SMAJ7.0CA-e3 Series

400W Transient Voltage Suppressor (TVS) protection device

Catalog

400W Transient Voltage Suppressor (TVS) protection device

Part	Type	Supplier Device Package	Applications	Voltage - Clamping (Max) @ Ipp	Power - Peak Pulse	Voltage - Breakdown (Min) [Min]	Current - Peak Pulse (10/1000µs)	Unidirectional Channels [custom]	Package / Case	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Reverse Standoff (Typ)	Voltage - Clamping (Max) @ Ipp [Max]	Bidirectional Channels [custom]
Microchip Technology SMAJ7.0AE3/TR13	Zener	DO-214AC (SMA)	General Purpose	12 V	500 W	7.78 V	41.7 A	1	DO-214AC SMA	Surface Mount	150 °C	-65 °C	7 V
Microchip Technology SMAJ7.0E3/TR13	Zener	DO-214AC (SMA)	General Purpose		500 W	7.78 V	37.8 A	1	DO-214AC SMA	Surface Mount	150 °C	-65 °C	7 V	13.3 V
Microchip Technology SMAJ7.0CAE3/TR13	Zener	DO-214AC (SMA)	General Purpose	12 V	500 W	7.78 V	41.7 A		DO-214AC SMA	Surface Mount	150 °C	-65 °C	7 V		1
Microchip Technology SMAJ7.0CE3/TR13	Zener	DO-214AC (SMA)	General Purpose		500 W	7.78 V	37.8 A		DO-214AC SMA	Surface Mount	150 °C	-65 °C	7 V	13.3 V	1

Catalog

400W Transient Voltage Suppressor (TVS) protection device

Key Features

• This device has the ability to clamp dangerous high voltage, short term transients such as produced by directed or

• radiated electrostatic discharge phenomena before entering sensitive component regions of a circuit design. Response

• time of clamping action is virtually instantaneous. As a result, they may also be used effectively for protection from

• ESD or EFT per IEC61000-4-2 and IEC61000-4-4 or for inductive switching environments and induced RF. They can

• also be used for protecting other sensitive components 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.

•

• * RoHS compliant (2002/95/EC), MSL level 1 (J-STD-020)

• * Qualified to automotive grade – AEC Q101

• * Bi-directional devices are denoted by the suffixes C or CA, electrical characteristics apply in both directions

Description

This SMAJ5.0-170A series of surface mount 500 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation. The package outline is similar to the DO-214AC or DO-214BA. It is also available in a unidirectional configuration or as bidirectional 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.