MMSZ5255B

更新时间： 2024-11-28 12:10:35

品牌	Logo	应用领域
鲁光 - LGE		稳压二极管
页数	文件大小	规格书
3页	197K
描述
500mW Surface Mount Zener Diode

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中文翻译

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技术参数
数据手册

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MMSZ5255B 技术参数

Case Style：	SOD-123	Pd（W）：	0.5
VZ(Min)：	26.60_	VZ(Nom)：	28.0_
VZ(Max)：	29.40_	IZT(mA)：	4.5_
IR(uA)：	0.1_	VR(V)：	21.0_
class：	Diodes

MMSZ5255B 数据手册

MMSZ5221B-MMSZ5259B

500mW Surface Mount Zener Diode

SOD-123

0.022(0.55)

Typ. Min.

Features

0.053(1.35)

Max.

Planar Die Construction

500mW Power Dissipation

0.152(3.85)

0.140(3.55)

0.112(2.85)

0.100(2.55)

General Purpose, Medium Current

Ideally Suited for Automated Assembly

Processes

0.010(0.25)

Min.

Mechanical Data

0.067(1.70)

0.055(1.40)

0.006(0.15)

Typ. Min.

Case: SOD-123, Plastic

UL Flammability Classification Rating 94V-0

Polarity: Cathode Band

0.004(0.10)

Max.

Weight: 0.01grams (approx.)

Dimensions in inches and (millimeters)

Maximum Ratings and Electrical Characteristics

Rating at 25^oC ambient temperature unless otherwise specified.

Maximum Ratings

Characteristic

Forward Voltage (Note 2)

Symbol

V_F

Value

0.9

Unit

@ I_F= 10mA

(Note 1)

P_d

Power Dissipation

500

°C/W

°C

R_qJA

Thermal Resistance, Junction to Ambient Air

Operating and Storage Temperature Range

(Note 1)

350

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 mm².

2. Short duration test pulse used to minimize self-heating effect.

http://www.luguang.cn

mail:lge@luguang.cn

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中文翻译

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