Skema Power Amplifier Class-D Half Bridge

Ada banyak rancangan skema Class-D Amplifier yang bisa ditemukan dari internet. Kali ini yang akan dibahas dalam tulisan ini adalah Self Oscillating Cass-D Amplifier IRS-900D. Skema ini beredar di internet, dan cukup bagus, bisa diimplementasikan dan memiliki kemampuan output sampai 900 Watt pada 4 ohm, sebuah kemampuan yang cukup besar. Dipilihnya skema ini dikarenakan menyesuaikan dengan ketersediaan komponen dan teknologi PCB yang tersedia di Indonesia. Untuk membuat Class-D yang bagus dan bermutu tinggi sangat dibutuhkan mutu komponen yang bagus dan lay-out PCB yang sesuai untuk high-frequency switching. Namun, untuk dengan keterbatasan ini walaupun tidak bisa dihasilkan mutu yang sesuai dengan kriteria industri tapi masih sangat memuaskan bila dibandingkan dengan kelas-kelas rakitan Class-AB yang banyak dijual di pasaran. Berikut adalah skema yang mengaplikasikan design dan konsep yang sudah diterangkan di atas.

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LED Indikator Clipping, Signal dan Power Supply Pada Power Amplifier

Tidak lengkap rasanya bila sebuah power amplifier yang kita rakit tidak ada led indikator cliping, sigyal dan power supply , selain bisa menambah kesan yang professional juga bisa menambah keindahan amplifier yang anda rakit ,  clipping, siyal dan power indikator amplifier  memudahkan kita dalam memantau kinerja power amplifier sudah melebihi batas maximal dari kemampuan power supply dan biasanya bila kita pasang clipping indikator led akan menyala mendakan beban sigyal sudah melebihi batas dari kemampuan power supply amplifier yang kita rakit

 

Skema Rangkaian LED Indikator Clipping,Signal dan 

Power supply pada power amplifier

Cara pemasangan LED indikator Clipping,Sigyal dan Power supply pada power amplifier adalah sbb:

• +HV di sambungkan pada arus positif (+) dari power supply amplfier 
• OUTdi sambungkan pada output power amplifier (jalur positif speaker ) 
• Ground sambungkan pada kaki simbol ground seperti di skema yang di mana terletak di bawah led signal dan kaki emitor transitor bc550

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Driver Power Amplifier Yiroshi + Lay Out PCB

Power Amplifier Yiroshi merupakan salah satu rangkaian yang mampu diajak kerja berat dengan menerapkan tef pada driver transistor akhir maka jadilah sebuah rangkaian dengan daya besar dan mampu load 4 Ohm dengan sempurna, angkat beban 18 inchi pun menjadi enteng, dan satu lagi yang menonjol pada kit ini adalah karakter low yang sangat kuat dan empuk bassnya.

Rangkain Power amplifier Yiroshi ini merupakan kloningan merk merk built up yang sedang trend sekarang dan itu sudah menjadi wajib bagi sound men untuk mengikuti dan menerapkan pada sound system mereka. Dan anda jangan pernah lupa bahwa driver yiroshi ini beda dengan apex b500 standart maupun apex b500tef yang karakternya cenderung flat bahkan menonjol di vocal sampai mid bass sehingga mengkoleksi satu power ini cukup untuk menggerakkan sub dan sebagai mid nya kita pakai apex. 

Dalam merakit power pemilihan komponen baik resistor metal film dan elco yang berkualitas tinggi, capasitor dan semua komponen pendukung yang memadai tentu akan menghasilkan kualitas audio sound system yang tidak kalah dengan power built up minimum dibawahnya sedikit kualitasnya. Semua kembali pada si perakit audio itu sendiri dan kualitas komponen yang dipakai tentunya untuk menentukan sebuah audio amplifier bisa dikatakan enak apa tidak.

