Circuit Protection

MASMBJ43A

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Microchip Technology

TRANS VOLTAGE SUPPRESSOR DIODE, 600W, 43V V(RWM), UNIDIRECTIONAL, 1 ELEMENT, SILICON, DO-214AA

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Circuit Protection

MASMBJ43A

Active

Microchip Technology

TRANS VOLTAGE SUPPRESSOR DIODE, 600W, 43V V(RWM), UNIDIRECTIONAL, 1 ELEMENT, SILICON, DO-214AA

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DocumentsDatasheet Product Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MASMBJ43A

Applications	General Purpose
Current - Peak Pulse (10/1000µs)	8.6 A
Grade	Military
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-65 °C
Package / Case	SMB, DO-214AA
Power - Peak Pulse	600 W
Power Line Protection	False
Qualification	MIL-PRF-19500
Supplier Device Package	DO-214AA (SMBJ)
Type	Zener
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	47.8 V
Voltage - Clamping (Max) @ Ipp [Max]	69.4 V
Voltage - Reverse Standoff (Typ)	43 V

SMBJ43CA-e3 Series

SURFACE MOUNT 600 Watt Transient Voltage Suppressor

Part	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Clamping (Max) @ Ipp [Max]	Voltage - Reverse Standoff (Typ)	Current - Peak Pulse (10/1000µs)	Type	Voltage - Breakdown (Min) [Min]	Package / Case	Supplier Device Package	Applications	Mounting Type	Power - Peak Pulse	Unidirectional Channels [custom]	Qualification	Bidirectional Channels [custom]	Grade
Microchip Technology SMBJ43E3/TR13	150 °C	-65 °C	76.7 V	43 V	7.8 A	Zener	47.8 V	DO-214AA SMB	DO-214AA (SMBJ)	General Purpose	Surface Mount	600 W	1
Microchip Technology MASMBJ43CAE3	150 °C	-65 °C	69.4 V	43 V	8.6 A	Zener	47.8 V	DO-214AA SMB	DO-214AA (SMBJ)	General Purpose	Surface Mount	600 W		MIL-PRF-19500	1	Military
Microchip Technology SMBJ43CE3/TR13	150 °C	-65 °C	76.7 V	43 V	7.8 A	Zener	47.8 V	DO-214AA SMB	DO-214AA (SMBJ)	General Purpose	Surface Mount	600 W			1
Microchip Technology MASMBJ43A	150 °C	-65 °C	69.4 V	43 V	8.6 A	Zener	47.8 V	DO-214AA SMB	DO-214AA (SMBJ)	General Purpose	Surface Mount	600 W	1	MIL-PRF-19500		Military
Microchip Technology SMBJ43CAE3/TR13	150 °C	-65 °C	69.4 V	43 V	8.6 A	Zener	47.8 V	DO-214AA SMB	DO-214AA (SMBJ)	General Purpose	Surface Mount	600 W			1
Microchip Technology SMBJ43AE3/TR13	150 °C	-65 °C	69.4 V	43 V	8.6 A	Zener	47.8 V	DO-214AA SMB	DO-214AA (SMBJ)	General Purpose	Surface Mount	600 W	1
Microchip Technology MSMBJ43A	150 °C	-65 °C	69.4 V	43 V	8.6 A	Zener	47.8 V	DO-214AA SMB	DO-214AA (SMBJ)	General Purpose	Surface Mount	600 W	1	MIL-PRF-19500		Military
Microchip Technology MXLSMBJ43CAE3/TR	150 °C	-65 °C	69.4 V	43 V	8.6 A	Zener	47.8 V	DO-214AA SMB	DO-214AA (SMBJ)	General Purpose	Surface Mount	600 W		MIL-PRF-19500	1	Military

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	200	$ 4.54
Microchip Direct	N/A	1	$ 4.90
		100	$ 4.54
		500	$ 4.38
		1000	$ 4.13
Newark	Each	100	$ 4.54
		500	$ 4.38

Description

General part information

SMBJ43CA-e3 Series

This SMBJ5.0-170A series of surface mount 600 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation. It is available in J-bend design (SMBJ) with the DO-214AA package for greater PC board mounting density or in a Gull-wing design (SMBG) in the DO-215AA for visible solder connections. It is also available in both unidirectional and bidirectional configurations with a C or CA suffix part number as well as RoHS Compliant with an e3 suffix. Their response time is virtually instantaneous. As a result, they can be used for protection from ESD or EFT per IEC61000-4-2 and IEC61000-4-4, or for inductive switching environments and induced RF protection. They can also protect from secondary lightning effects per IEC61000-4-5 and class levels defined herein. Microchip also offers numerous other TVS products to meet higher and lower power demands and special applications.