Product Introduction of Photocouplers
Photocouplers (Phototransistor & Photo-IC Couplers)
| Part Number | Features | High-Speed Response (µs) |
Output Current | Recommended IF (mA) |
VCC (V) |
Isolation Voltage at 1min.(Vrms) |
|---|---|---|---|---|---|---|
| TLP251 | Low-power IGBT; power MOSFET; gate drive | 0.25 | ±0.4 A (peak) |
8 | 35 | 2500 |
| TLP351 | Low-power IGBT; power MOSFET; gate drive; high-speed switching; ultra-low power consumption | 0.2 | ±0.6 A (peak) |
5 | 35 | 3750 |
| TLP250 | Medium-power IGBT; power MOSFET; gate drive | 0.15 | ±1.5 A (peak) |
8 | 35 | 2500 |
| TLP350 | Medium-power IGBT; power MOSFET; gate drive; ultr-low power consumption | 0.26 | ±2.5 A (peak) |
7.5 to 10 | 35 | 3750 |
| TLP421 | Small input-output capacitance; phototransistor | 3 | 50 mA | 5 | 80 | 5000 |
| TLP181 | Compact size; phototransistor | 3 | 50 mA | 5 | 80 | 3750 |
Photocouplers (Phototriac Output Devices)
| Part Number | Features | ON-State Current | Peak Nonrepetitive Surge Current (A) |
Trigger LED Current Max (mA) |
|---|---|---|---|---|
| TLP560G | Phototriac coupler | 0.1 A | 1.2 | 10 |
| 7 | ||||
| TLP666J(S) | Zero-cross phototriac | 0.1 A | 1.2 | 10 |