TLP3020, TLP3021, TLP3022, TLP3023 are photocouplers from TOSHIBA, which include a gallium arsenide infrared emitting diode and a photo-triac. They are used in office machines, household use equipment, and other fields.
The TLP3020‑3023 series are GaAs infrared‑emitting diode phototriac optocouplers packaged in a six‑lead DIP. They are intended for general electronics applications such as office machines, household equipment, and industrial robotics.
The document lists maximum ratings, individual and coupled electrical characteristics, allowable forward currents, and safety restrictions. It also includes handling guidance and notes on unsuitable high‑reliability or safety‑critical uses.
| Peak Off‑State Voltage | 400 V (Min.) |
|---|---|
| Trigger LED Current (TLP3020) | 30 mA (Max.) |
| On‑State Current | 100 mA (Max.) |
| Isolation Voltage | 5000 Vrms (Min.) |
| Weight | 0.44 g |
| Supply Voltage | 120 Vac |
| Storage Temperature Range | -55 ~ 150 °C |
The peak off‑state voltage is 400 V (minimum).
The isolation voltage is rated at 5000 Vrms (minimum).
Yes, they are not intended for safety‑critical or high‑reliability equipment such as atomic energy, aircraft, medical instruments, or traffic‑signal devices.