Lay Out PCB

PCB Tampak Atas

Skema Rangkain Power Yiroshi

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POWER AMPLIFIER BLAZER 800W (X8)

POWER BLAZER 800W (X8) Power Amplifier Blazer dengan menggunakan Transistor  8 buah (4 set) Sanken pada sisi final akan menjamin bahwa tenaga yang dihasilkan sangat besar. Anda dapat menghubungkan output ke speaker besar seperti 18″ atau 21″ yang di pararel sebanyak 2 buah (impedansi 4 ohm). Suara bass nya akan menggelegar walaupun berada di luar ruangan. Power ini sangat tepat bagi anda yang benar-benar ingin meningkatkan kualitas suarai persewaan sound sistemnya. Blazer di desain untuk penggunaan sound system di lapangan yang membutuhkan hentakan pada low frekuensi. Dengan Power Blazer ini, nada low (bass) yang di hasilkan akan lebih dalam dan menendang. Namun harus didukung oleh speaker yang sesuai dan Box speaker yang tepat pula dalam aplikasinya. Untuk penggunaan skala rumah (Home Audio) kami tidak merekomendasikan Power Amplifier ini. Namun untuk menghasilkan nada Mid atau Mid High, Blazer sedikit memilki kelemahan di point ini. Nada Mid yang dihasilkan kurang halus atau kurang detail. Sehingga untuk sound system anda, kami sarankan menggunakan Power Blazer ini hanya untuk Low Amplifier saja. Ada satuhal lagi yang perlu anda perhatikan sebelum merakita Blazer bahwa Power Amplifier ini sangat membutuhkan suply Arus yang besar. Untuk Modul X-8 Mono saja, anda membutuhkan Suply Arus minimal 20 Amper/45VAC. Untuk mendapatkan daya yang lebih besar, tegangan AC harus lebih tinggi dari itu yaitu sekitar 55-60 VAC SPESIFIKASI Power Output : 400W rms 8 ohm, 600W rms 4 ohm Supply Arus : 20A (mono), 30A (stereo) Tegangan : 55VAC TR Final : Sanken 2SC3264/2SA1295

Skema POWER BLAZER 800W (X8)

Kit POWER BLAZER 800W (X8)

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Power Amplifier APEX B500

Pada skema rangkaian power amplifier APEX B500   berikut terlihat bagian Pre-Amp menggunakan IC tipe NE5532. Output dari IC NE5532 ini diberikan pada penguat driver transistor. Bagian driver ini akan memiliki dua output yang berbeda fasa satu sama lain sebesar 180º. Bagian driver terdiri dari transistor Q1, Q2, Q3 dan Q4. Karena rangkaian penguat akhir memerlukan sinyal input yang cukup, maka bagian driver tersebut disusun dengan konfigurasi darlington. 

Skema Rangkaian Power Amplifier APEX B500

Untuk dapat bekerja dengan optimal, rangkaian power amplifier APEX B500 ini  memerlukan catuan tegangan simetris sebesar ±90 Volt, dengan arus 15-20 Ampere. Gunakanlah transistor yang asli terutama pada bagian penguat akhir/ finalnya, karena sumber tegangan yang digunakan (±90 Volt) hanya untuk transistor yang ideal atau asli. Jika tidak yakin transistor yang digunakan tidak asli, maka jangan sekali-kali menggunakan tegangan kerja ±90 Volt, karena bisa menyebabkan transistor penguat akhir jebol/rusak. Untuk mengujinya, gunakan tegangan secara bertahap, mulai dari ±25V, ±30V, ±45V, dan seterusnya. 

Dalam perakitannya jangan lupa memberikan ruang pendinginan yang baik pada semua transistor power, pasangkan kipas (blower) agar stabil ketika bekerja dengan volume maksimum terutama untuk keperluan seperti konser-konser panggung.

Kit Power Amplifier APEX B500
yang ada di pasaran

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Power Amplifier Safari 400 Watt

Skema rangkaian Safari  ini sangat cocok sekali untuk driver power yang memakai transistor Sanken yang sudah terkenal kehebatannya untuk power amplifier lapangan, dan handal juga untuk power subwoofer aktif yang berdaya besar. Rangkaian amplifier ini menggunakan driver dengan tipe transistor tip 32 dan tip 31. Adapun transistor yang cocok untuk penguat akhir dari driver ini adalah: 

• PNP: 2SA1216, 2SA1494 (sanken),2SA1302, 2SA1943 
• NPN: 2SC2922, 2SC3858 (sanken), 2SC3281, 2SC5200 

Dengan disupply catu daya simetris ct 42v dc, dan juga bisa sampai ct 47v dc dengan system parallel transistor rangkaian power amplifier ini sudah diujikan dan berfungsi dengan baik.

