This document is about TLP3051 and TLP3052 photocouplers, including their features, parameters, electrical performance, and packaging form.
The TLP3051 and TLP3052 are photo‑triac optically coupled devices that combine a gallium arsenide infrared emitting diode with a triac in a six‑lead DIP package. They are intended for office machines, household equipment, and general electronics applications.
The document lists maximum ratings such as a 600 V off‑state voltage, 100 mA on‑state current, and 5000 Vrms isolation voltage, as well as recommended operating conditions, pin configuration, and safety restrictions for reliable system design.
| Peak off‑state voltage | 600 V (min.) |
|---|---|
| On‑state current | 100 mA (max.) |
| Isolation voltage | 5000 Vrms (min.) |
| Forward current (IF) | 50 mA |
| Supply voltage | 240 Vac |
| Storage temperature range | -55 °C to 150 °C |
| Operating temperature range | -40 °C to 100 °C |
| Weight | 0.44 g |
The device is rated for a peak off‑state voltage of at least 600 V.
The recommended supply voltage can be up to 240 Vac.
The isolation voltage is specified as 5000 Vrms minimum.