Key facts
- Brand
- Toshiba
- Model
- TLP141G
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-01
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Toshiba TLP141G Photocoupler Datasheet
The TLP141G is a miniature GaAs optocoupler that integrates a photo‑thyristor with an infrared emitting diode, intended for surface‑mount assembly. It is used in general electronics applications such as computers, office equipment, and industrial robotics.
The document lists maximum ratings, recommended operating conditions, individual and coupled electrical characteristics, and restrictions on product use, including isolation voltage, on‑state current, and temperature limits.
Toshiba TLP141G specifications
| Peak off‑state voltage | 400 V (min.) |
|---|---|
| Isolation voltage | 2500 Vrms (min.) |
| On‑state current (IT RMS) | 150 mA (max.) |
| Forward current (IF) rating | 50 mA |
| Supply voltage | 120 Vac |
All Toshiba TLP141G 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 TLP141G?
The isolation voltage is specified as 2500 Vrms minimum.
What forward current should be used for normal operation?
Typical forward current is 20 mA, with a maximum rating of 25 mA.
What is the isolation voltage rating of the TLP141G?
The isolation voltage is specified as 2500 Vrms minimum.
What are the recommended operating temperature limits?
Recommended operating temperature is from –25 °C to 85 °C.
What is the maximum isolation voltage for the TLP141G?
The device is rated for a minimum isolation voltage of 2500 Vrms.
What supply voltage is recommended for the TLP141G?
A supply voltage of 120 Vac is recommended.