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BA5417 Stereo Power Amplifier Circuit

BA5417 stereo amplifier circuit has of good features like thermal shut down, standby function, soft clipping, wide operating voltage range etc. The circuit can be deliver 5W × 2 when VCC = 12V and RL = 4Ω, or 2.8W x 2 when VCC = 9V RL = 3Ω.This and amplifier circuit has excellent sound quality, and low THD (total harmonic distortion) around 0.1% at F = 1kHz; Pout = 0.5W

BA5417 Stereo Power Amplifier Circuit

C-in are DC decoupling capacitors which block any DC level present in the input signals. C3 and C5 couples the amplifiers left and right power outputs to the corresponding loud speakers. C2 and C6 are bootstrap capacitors. Bootstrapping is a method in which a portion of the amplifiers is taken and applied to the input. The prime objective of bootstrapping is to improve the input impedance. Networks R1,C1 and R2,C7 are meant for improving the high frequency stability of the circuit. C4 is the power supply filter capacitor. S1 is the standby switch. C8 is a filter capacitor. RF1 and RF2 sets the gain of the left and right channels of the amplifier in conjunction with the 39K internal feedback resistors.

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4,8W Class-A MOSFET Amplifier

This is very simple Class-A 2SK1058 MOSFET Amplifier circuit. It is easy to build it, Must use supply volte 24V at high current. It produces the most purest sound. I have no idea of distortion levels etc. but it has a very fine grain, and delicately textured quality.

Skema Rangkaian 4,8W Class-A MOSFET Amplifier

This is one package 2SK1058 N-Channel MOSFET Pin Diagram

The four resistors are 15ohm and 10W each the which I wired two in series for 30 ohms and then the two sets of 30 ohms are wired in parallel to give a total resistance of 15 ohms. These get extremely hot and burn about 30W at idle.


For more detail please read more http://diyaudioprojects.com/Solid/ZCA/ZCA.htm

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LM383 - Car Audio Amplifier Circuit

Circuit schematic shows the circuitry for a Class B amplifier with 8 Watt output, based on the LM383 chip. This amplifier circuit suited for automotive applications. High current capability (3.5A) en-ables the device to drive low impedance loads with low dis-tortion. The LM383 is Current Limited and thermally protected. High voltage protection is available (LM383A) the which enables the amplifier to withstand 40V transients on its supply. The LM383 comes in a 5-pin TO-220 package. By National Semiconductor Corporation

Skema Rangkaian Car Audio Amplifier
berbasis LM383

Note:
That it's advised you use this with a LM383 chip Suitable heatsink.


This is one package pinout of LM383 chip, If you need more pinouts please download LM383's pdf datasheet.

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Rangkaian Power Amplifier Blazer 1000 Watt

This is a audio power amplifier Blazer circuit provides up to 1000Watt . This interesting routes many good bass and treble alive. Importantly should choose Power supply source, which has been fairly high voltage class 70Vdc GND -70V 10A is the current low level

Skema Rangkaian Power Amplifier Blazer 1000 Watt

The transistors are 2SC3858 (NPN) and 2SA1494 (PNP), and feature high bandwidth, excellent safe operating area, high linearity and high gain. Driver transistors are 2SC5200 (NPN) and 2SA1943 (PNP). All devices are rated at 230V, with the power transistors having a 150W dissipation and the drivers are 50W.

This circuit describes an amplifier, power supply and tests procedures that are all inherently dangerous. Nothing described in this article should even be considered unless you are fully experienced, know exactly what you are doing, and are willing to take full 100% responsibility for what you do. There are aspects of the design that may require analysis, fault-finding and/or modification.

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Rangkaian 400W MOSFET Amplifier

These amplifiers circuit can be used for virtually any application that requires high performance, low use Noise, distortion and excellent sound quality. Examples would be subwoofer amplifier should FOH stage Amplifiers, surround a canal a very powerful sound amplifier, etc. The 400W MOSFET-amplifier has four key stages of amplification. We are looking to start any Phase appropriate detail.

Skema Rangkaian 400W MOSFET Amplifier

Note:

• Use + /-70V 10A DC dual supply for powering the circuit.
• For L1 make 12turns of enameled copper wire on a 1cm him: plastic formers.
• use 8 x IRFP448 MOSFETs in the final stages
• Heat sink is Necessary for the MOSFETs. A 8x4x4 inch finned aluminum heat sink will do. There is no such thing as a heat sink That is too large.

