1KSMB9.1A

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LITTELFUSE

TVS DIODE 1K SMB SUF MT TR/ TR ROHS COMPLIANT: YES

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1KSMB9.1A

Active

LITTELFUSE

TVS DIODE 1K SMB SUF MT TR/ TR ROHS COMPLIANT: YES

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Description Specifications Series Pricing CAD Documents

Description

General part information

1KSMB Series

The 1KSMB Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Technical Specifications

Parameters and characteristics for this part

Specification	1KSMB9.1A

Applications	General Purpose
Current - Peak Pulse	74.6 A
Mounting Type	Surface Mount
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-55 °C
Package / Case	SMB, DO-214AA
Package Name	DO-214AA (SMBJ)
Power - Peak Pulse	1000 W
Power Line Protection	No
Type	Zener
Unidirectional Channels	1
Voltage - Breakdown (Min)	8.65 V
Voltage - Clamping (Max)	13.4 V
Voltage - Reverse Standoff (Typ)	7.78 V

1KSMB Series

TVS 1KW 130V 10% UNI DO-214AA TR13 RoHS

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Part	Power - Peak Pulse	Voltage - Reverse Standoff (Typ)	Applications	Type	Current - Peak Pulse	Voltage - Clamping (Max)	Power Line Protection	Voltage - Breakdown (Min)	Unidirectional Channels	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	Package Name	Package / Case	Bidirectional Channels	Grade
LITTELFUSE 1KSMB30	1000 W	25.6 V	General Purpose	Zener	24.2 A	43.47 V	No	27 V	1	Surface Mount	-55 °C	150 °C	DO-214AA (SMBJ)	DO-214AA SMB
LITTELFUSE 1KSMB68CA	1000 W	58.1 V	General Purpose	Zener	10.9 A	92 V	No	64.6 V		Surface Mount	-55 °C	150 °C	DO-214AA (SMBJ)	DO-214AA SMB	1
LITTELFUSE 1KSMB82CA	1000 W	70.1 V	General Purpose	Zener	8.8 A	113 V	No	77.9 V		Surface Mount	-55 °C	150 °C	DO-214AA (SMBJ)	DO-214AA SMB	1
LITTELFUSE 1KSMB24C	1000 W	20.5 V	Telecom	Zener	30.1 A	33.2 V	No	22.8 V		Surface Mount	-65 °C	150 °C	DO-214AA (SMBJ)	DO-214AA SMB	1	Automotive
LITTELFUSE 1KSMB39A	1000 W	33.3 V	General Purpose	Zener	18.6 A	53.9 V	No	37.1 V	1	Surface Mount	-55 °C	150 °C	DO-214AA (SMBJ)	DO-214AA SMB
LITTELFUSE 1KSMB6.8	1000 W	5.8 V	Telecom	Zener	95.2 A	10.5 V	No	6.45 V	1	Surface Mount	-65 °C	150 °C	DO-214AA (SMBJ)	DO-214AA SMB		Automotive
LITTELFUSE 1KSMB43C	1000 W	36.8 V	Telecom	Zener	16.9 A	59.3 V	No	40.9 V		Surface Mount	-65 °C	150 °C	DO-214AA (SMBJ)	DO-214AA SMB	1	Automotive
LITTELFUSE 1KSMB15A	1000 W	12.8 V	General Purpose	Zener	47.2 A	21.2 V	No	14.3 V	1	Surface Mount	-55 °C	150 °C	DO-214AA (SMBJ)	DO-214AA SMB
LITTELFUSE 1KSMB56CA	1000 W	47.8 V	General Purpose	Zener	13 A	77 V	No	53.2 V		Surface Mount	-55 °C	150 °C	DO-214AA (SMBJ)	DO-214AA SMB	1
LITTELFUSE 1KSMB51CA	1000 W	43.6 V	General Purpose	Zener	14.3 A	70.1 V	No	48.5 V		Surface Mount	-55 °C	150 °C	DO-214AA (SMBJ)	DO-214AA SMB	1

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Product Change Notice EN

1KSMB9.1A | Datasheet

Datasheet