Datasheet > MMSZ5257

MMSZ5257

更新时间： 2023-12-06 20:00:06

品牌	Logo	应用领域
森美特 - SUNMATE		/
页数	文件大小	规格书
2页	180K
描述
Rectifier device Zener diode

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中文翻译

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数据手册

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MMSZ5257 数据手册

MMSZ5221B - MMSZ5262B

SURFACE MOUNT SILICON ZENER DIODES

VOLTAGE RANGE: 2.4 - 51V

POWER: 0.5Wa t t s

Features

Planar Die Construction

500mW Power Dissipation

2.4 – 51V Nominal Zener Voltage

5% Standard Vz Tolerance

Designed for Surface Mount Application

Plastic Material – UL Recognition Flammability

Classification 94V-O

SOD-123FL

Mechanical Data

Dim Min Max

Typ

3.50 3.80 3.65

2.60 2.90 2.75

1.70 1.90 1.80

0.09 1.10 1.00

0.08 1.10 0.095

0.12 0.20 0.16

0.07 0.09 0.08

Case: JEDEC SOD-123FL, molded plastic

over passivated chip

Polarity: Color band denotes positive end

( cathode ) except for bidirectional

Mounting position: Any

All Dimensions in mm

Weight:0.0007 ounce, 0.02 grams

@ T_A= 25°C unless otherwise specified

Maximum Ratings and Electrical Characteristics

Characteristic

Peak Pulse Power Dissipation at T_A= 25°C (Note 1)

Forward Voltage @ I^F= 10mA

Symbol

Value

Unit

P^d

V^F

500

0.9

Thermal Resistance Junction to Ambient (Note 1)

Operating and Storage Temperature Range

RθJA

T^j, T^STG

340

°C/W

-65 to +150

°C

Note: 1. Diode on ceramic substrate 10mm x 8mm x 0.7mm.

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