As the name suggests All Q ,C and ZD the Bias and buffer phases. Its main goal is to provide a stable MOSFET Gates and offset voltage and the voltage buffer amplifier stage of the High Resource capacity. What would have without the phase response and the effect Slew rate is indeed very bad. The flip side of the coin is not the extra step Introduction of an additional dominant pole in the amplifier feedback loop.

Also to what the name suggests this stage converts the voltage developed in the VAS and provides all the amps required to drive at 8 or 4 ohms. 2-ohm loads are possible for several minutes at a time. In fact, I have tested more than 1600 1kW amplifier Watts RMS at 2 ohms. But that would not be recommended as a long-term exposure at all. If it is higher than the figures of the STI-amp. Power to the AV amplifier 800 The components of the power for this amplifier are as follows, and are favored A channel or a power module alone. 1 toroidal transformer with a rating of 1kVA. Primary windings are made to fit

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25V Capacitor Bank for OCL Amplifier

Rangkaian 25V Capacitor Bank

The circuit diagram below shows how the +25V DC and -25V DC are obtained. In order to provide power supply for stereo amplifiers, a power transformer rating of 80VA with 240V/36V centre tapped secondary winding is used. The secondary output of the transformer is rectified by using four 1N5401 diodes together with 4 electrolytic capacitors to smoothen the ripple voltage. A fuse and a varistor are connected at the primary input to protect the circuit against power surge. Here you can see the circuit’sdiagram diagram

Skeme Rangkaian 25V Capacitor Bank for OCL Amplifier

Although shown with 4,700uF filter capacitors, larger ones may be used. Anything beyond 10,000uF is too expensive, and will not improve performance to any worthwhile degree. Probably the best is to use two 4,700uF caps per side (four in all). This will actually work better than a single 10,000uF device, and will be cheaper as well.

It is essential that fuses are used for the power supply. While they will not stop the amp from failing (no fuse ever does), they will prevent catastrophic damage that would result from not protecting the circuit from over-current conditions.

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35W Audio Amplifier Circuit by STK082

Here is a 35W audio amplifier circuit built based on single Amplifier chip STK082. This is a very simple amplifier, very easy to build and produce sound output with a fairly large power of 35 watts into 8 Ohm loads.

Skema rangkaian STK082 - 35W audio Amplifier

This amplifier circuit is suitable for home power audio devices. The STK082 amplifier specifications might lead you to believe that it can use supply voltages of up to ±43V. but I don't recommend anything greater than ±25V if 8 ohm loads are expected, although ±30V will be fine if you can provide good heatsinking.

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30W Mini Mosfet Amplifier

This mini mosfet amplifier project was a sort of challenge: designing an audio amplifier capable of delivering a decent output power with a minimum parts count, without sacrificing quality. The Power Amplifier section employs only three transistors and a handful of resistors and capacitors in a shunt feedback configuration but can deliver more than 18W into 8 Ohm and up to 30W into a 4 Ohm load.

Skema Rangkaian Mini Mosfet Amplifier

To obtain such a performance and to ensure overall stability of this very simple circuitry, a suitable regulated dc power supply is mandatory. This is not a snag because it also helps in keeping noise and hum of the preamp to very low levels and guarantees a predictable output power into different load impedances. Finally, as the amplifier requires only a single rail supply, a very good dc voltage regulator capable of supplying more than 2 Ampare/40V can be implemented with a few parts also.

How to Setup of this Amplifier Circuit

• Connect the Power Supply Unit to the Power Amplifier
• Rotate the cursor of R4 fully towards Q1 Collector.
• Set the cursor of R3 to about the middle of its travel.
• Connect a suitable loudspeaker or a 8 Ohm 20W resistor to the amplifier output.
• Connect a Multimeter, set to measure about 50V fsd, across the positive end of C5 and the negative ground.
• Switch on the supply and rotate R3 very slowly in order to read about 23V on the Multimeter display.
• Switch off the supply, disconnect the Multimeter and reconnect it, set to measure at least 1Amp fsd, in series to the positive supply (the possible use of a second Multimeter in this place will be very welcomed).
• Switch on the supply and rotate R4 very slowly until a reading of about 120mA is displayed.
• Check again the voltage at the positive end of C5 and readjust R3 if necessary.
• If R3 was readjusted, R4 will surely require some readjustment.
• Wait about 15 minutes, watch if the current is varying and readjust if necessary.
• 12. Please note that R3 and R4 are very sensitive: very small movements will cause rather high voltage or current variations, so be careful.
• 13. Those lucky enough to reach an oscilloscope and a 1KHz sine wave generator, can drive the amplifier to the maximum output power and adjust R3 in order to obtain a symmetrical clipping of the sine wave displayed.

