Datasheets
P4SMA120A by:

Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, DO-214AC, SMC, 2 PIN

Part Details for P4SMA120A by Vishay Intertechnologies

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P4SMA120A Information

P4SMA120A by Vishay Intertechnologies 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 P4SMA120A

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P4SMA120A Part Data Attributes

P4SMA120A Vishay Intertechnologies
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P4SMA120A Vishay Intertechnologies Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, DO-214AC, SMC, 2 PIN
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer VISHAY INTERTECHNOLOGY INC
Package Description SMC, 2 PIN
Reach Compliance Code unknown
Breakdown Voltage-Max 126 V
Breakdown Voltage-Min 114 V
Breakdown Voltage-Nom 120 V
Clamping Voltage-Max 165 V
Configuration SINGLE
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AC
JESD-30 Code R-PDSO-C2
JESD-609 Code e0
Non-rep Peak Rev Power Dis-Max 400 W
Number of Elements 1
Number of Terminals 2
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Rep Pk Reverse Voltage-Max 102 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form C BEND
Terminal Position DUAL

Alternate Parts for P4SMA120A

This table gives cross-reference parts and alternative options found for P4SMA120A. 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 P4SMA120A, 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
P4SMA120A/51-E3 Vishay Semiconductors Check for Price DIODE 300 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient Suppressor P4SMA120A vs P4SMA120A/51-E3
P4SMA120AHE3/61 Vishay Semiconductors Check for Price DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN, Transient Suppressor P4SMA120A vs P4SMA120AHE3/61
SMAJP4KE120A-T Micro Commercial Components Check for Price Transient Suppressor, P4SMA120A vs SMAJP4KE120A-T
MVSMAJP4KE120AE3TR Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMAJ, BA, 2 PIN P4SMA120A vs MVSMAJP4KE120AE3TR
SMAJP4KE120AE3 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, DO-214BA, SMAJ, 2 PIN P4SMA120A vs SMAJP4KE120AE3
MVSMAJP4KE120AE3 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMAJ, BA, 2 PIN P4SMA120A vs MVSMAJP4KE120AE3
SMAJP4KE120AE3TR Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, DO-214BA, SMAJ, 2 PIN P4SMA120A vs SMAJP4KE120AE3TR
MSPSMAJP4KE120ATR Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, DO-214BA, SMAJ, 2 PIN P4SMA120A vs MSPSMAJP4KE120ATR
MXSMAJP4KE120AE3 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMAJ, BA, 2 PIN P4SMA120A vs MXSMAJP4KE120AE3
MQSMAJP4KE120AE3TR Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 102V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMAJ, BA, 2 PIN P4SMA120A vs MQSMAJP4KE120AE3TR
Part Number Manufacturer Composite Price Description Compare
SMAJ120A-E3/61 Vishay Semiconductors Check for Price DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN, Transient Suppressor P4SMA120A vs SMAJ120A-E3/61
P4SMAJ120 World Products Inc Check for Price Trans Voltage Suppressor Diode, 400W, 120V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC PACKAGE-2 P4SMA120A vs P4SMAJ120
P4SMAJ120 Micro Commercial Components Check for Price Trans Voltage Suppressor Diode, 400W, 120V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN P4SMA120A vs P4SMAJ120
SMAJ120A General Instrument Corp Check for Price Trans Voltage Suppressor Diode, 400W, 120V V(RWM), Unidirectional, 1 Element, Silicon, P4SMA120A vs SMAJ120A
SMAJ120A-E3/61 Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 300W, 120V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN P4SMA120A vs SMAJ120A-E3/61
NTE4989 NTE Electronics Inc Check for Price Trans Voltage Suppressor Diode, 1500W, 171V V(RWM), Bidirectional, 1 Element, Silicon, P4SMA120A vs NTE4989
SMAJ120-G Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, 400W, 120V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, LEAD FREE, PLASTIC, SMA, 2 PIN P4SMA120A vs SMAJ120-G
P4SMA120A-E3/5A Vishay Semiconductors Check for Price DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN, Transient Suppressor P4SMA120A vs P4SMA120A-E3/5A
SMAJ120 Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, 400W, 120V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN P4SMA120A vs SMAJ120
P4SMA120AHM3/I Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, P4SMA120A vs P4SMA120AHM3/I

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