Datasheet > MMSZ5249B

MMSZ5249B

更新时间： 2024-09-27 15:19:51

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MMSZ5249B 数据手册

MMSZ52xxB Series

Surface Mount Zener Diodes

Vz Range: 2.4 to 43V Power Dissipation: 350mW

Features

■

Planar Die Construction

Ultra-Small Surface Mount Package

General Purpose, Medium Current

Ideal for Automated Assembly Process

Package: SOD-123

Absolute Maximum Ratings

(T_A=25°C unless otherwise specified)

Characteristic

Symbol

V_F

Value

0.9

Unit

Forward Voltage (Note 2)

@ I_F= 10mA

Power Dissipation(Note 1)

P_D

350

Thermal Resistance, Junction to Ambient Air

Operating and Storage Temperature Range

R_θJA

357

℃/W

℃

T_j,T_STG

-65 to +150

Notes: 1. Device mounted on ceramic PCB; 7.6 mm x 9.4 mm x 0.87 mm with pad areas 25 mm .

2. Tested with pulses, Tp≤1.0ms.

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