Key facts
- Brand
- Toshiba
- Model
- TLP120
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-01
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Toshiba TLP120 Photocoupler Datasheet
Datasheet 8 pages · 161 KB · EN
The TLP120 is a small‑outline, surface‑mount optocoupler that combines a GaAs infrared emitting diode with a photo‑transistor. It is designed for use in general electronics applications such as computers, office equipment, and industrial robotics.
The document provides detailed electrical characteristics, maximum ratings, and recommended operating conditions, as well as safety and usage restrictions for the component.
Toshiba TLP120 specifications
| Collector‑emitter voltage (VCE) | 80 V (min.) |
|---|---|
| Current transfer ratio (CTR) | 50 % (min.) |
| Isolation voltage | 3750 Vrms (min.) |
| Forward current (IF RMS) | 50 mA |
| Junction temperature (Tj) | 125 °C |
| Weight | 0.09 g |
All Toshiba TLP120 documents by type
Datasheet 1
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the isolation voltage rating of the TLP120?
The isolation voltage is specified as 3750 Vrms minimum.
What is the maximum forward current for the TLP120?
The maximum forward current (IF RMS) is 50 mA.
What is the maximum collector‑emitter voltage rating?
The device is rated for a collector‑emitter voltage of at least 80 V.
What isolation voltage does the TLP120 provide?
It provides a minimum isolation voltage of 3750 V rms.