List Componet

R1    : 2K2  1/4W Resistor
R2    : 27K  1/4W Resistor
R3,R4 : 2K2  1/2W Trimmers Cermet or Carbon (or 2K)
R5    : 100R 1/4W Resistor
R6    : 1K   1/4W Resistor
R7,R8 : 330R 1/4W Resistors

C1    : 22µF/25V
C2    : 47pF/63V
C3,C4 : 100µF/50V
C5    : 2200µF/50V

Q1    : BC550C  NPN Transistor
Q2    : IRF530  N-Channel Hexfet Transistor (or MTP12N10)
Q3    : IRF9530 P-Channel Hexfet Transistor (or MTP12P10)

Circuit From: www.redcircuits.com

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Power Meter Schematic For Audio Amplifier

This is a simple schematic of audio power meter using LM3915 IC, this schematic can be used to measure the actual output power of your amplifier. For an audio engineer, this schematic Seems to be very helpful, especially for checking of sound system installation and field testing. Due to its logarithmic scale, the wide range of audio output with only ten scales cans Also be measured. If you take an attention to the pin number 5 of the LM3915, see That you will from the input is not yet Rectified. At this input pin, the negative swing will from the present. However, it is harmless since the current is limited by R1, the LM3915 earnest therefore respond only to positive cycle.

Schematic of Power Meter For Audio Amplifier

Note:

When the speaker resistance is 4Ω, then, make R1=10kΩ, if the resistance of speaker is 8Ω, make R1=8kΩ, and if the resistance of speaker is 16Ω, make R1=30kΩ.

The absence of peak detector or the detector will of averages give the circuit a fast reading of instantenous power, and this Gives us insight of both average and peak condition. For more readable peak or average mesurement, you cans use peak or average detector circuit.

source : national semiconductor application notes

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Sound Level (Decibel) Meter Circuit

This is a decibel meter electronic circuit, For an audio engineer, this circuit seems to be very helpful, especially for checking of sound pressure levels from about 60 to 70 Decibel (dB). EACH light represents about a 3dB change in sound level so That Pls all three lights are on, the sound level is about 4 times Greater than the level needed to light one lamp. The sensitivity cans be adjusted with the 500K pot so That one lamp comes on with a reference sound level. The other two lamps will from then indicate about a 2X and 4X increase is in volume.

Circuit of Sound Level (Decibel) Meter

In operation, with no input, the DC voltage at pins 1,2 and 3 of the op-amp will be about 4 volts, and the voltage on the (+) inputs to the 3 comparators (pins 5,10,12) will be about a half volt less due to the 1N914 diode drop. The voltage on the (-) comparator inputs will be around 5.1 and 6.5 which is set by the 560 and 750 ohm resistors.

When an audio signal is present, the 10uF capacitor connected to the diode will charge toward the peak audio level at the op-amp output at pin 1. As the volume increases, the DC voltage on the capacitor and also (+) comparator inputs will increase and the lamp will turn on when the (+) input goes above the (-) input. As the volume decreases, the capacitor discharges through the parallel 100K resistor and the lamps go out. You can change the response time with a larger or smaller capacitor.

Source: www.bowdenshobbycircuits.info

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600 Watt Darlington Power Amplifier Circuit

This Power amplifier circuit is based around IC audio power amplifier driver (LM4702) manufactured by NATIONAL and darlington power transistors MJ11029 - MJ11028 by ON semiconductors

Rangkaian 600 Watt
Darlington Power Amplifier

Note:

• Recommended power supply voltage : 30V to 35V
• Max power supply voltage : 45V

This Power amplifier circuit produces output power up to 300 watts ( 8ohms) pada masing-masing channelnya. It is a high fidelity audio power amplifier. Designed for demanding consumer and pro-audio applications. You can also use this circuit with AV receivers, Audiophile power amps, Pro Audio High voltage industrial applications etc

Amplifier output power maybe scaled by changing the supply voltage and number of output devices. The circuit includes thermal shutdown circuitry that activates when the die temperature exceeds 150. CIRCUIT mute function, when activated, mutes the input drive signal and forces the amplifier output to a quiescent state.

