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...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

| 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.