Key facts
- Brand
- Fairchild
- Model
- 1N5279B
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-01
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DatasheetFAIRCHILD 1N5221B - 1N5279B Zeners handbook
FAIRCHILD 1N5221B - 1N5279B Zeners handbook
Datasheet
The 1N5221B - 1N5263B is a Zener diode manufactured by Fairchild Semiconductor Corporation. Its maximum power rating is 500mW and its maximum current rating is 500mA. The temperature range is -65°C to +200°C.
Read onlineFairchild 1N5279B specifications
| Power Dissipation (Pp) | 500 mW |
|---|---|
| Storage Temperature Range (Tsta) | -65 to +200 °C |
| Maximum Junction Operating Temperature (Ty) | +200 °C |
| Lead Temperature (10 s) | +230 °C |
| Forward Voltage (Vf) max | 1.2 V @ 200 mA |
| Zener Voltage (1N5221B) | 2.28 V @ Iz≈2 mA |
All Fairchild 1N5279B documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum power dissipation for these diodes?
The maximum power dissipation is 500 mW.
From: Fairchild Semiconductor 1N5221B-1N5279B Zener Diode Datasheet
What is the tolerance for the Zener voltage?
The tolerance is 5% unless otherwise noted.
From: Fairchild Semiconductor 1N5221B-1N5279B Zener Diode Datasheet
What is the maximum power dissipation for the 1N5221B‑1N5279B Zener diodes?
The maximum power dissipation is 500 mW.
What temperature range can the devices be stored at?
They can be stored from –65 °C up to +200 °C.