Features: • Peak output current : ±0.45 A (max)• Operating frequency : 250kHz (max)• Guaranteed performance over temperature : −40 to 100°C• Supply current : 3mA (max)• Power supply voltage : 10 to 20 V• Threshold input current : IFLH = 8 mA (max)• S...
TLP705: Features: • Peak output current : ±0.45 A (max)• Operating frequency : 250kHz (max)• Guaranteed performance over temperature : −40 to 100°C• Supply current : 3mA (max)&...
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Logic Output Optocouplers Photo-IC 35V VCC 5000 Vrms 5mA 0.25ms
Characteristics | Symbol | Rating | Unit |
LED Forward current | IF | 20 | mA |
LED Forward current derating (Ta 85) |
IF/ | -0.54 | mA/ |
LEDPeak transient forward current (Note 1) | IFP | 1 | A |
LED Reverse voltage | VR | 5 | V |
LED Junction temperature | Tj | 125 | |
"H" peak output current (Note 2) | IOPH | -0.45 | A |
"L" peak output current (Note 2) | IOPL | 0.45 | A |
Detector Output voltage | VO | 25 | V |
Detector Supply voltage | VCC | 25 | mA |
Detector Junction temperature | Tj | 125 | |
Operating frequency (Note 3) | f | 250 | kHz |
Operating temperature range | Topr | -40 to100 | |
Storage temperature range | Tstg | -55 to 125 | |
Lead soldering temperature (10 s) | Tsol | 260 | |
Isolation voltage (AC, 1 min, R.H. <= 60%) (Note 1) |
BVS | 5000 | Vrms |
Note 1: Pulse width PW 1s, 300 pps
Note 2: Exponential waveform pulse width PW 10 s , f 15 kHz
Note 3: Exponential waveform IOPH -0.25 A (80 ns) , IOPL +0.25 A (80 ns) ,Ta =100 °C
Note 4: It is effective soldering area of Lead .
Note 5: Device considered a two terminal device: pins 1, 2 and 3 shorted together, and pins 4, 5 and 6 shorted together.
Note 6: A ceramic capacitor(0.1 F) should be connected from pin 6 to pin 4 to stabilize the operation of the high gain linear amplifier. Failure to provide the bypassing may impair the switching property. The total lead length between capacitor and coupler should not exceed 1 cm.
TLP705 consists of a GaAℓAs light emitting diode and a integrated photodetector.
This unit is 6-lead SDIP package. TLP705 is 50% smaller than 8pin DIP and has suited the safety standard reinforced insulation class. So mounting area in safety standard required equipment can be reduced.
TLP705 is suitable for gate driving circuit of IGBT or power MOS FET. Especially TLP705 is capable of "direct" gate drive of lower Power IGBTs.