Key facts
- Brand
- Fairchild
- Model
- 4N25
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-12
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DatasheetFAIRCHILD 4N25 Data Sheet
Fairchild 4N25 specifications
| Storage Temperature | -55 to +150 °C |
|---|---|
| Operating Temperature | -55 to +100 °C |
| Collector‑Emitter Voltage (VCEO) | 30 V |
| Input Forward Voltage (VF) | 1.18 V (typ) |
Source: Fairchild 4N25‑4N37 & H11A1‑H11A5 General‑Purpose 6‑Pin Phototransistor Optocoupler Datasheet
All Fairchild 4N25 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the applications for these optocouplers?
They are used in power supply regulators, digital logic inputs, and microprocessor inputs.
Are these optocouplers UL recognized?
Yes, they are UL recognized with File # E90700.
What is the maximum collector‑emitter voltage for these optocouplers?
The collector‑emitter voltage rating is 30 V.
From: Fairchild 4N25‑4N37 & H11A1‑H11A5 General‑Purpose 6‑Pin Phototransistor Optocoupler Datasheet