Key facts
- Brand
- Toshiba
- Model
- TLP628
- Industry
- Industrial
- Documents
- 4
- Languages
- EN · JA
- Last added
- 2012-04-01
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Toshiba TLP628 Series Photocoupler Datasheet
The TLP628, TLP628‑2, and TLP628‑4 are gallium‑arsenide infrared emitting diode photocouplers with an integrated phototransistor. They offer isolation voltages up to 5000 Vrms and are supplied in 8‑lead DIP packages with 2 or 4 isolated channels.
The document lists absolute maximum ratings, recommended operating conditions, individual and coupled electrical characteristics, switching performance, and safety restrictions. It also includes pin configurations and reliability notes for designers.
Toshiba TLP628 specifications
| Collector‑emitter breakdown voltage | 350 V (min) |
|---|---|
| Current transfer ratio (CTR) | 50 % (min) |
| Forward voltage at IF=10 mA | 1.15 V (typ) |
| Operating temperature range | -25 °C to 85 °C |
All Toshiba TLP628 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage can be used with the TLP628 devices?
The recommended supply voltage can be up to 200 V.
What is the typical forward voltage at 10 mA?
Typical forward voltage is 1.15 V.
What is the isolation voltage of the TLP628 series?
The isolation voltage is specified as 5000 Vrms minimum.
What is the recommended supply voltage range for the TLP628 devices?
The recommended supply voltage can go up to 200 V.
What is the isolation voltage rating of the TLP628 series?
The isolation voltage is rated at a minimum of 5000 Vrms.
What is the collector‑emitter breakdown voltage for the TLP628 devices?
The collector‑emitter breakdown voltage is specified as 350 V minimum.