Datasheet > MMBZ5251B

MMBZ5251B

更新时间： 2024-11-12 12:10:35

品牌	Logo	应用领域
亞昕 - YEASHIN		稳压二极管测试
页数	文件大小	规格书
5页	814K
描述
225 mW SOT-23 Zener Voltage Regulator Diodes

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MMBZ5251B 数据手册

DATA SHEET

SEMICONDUCTOR

MMBZ52xxB Series

225 mW SOT-23

Zener Voltage Regulator Diodes

GENERAL DATA APPLICABLE TO ALL

SERIES IN THIS GROUP

SOT–23 (TO–236AB)

Zener Voltage

Regulator Diodes

MAXIMUM CASE TEMPERATURE FOR SOLDERING

PURPOSES: 260°C for 10 seconds

Cathode

Anode

THERMALCHARACTERISTICS

Characteristic

Symbol

Max

Unit

Total Device Dissipation FR-5 Board*

T_A= 25°C

P_D

225

Derate above 25°C

1.8

556

300

mW/°C

°C/W

Thermal Resistance Junction to Ambient

Total Device Dissipation

R _θJA

P_D

Alumina Substrate,** T_A= 25°C

Derate above 25°C

2.4

417

150

mW/°C

°C/W

°C

Thermal Resistance Junction to Ambient

Junction and Storage Temeprature

**FR-5 = 1.0 x 0.75 x 0.62 in.

**Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.

R _θJA

T_J, T_stg

http://www.yeashin.com

REV.02 20120403

12 3 4 5

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与MMBZ5251B相关器件

型号	品牌	获取价格	描述	数据表
MMBZ5251B/E8	VISHAY	获取价格	Zener Diode, 22V V(Z), 5%, 0.225W, Silicon, Unidirectional, TO-236AB
MMBZ5251B-13	DIODES	获取价格	Zener Diode, 22V V(Z), 5%, 0.35W, Silicon, Unidirectional, PLASTIC PACKAGE-3
MMBZ5251B-13-F	DIODES	获取价格	Zener Diode, 22V V(Z), 5%, 0.35W,
MMBZ5251B-7	DIODES	获取价格	Zener Diode, 22V V(Z), 5%, 0.35W, Silicon, Unidirectional, PLASTIC PACKAGE-3
MMBZ5251B-7-F	DIODES	获取价格	350mW SURFACE MOUNT ZENER DIODE
MMBZ5251B-AH	SWST	获取价格	稳压二极管
MMBZ5251B-AU	PANJIT	获取价格	SOT-23
MMBZ5251BD87Z	TI	获取价格	22V, 0.35W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-236AB
MMBZ5251B-E3-08	VISHAY	获取价格	Zener Diode, 22V V(Z), 5%, 0.225W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAG
MMBZ5251B-E3-18	VISHAY	获取价格	DIODE ZENER 22V 225MW SOT23-3