1SMB11CAT3G 데이터 시트보기 (PDF) - Unspecified

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1SMB11CAT3G

TVS Diodes Surface Mount > 600W > 1SMB10CAT3G Series

Unspecified 

TVS Diodes

Surface Mount > 600W > 1SMB10CAT3G Series

1SMB10CAT3G Series

Pb

Description

The 1SMB10CAT3Gv series is designed to protect voltage

sensitive components from high voltage, high energy

transients. They have excellent clamping capability, high

surge capability, low zener impedance and fast response

time. The 1SMB10CAT3G series is supplied in the

Littelfuse exclusive, cost-effective, highly reliable package

and is ideally suited for use in communication systems,

automotive, numerical controls, process controls, medical

equipment, business machines, power supplies and

many other industrial/consumer applications.

Features

Maximum Ratings and Thermal Characteristics

Parameter

Symbol Value

Unit

Peak Power Dissipation (Note 1) @ TL =

25°C, Pulse Width = 1 ms

PPK

600

W

• Working Peak Reverse Voltage Range − 10 V to 75 V

• Standard Zener Breakdown Voltage Range −

11.7 V to 91.7 V

• Peak Power − 600 Watts @ 1 ms

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

• Maximum Clamp Voltage @ Peak Pulse Current

DC Power Dissipation @ TL = 75°C

Measured Zero Lead Length (Note 2)

PD

3.0

W

• Low Leakage < 5 µA Above 10 V

Derate Above 75°C

40 mW/°C

Thermal Resistance from Junction−

to−Lead

RJL

25

°C/W

• UL 497B for Isolated Loop Circuit Protection

• Response Time is Typically < 1 ns

DC Power Dissipation (Note 3) @ TA =

25°C Derate Above 25°C

PD

0.55

W

4.4 mW/°C

• Pb−Free Packages are Available

Thermal Resistance from Junction–to–

Ambient

RθJA

226

°C/W

Functional Diagram

C

Operating and Storage

Temperature Range

TJ, Tstg

-65 to

+150

°C

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are

stress ratings only. Functional operation above the Recommended Operating Conditions is

not implied. Extended exposure to stresses above the Recommended Operating Conditions

may affect device reliability.

1. 10 X 1000 µs, non−repetitive

2. 1” square copper pad, FR−4 board

3. FR−4 board, using Littelfuse minimum recommended footprint, as shown in 403A-03

case outline dimensions spec

*Please see 1SMB5.0AT3 to 1SMB170AT3 for Unidirectional devices

Additional Information

Datasheet

Resources

Samples

© 2017 Littelfuse, Inc.

Specifications are subject to change without notice.

Revised: 11/17/17

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