Datasheet > MMSZ5251B

MMSZ5251B

更新时间： 2024-11-29 17:00:11

品牌	Logo	应用领域
银河微电 - BL Galaxy Electrical		/
页数	文件大小	规格书
4页	223K
描述
22V,500mW,Surface Mount Zener Diodes

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MMSZ5251B 数据手册

Product Specification

SMT-Type Zener Diode

MMSZ5221B-MMSZ5267B

FEATURES



Large selection of zener voltages: 2.4V ~ 75V

Tight voltage tolerance: ±5% for B-series

Ultra low-profile package well suited for automated assembly

MSL Class 1 compatible

Mechanical Data



Molding compound: UL flammability classification

SOD-123

rating 94V-0



Terminals: Tin-plated; solderability per MIL-STD-202,

Method 208

APPLICATIONS



General voltage regulation

Mobile & handheld systems

ORDERING INFORMATION

Part Number

Marking

Package

MMSZ5221B – MMSZ5267B

See Electrical Characteristics

SOD-123

MAXIMUM RATING ^{(@ T}_A^{= 25C unless otherwise specified)}

Parameter

Symbol

Value

Unit

Forward Voltage @ I_F=10mA

V_F

P_C

0.9

500

Power Dissipation (Collector)

C/W

C

Thermal Resistance (Junction-to-Ambient)

Thermal Resistance (Junction-to-Case)

Junction Temperature Range

R_θJA

R_θJC

T_J

250

140

-55 ~ +150

-65 ~ +150

Storage Temperature Range

T_STG

C

Note: These ratings are limiting values above which the serviceability of the diodes may be impaired.

ZDM0007A: September 2020

www.gmesemi.com

12 3 4

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