Features: • Collector−emitter voltage: 55 V (min.)• Current transfer ratio: 50% (min.)Rank GB: 100% (min.)• Isolation voltage: 2500 Vrms (min.)• UL recognized: UL1577,File no. E67349PinoutSpecifications Characteristic Symbol Rating Unit TLP504A TLP504A...
TLP504A−2: Features: • Collector−emitter voltage: 55 V (min.)• Current transfer ratio: 50% (min.)Rank GB: 100% (min.)• Isolation voltage: 2500 Vrms (min.)• UL recognized: UL1577,F...
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Characteristic | Symbol | Rating | Unit | ||
TLP504A | TLP504A−2 | ||||
LED | Forward current | IF | 60 | 50 | mA |
Forward current derating | PT / | −0.7 (Ta 39) | −0.5 (Ta 25) | mA / | |
Pulse forward current | IFP | 1 (100s pulse, 100pps) | A | ||
Reverse voltage | VR | 5 | V | ||
Junction temperature | Tj | 125 | |||
Detector | Collector−emitter voltage | VCEO | 55 | V | |
Emitter−collector voltage | VECO | 7 | V | ||
Collector current | IC | 50 | mA | ||
Collector power dissipation (1 circuit) |
PC | 150 | 100 | mW | |
Collector power dissipation derating (1 circuit Ta 25) |
PT / | −1.5 | −1.0 | mW | |
Junction temperature | Tj | 125 | |||
Storage temperature range | Tstg | −55~150 | |||
Operating temperature range | Topr | −55~100 | |||
Lead soldering temperature | Tsol | 260 (10 s) | |||
Total package power dissipation | RT | 250 | 150 | mW | |
Total package power dissipation derating (Ta 25) |
PT / | −2.5 | −1.5 | mW / | |
Isolation voltage | BVS | 2500 (AC, 1min., R.H. 60%) (Note 1) | Vrms |
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook ("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test report and estimated failure rate, etc).
Note 1: Device considered a two terminal device: LED side pins shorted together and detector side pins shorted together.
The TOSHIBA TLP504A and TLP504A−2 consists of a photo−transistor optically coupled to a gallium arsenide infrared emitting diode.
The TLP504A offers two isolated channels in an eight lead plastic DIP package, while the TLP504A−2 provides four isolated channels in a sixteen plastic DIP package.