Key facts
- Brand
- Fairchild
- Model
- MMSZ5257B
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-01
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DatasheetFAIRCHILD MMSZ5226B - MMSZ5257B handbook
FAIRCHILD MMSZ5226B - MMSZ5257B handbook
Datasheet
This document provides the absolute maximum ratings and electrical characteristics of the MMSZ5226B to MMSZ5257B series Zener diodes produced by Fairchild Semiconductor Corporation. The series includes products with different rated voltages and impedances, suitable for various circuit applications.
Read onlineFairchild MMSZ5257B specifications
| Power Dissipation (PD) | 500 mW |
|---|---|
| Thermal Resistance (RθJA) | 340 °C/W |
| Storage Temperature Range | -55 °C to +150 °C |
| Operating Junction Temperature (TJ) | +150 °C |
| Zener Voltage Tolerance | ±5 % |
| Package | SOD‑123 |
All Fairchild MMSZ5257B 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 the MMSZ5226B‑MMSZ5257B Zener diodes?
The maximum power dissipation is 500 mW at a 25 °C ambient temperature.
What temperature range can the diodes be stored at?
They can be stored from –55 °C up to +150 °C.