IC audio power amplifier driver

(LM4707) Pinning

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Rangkaian Speaker Protector sederhana

Speaker Protector sederhana

This circuit follows will connects the speakers to the power amplifier output only a few seconds after the amplifier is powered ON, so that the speakers do not accept popped up by a high voltage and you would not Hear a loud thud sound from the speakers When the amplifier is switched on. This stuff is very harmful to the speakers.

Skema rangkaian speaker protector

When the amplifier is powered on the bridge D1 also gets powered through the amplifier’s power switch. Capacitor C1 filters the output of bridge rectifier D1. When the power switch is made ON, the transistor Q1 gets switched ON only after the capacitor C2 is sufficiently charged (0.7V) through the resistor R1. Here the value of C2 and R1 are so selected that the time delay is around 2 seconds. So the relay gets activated only after a few seconds the amplifier is powered ON and until that time the speaker will be kept isolated from the amplifier’s audio output as the speaker is connected to the amplifier’s output through the N/O contact of the relay. During this initial delay period the output of amplifier will be grounded by the resistor R2 through the N/C contact of the relay. This is done in order to ensure that the DC blocking capacitor at the amplifier’s output is charged before it is connected to the speaker.

Better quality speaker protector Circuit

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Rangkaian 60 Watt Power Amplifier

Audio Power Amplifier 60 Watt

This amplifier is very simple to build, uses commonly available parts and is stable and reliable, this amplifier most were operated as small PA or instrument amps, but many also found their way into home hi-fi systems. The amp is capable of driving 4 Ohms, but it is starting to push the limits of the transistors, however, even when used at 4 Ohms, very few failures were encountered.

Skema Rangkaian 60 Watt Power Amplifier

Note:

• The resistor values are not too critical, but if 1/2W metal film resistors are used throughout, this will help to reduce noise.
• The 0.5 Ohm resistors need to be 5W wirewound types.

If you want to build it, see P3A, Layout is not especially critical, and in fact if the components are laid out on a board much as they are seen in the diagram, you should have no problems. 3 Amp fuses should be fitted to each supply rail - these will not prevent output transistors from failing with a shorted speaker lead, but they will prevent further damage (wiring melting, transformer burning out, PCB catching on fire, etc).

The input capacitor should be a polyester type. If an electrolytic is to be used, the positive end goes to the amplifier (there is about +230mV on the bases of the long tailed pair transistors).

When wiring, ensure that the feedback connection is taken from the speaker output terminal, immediately before the inductor. Any track which is carrying half-wave audio from one or the other power transistor resistors will cause distortion of the feedback signal, degrading sound quality.

Source

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Rangkaian 150 Watt OCL Amplifier

150 Watt OCL Power Amplifier

If you are fanatical about the use of transistors jengkol 2N3055 and MJ2955 then this circuit is the answer. This OCL power amplifier circuit deliver a blasting 150 watt to a 4 Ohm speaker. The amplifier circuit is very cheapest and can be powered from 24 to 32 V/5A dual power supply. You must try this circuit. Its working great. Because Transisitor on the final amplifier will be very hot then add the aluminum finned cooler and the fan so that the transistor is not too high temperatures

Skema Rangkaian 150 Watt OCL Amplifier

• Use a well regulated and filtered power supply.
• Connect a 50K POT in series with the input as volume control if you need.Not shown in circuit diagram

The transistor 2N3055 NPN and MJ2955 PNP are a silicon Epitaxial-Base Planar transistor mounted in Jedec TO-3 metal case. It is intended for power switching circuits, series and shunt regulators, output stages and high fidelity amplifiers.


maximum rating Transistor 2N3055 NPN and MJ2955 PNP

• Collector-Base Voltage : 100 V
• Collector-Emitter Voltage: 70 V
• Collector-Emitter Voltage: 60 V
• VEBO Emitter-Base Voltage: 7 V
• IC Collector Current: 15 A
• IB Base Current: 7 A
• Total Dissipation: 115 W
• Storage Temperature: -65 to 200 oC
• Tj Max. Operating Junction Temperature 200 oC

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