Datasheets
SMAJ400AR3 by: Taiwan Semiconductor

Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN

Part Details for SMAJ400AR3 by Taiwan Semiconductor

Overview of SMAJ400AR3 by Taiwan Semiconductor

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Part Details for SMAJ400AR3

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SMAJ400AR3 Part Data Attributes

SMAJ400AR3 Taiwan Semiconductor
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SMAJ400AR3 Taiwan Semiconductor Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TAIWAN SEMICONDUCTOR CO LTD
Package Description R-PDSO-C2
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature EXCELLENT CLAMPING CAPABILITY
Breakdown Voltage-Max 494 V
Breakdown Voltage-Min 447 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AC
JESD-30 Code R-PDSO-C2
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 400 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Rep Pk Reverse Voltage-Max 400 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish PURE TIN
Terminal Form C BEND
Terminal Position DUAL

Alternate Parts for SMAJ400AR3

This table gives cross-reference parts and alternative options found for SMAJ400AR3. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SMAJ400AR3, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
SMAJ400AF4 Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400AR3 vs SMAJ400AF4
SMAJ400AE2 Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400AR3 vs SMAJ400AE2
SMAJ400A Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400AR3 vs SMAJ400A
SMAJ400AF1 400W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, SMA, 2 PIN Yangzhou Yangjie Electronics Co Ltd SMAJ400AR3 vs SMAJ400AF1
SMAJ400AF4G Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400AR3 vs SMAJ400AF4G
SMAJ400AM2 Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400AR3 vs SMAJ400AM2
SMAJ400A-H Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Bourns Inc SMAJ400AR3 vs SMAJ400A-H
SMAJ400AF2G Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400AR3 vs SMAJ400AF2G
SMAJ400AR2G Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400AR3 vs SMAJ400AR2G
SMAJ400A-T500 Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ProTek Devices SMAJ400AR3 vs SMAJ400A-T500
Part Number Description Manufacturer Compare
SMAJ400AM2 Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400AR3 vs SMAJ400AM2
SMAJ400A-T500 Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ProTek Devices SMAJ400AR3 vs SMAJ400A-T500
SMAJ400A Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Rectron Semiconductor SMAJ400AR3 vs SMAJ400A
SMAJ400A Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Bourns Inc SMAJ400AR3 vs SMAJ400A
SMAJ400AM2G Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400AR3 vs SMAJ400AM2G
SMAJ400AE2 Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400AR3 vs SMAJ400AE2
SMAJ400AF1 400W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, SMA, 2 PIN Yangzhou Yangjie Electronics Co Ltd SMAJ400AR3 vs SMAJ400AF1
SMAJ400AE3G Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400AR3 vs SMAJ400AE3G
SMAJ400AF4G Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400AR3 vs SMAJ400AF4G
SMAJ400AR2G Trans Voltage Suppressor Diode, 400W, 400V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN Taiwan Semiconductor SMAJ400AR3 vs SMAJ400AR2G

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