Datasheets
SMAJ51A by:

Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN

Part Details for SMAJ51A by MDE Semiconductor Inc

Results Overview of SMAJ51A by MDE Semiconductor Inc

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SMAJ51A Information

SMAJ51A by MDE Semiconductor Inc is a Transient Suppressor.
Transient Suppressors are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Part Details for SMAJ51A

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SMAJ51A Part Data Attributes

SMAJ51A MDE Semiconductor Inc
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SMAJ51A MDE Semiconductor Inc Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MDE SEMICONDUCTOR INC
Part Package Code DO-214AC
Pin Count 2
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature EXCELLENT CLAMPING CAPABILITY, PRSM-MIN
Breakdown Voltage-Max 62.7 V
Breakdown Voltage-Min 56.7 V
Breakdown Voltage-Nom 59.7 V
Clamping Voltage-Max 82.4 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AC
JESD-30 Code R-PDSO-C2
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
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity UNIDIRECTIONAL
Reference Standard MIL-STD-750; UL RECOGNIZED
Rep Pk Reverse Voltage-Max 51 V
Reverse Current-Max 1 µA
Reverse Test Voltage 51 V
Surface Mount YES
Technology AVALANCHE
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Alternate Parts for SMAJ51A

This table gives cross-reference parts and alternative options found for SMAJ51A. 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 SMAJ51A, 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 Manufacturer Composite Price Description Compare
P4SMAJ51T/R7 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN SMAJ51A vs P4SMAJ51T/R7
TCSMAJ51A Tak Cheong Electronics (Holdings) Co Ltd Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN SMAJ51A vs TCSMAJ51A
P4SMAJ51A PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN SMAJ51A vs P4SMAJ51A
P4SMAJ51_R1_10001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode SMAJ51A vs P4SMAJ51_R1_10001
SMAJ51A Suzhou Good-Ark Electronics Co Ltd Check for Price Trans Voltage Suppressor Diode, 51V V(RWM), Unidirectional SMAJ51A vs SMAJ51A
SMAJ51A-H Bourns Inc Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ51A vs SMAJ51A-H
Part Number Manufacturer Composite Price Description Compare
P4SMAJ51_R1_00001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ51A vs P4SMAJ51_R1_00001
SMAJ51A DB Lectro Inc Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ51A vs SMAJ51A
SMAJ51A Semitel Electronics Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN SMAJ51A vs SMAJ51A
P4SMAJ51_R2_00001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ51A vs P4SMAJ51_R2_00001
P4SMAJ51A_R1_10001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode SMAJ51A vs P4SMAJ51A_R1_10001
P4SMAJ51A_R2_00001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ51A vs P4SMAJ51A_R2_00001
SMAJ51A Secos Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Unidirectional, 1 Element, Silicon, SMA, 2 PIN SMAJ51A vs SMAJ51A
P4SMAJ51T/R13 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN SMAJ51A vs P4SMAJ51T/R13
P4SMAJ51A_R2_10001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode SMAJ51A vs P4SMAJ51A_R2_10001
P4SMAJ51A_R1_00001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN SMAJ51A vs P4SMAJ51A_R1_00001

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