Datasheets
P4KE51A by:

Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2

Part Details for P4KE51A by Lite-On Semiconductor Corporation

Overview of P4KE51A by Lite-On Semiconductor Corporation

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Part Details for P4KE51A

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P4KE51A Part Data Attributes

P4KE51A Lite-On Semiconductor Corporation
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P4KE51A Lite-On Semiconductor Corporation Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer LITE-ON SEMICONDUCTOR CORP
Part Package Code DO-41
Package Description PLASTIC PACKAGE-2
Pin Count 2
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature EXCELLENT CLAMPING CAPABILITY
Breakdown Voltage-Max 53.6 V
Breakdown Voltage-Min 48.5 V
Breakdown Voltage-Nom 51 V
Case Connection ISOLATED
Clamping Voltage-Max 70.1 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-41
JESD-30 Code O-PALF-W2
Non-rep Peak Rev Power Dis-Max 400 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) 255
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1.5 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 43.6 V
Surface Mount NO
Technology AVALANCHE
Terminal Form WIRE
Terminal Position AXIAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Alternate Parts for P4KE51A

This table gives cross-reference parts and alternative options found for P4KE51A. 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 P4KE51A, 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
P4KE51AT Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN Littelfuse Inc P4KE51A vs P4KE51AT
P4KE51-T/B Trans Voltage Suppressor Diode, Unidirectional, 1 Element, Silicon Frontier Electronics Co Ltd P4KE51A vs P4KE51-T/B
P4KE51-E3/54 Trans Voltage Suppressor Diode, 400W, 41.3V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN Vishay Semiconductors P4KE51A vs P4KE51-E3/54
P4KE51-T/R Trans Voltage Suppressor Diode, Unidirectional, 1 Element, Silicon Frontier Electronics Co Ltd P4KE51A vs P4KE51-T/R
P4KE51-B TVS DIODE Littelfuse Inc P4KE51A vs P4KE51-B
P4KE51-GT3 Trans Voltage Suppressor Diode, 400W, 41.3V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, LEAD FREE, PLASTIC PACKAGE-2 Sangdest Microelectronics (Nanjing) Co Ltd P4KE51A vs P4KE51-GT3
P4KE51A-T/R Trans Voltage Suppressor Diode, Unidirectional, 1 Element, Silicon Frontier Electronics Co Ltd P4KE51A vs P4KE51A-T/R
P4KE51A-G Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, LEAD FREE, PLASTIC PACKAGE-2 Sangdest Microelectronics (Nanjing) Co Ltd P4KE51A vs P4KE51A-G
P4KE51E3 Trans Voltage Suppressor Diode, 400W, 41.3V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN Microsemi Corporation P4KE51A vs P4KE51E3
P4KE51B Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN Littelfuse Inc P4KE51A vs P4KE51B
Part Number Description Manufacturer Compare
P4KE56CA-AP Trans Voltage Suppressor Diode, 400W, 47.8V V(RWM), Bidirectional, 1 Element, Silicon, DO-41, ROHS COMPLIANT, PLASTIC PACKAGE-2 Micro Commercial Components P4KE51A vs P4KE56CA-AP
SA54 Trans Voltage Suppressor Diode, 500W, 54V V(RWM), Unidirectional, 1 Element, Silicon, DO-15 Semtech Corporation P4KE51A vs SA54
P4KE62-AP Trans Voltage Suppressor Diode, 400W, 53V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 Micro Commercial Components P4KE51A vs P4KE62-AP
P5KE54A Trans Voltage Suppressor Diode, 500W, Unidirectional, 1 Element, Silicon International Semiconductor Inc P4KE51A vs P5KE54A
P4KE62T Trans Voltage Suppressor Diode, 400W, 53V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN Littelfuse Inc P4KE51A vs P4KE62T
P4KE62E3 Trans Voltage Suppressor Diode, 400W, 50.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN Microsemi Corporation P4KE51A vs P4KE62E3
P4KE56CA-TP-HF Trans Voltage Suppressor Diode, 400W, 47.8V V(RWM), Bidirectional, 1 Element, Silicon, DO-41, Micro Commercial Components P4KE51A vs P4KE56CA-TP-HF
1N6468.TR Trans Voltage Suppressor Diode, 500W, Unidirectional, 1 Element, Silicon Semtech Corporation P4KE51A vs 1N6468.TR
SA54ARL 500W, UNIDIRECTIONAL, SILICON, TVS DIODE Motorola Mobility LLC P4KE51A vs SA54ARL
P4KE62-T/B Trans Voltage Suppressor Diode, Unidirectional, 1 Element, Silicon Frontier Electronics Co Ltd P4KE51A vs P4KE62-T/B

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