Datasheets
P4SMA51CA by:

Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Bidirectional, 1 Element, DO-214AC, SMC, 2 PIN

Part Details for P4SMA51CA by Vishay Intertechnologies

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P4SMA51CA Information

P4SMA51CA 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 P4SMA51CA

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P4SMA51CA Part Data Attributes

P4SMA51CA Vishay Intertechnologies
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P4SMA51CA Vishay Intertechnologies Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Bidirectional, 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 53.6 V
Breakdown Voltage-Min 48.5 V
Breakdown Voltage-Nom 51 V
Clamping Voltage-Max 70.1 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 BIDIRECTIONAL
Power Dissipation-Max 1 W
Rep Pk Reverse Voltage-Max 43.6 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form C BEND
Terminal Position DUAL

Alternate Parts for P4SMA51CA

This table gives cross-reference parts and alternative options found for P4SMA51CA. 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 P4SMA51CA, 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
P4SMA51CA Littelfuse Inc $0.1750 Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN P4SMA51CA vs P4SMA51CA
MQSMAJP4KE51CAE3TR Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMAJ, BA, 2 PIN P4SMA51CA vs MQSMAJP4KE51CAE3TR
P4SMA51CA Concord Semiconductor Corp Check for Price Trans Voltage Suppressor Diode, 43.6V V(RWM), Bidirectional, P4SMA51CA vs P4SMA51CA
P4SMA51CA Vishay Semiconductors Check for Price Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN P4SMA51CA vs P4SMA51CA
SMAJ45CA BrightKing Inc Check for Price Trans Voltage Suppressor Diode, 400W, 45V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN P4SMA51CA vs SMAJ45CA
P4SMA51CA Central Semiconductor Corp Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Bidirectional, 1 Element, Silicon, SMA, 2 PIN P4SMA51CA vs P4SMA51CA
MVSMAJP4KE51CA Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, DO-214BA, SMAJ, 2 PIN P4SMA51CA vs MVSMAJP4KE51CA
SMAJ43CA BrightKing Inc Check for Price Trans Voltage Suppressor Diode, 400W, 43V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN P4SMA51CA vs SMAJ43CA
P4SMA51CA-E3/5A Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 300W, 43.6V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, P4SMA51CA vs P4SMA51CA-E3/5A
MQSMAJP4KE51CAE3 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMAJ, BA, 2 PIN P4SMA51CA vs MQSMAJP4KE51CAE3
Part Number Manufacturer Composite Price Description Compare
SMAJ51CA-T3 Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN P4SMA51CA vs SMAJ51CA-T3
SMAJ51CA Rectron Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, PLASTIC PACKAGE-2 P4SMA51CA vs SMAJ51CA
SMAJ45CA Pulse Electronics Corporation Check for Price Trans Voltage Suppressor Diode, 400W, 45V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN P4SMA51CA vs SMAJ45CA
P4SMA51CA Fagor Electrónica Check for Price Trans Voltage Suppressor Diode, 400W, Bidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN P4SMA51CA vs P4SMA51CA
SMAJ51CA Littelfuse Inc Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMA, 2 PIN P4SMA51CA vs SMAJ51CA
SMAJ51C Diodes Incorporated Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Bidirectional, 1 Element, Silicon P4SMA51CA vs SMAJ51C
SMAJ51CA Taiwan Semiconductor Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, GREEN, PLASTIC, SMA, 2 PIN P4SMA51CA vs SMAJ51CA
P4SMAJ51C Surge Components Inc Check for Price Trans Voltage Suppressor Diode, Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN P4SMA51CA vs P4SMAJ51C
SMAJ51CA Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN P4SMA51CA vs SMAJ51CA
P4SMA51CA Telefunken Microelectronics Gmbh Check for Price Transient Suppressor, P4SMA51CA vs P4SMA51CA

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