Key facts
- Brand
- Toshiba
- Model
- TLP161J
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-01
Start here

Toshiba TLP161J Photocoupler Datasheet
The TLP161J is a miniature GaAs infrared emitting diode coupled to a photo‑triac, designed for surface‑mount assembly. It offers zero‑voltage‑crossing turn‑on and is UL1577 certified.
The document lists maximum ratings, recommended operating conditions, individual and coupled electrical characteristics, pin configuration, and safety restrictions for proper use in general electronics applications.
Toshiba TLP161J specifications
| Peak off‑state voltage | 600 V (min.) |
|---|---|
| Trigger LED current | 10 mA (max.) |
| On‑state current | 70 mA (max.) |
| Isolation voltage | 2500 Vrms (min.) |
All Toshiba TLP161J documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the isolation voltage rating of the TLP161J?
The isolation voltage is specified as 2500 Vrms minimum.
What is the maximum forward current rating?
The forward current (IF) rating is 50 mA at 25 °C.
What is the forward current rating of the TLP161J?
The forward current rating is 50 mA.
What isolation voltage does the TLP161J provide?
The isolation voltage is 2500 Vrms (minimum).
What is the isolation voltage rating of the TLP161J?
The isolation voltage is rated at a minimum of 2500 Vrms.
What is the maximum forward current for the device?
The maximum forward current (IF) is 50 mA.
