Datasheet > 1SMB5944B

1SMB5944B

更新时间： 2024-11-14 12:22:55

品牌	Logo	应用领域
台芯 - TAYCHIPST		稳压二极管测试
页数	文件大小	规格书
4页	14172K
描述
GLASS PASSIVATED JUNCTION SILICON ZENER DIODES

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数据手册

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1SMB5944B 数据手册

1SMB5913B THRU 1SMB5956B

3.3V-200V

1.9mA-113.6mA

GLASS PASSIVATED JUNCTION SILICON ZENER DIODES

FEATURES

•

Zener Voltage Range − 3.3 V to 200 V

ESD Rating of Class 3 (>16 kV) per Human Body Model

Flat Handling Surface for Accurate Placement

Package Design for Top Side or Bottom Circuit Board Mounting

Pb−Free Packages are Available

Mechanical Data

* Case : SMB (DO-214AA) Molded plastic

* Epoxy : UL94V-O rate flame retardant

* Maximum Lead Temperature for Soldering Purposes :

260 °C for 10 Seconds

* Leads : Modified L-Bend providing more contact area to bond pads.

* Polarity : Cathode indicated by polarity band.

* Mounting position : Any

* Weight : 0.093 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating

Symbol

Value

Unit

Maximum Steady State Power Dissipation at T_L= 75°C,

Measured at Zero Lead Length

P_D

3.0

Derate Above 75 °C

mW/°C

°C/W

Thermal Resistance From Junction to Lead

Maximum Steady State Power Dissipation at Ta = 25 °C

Measured at Zero Lead Length

R_θ

P_D

550

4.4

226

Derate Above 25 °C

mW/°C

°C/W

Volts

°C

Thermal Resistance From Junction to Ambient

Maximum Forward Voltage at IF = 200 mA

Junction Temperature Range

R_θJA

1.5

- 65 to + 150

Storage Temperature Range

Tstg

°C

1 of 4

E-mail: sales@taychipst.com

Web Site: www.taychipst.com

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