Datasheets
P4KE12B by:

Trans Voltage Suppressor Diode, 400W, 10.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN

Part Details for P4KE12B by Littelfuse Inc

Overview of P4KE12B by Littelfuse Inc

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Part Details for P4KE12B

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P4KE12B Part Data Attributes

P4KE12B Littelfuse Inc
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P4KE12B Littelfuse Inc Trans Voltage Suppressor Diode, 400W, 10.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer LITTELFUSE INC
Part Package Code DO-41
Package Description O-PALF-W2
Pin Count 2
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature LOW IMPEDANCE
Breakdown Voltage-Max 13.2 V
Breakdown Voltage-Min 10.8 V
Breakdown Voltage-Nom 12 V
Case Connection ISOLATED
Clamping Voltage-Max 16.7 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-204AL
JESD-30 Code O-PALF-W2
JESD-609 Code e3
Moisture Sensitivity Level 2
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) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 10.2 V
Surface Mount NO
Technology AVALANCHE
Terminal Finish Matte Tin (Sn)
Terminal Form WIRE
Terminal Position AXIAL
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for P4KE12B

This table gives cross-reference parts and alternative options found for P4KE12B. 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 P4KE12B, 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
P4KE12-T3 Trans Voltage Suppressor Diode, 400W, 9.72V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 Won-Top Electronics Co Ltd P4KE12B vs P4KE12-T3
P4KE12-GT3 Trans Voltage Suppressor Diode, 400W, 9.72V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, LEAD FREE, PLASTIC PACKAGE-2 Sangdest Microelectronics (Nanjing) Co Ltd P4KE12B vs P4KE12-GT3
P4KE12-TB Trans Voltage Suppressor Diode, 400W, 9.72V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 Won-Top Electronics Co Ltd P4KE12B vs P4KE12-TB
P4KE12-BP Trans Voltage Suppressor Diode, 400W, 10.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 Micro Commercial Components P4KE12B vs P4KE12-BP
P4KE12-B TVS DIODE Littelfuse Inc P4KE12B vs P4KE12-B
P4KE12TR Trans Voltage Suppressor Diode, 400W, 9.72V V(RWM), Unidirectional, 1 Element, Silicon, World Products Inc P4KE12B vs P4KE12TR
P4KE12-B Transient Suppressor Micro Commercial Components P4KE12B vs P4KE12-B
P4KE12-T3 Trans Voltage Suppressor Diode, 400W, 9.72V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 Sangdest Microelectronics (Nanjing) Co Ltd P4KE12B vs P4KE12-T3
P4KE12E3 Trans Voltage Suppressor Diode, 400W, 9.72V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN Microsemi Corporation P4KE12B vs P4KE12E3
P4KE12_AY_10001 Trans Voltage Suppressor Diode, 400W, 9.72V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PanJit Semiconductor P4KE12B vs P4KE12_AY_10001
Part Number Description Manufacturer Compare
P4KE12A-TB Trans Voltage Suppressor Diode, 400W, 10.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 Won-Top Electronics Co Ltd P4KE12B vs P4KE12A-TB
P4KA12 Trans Voltage Suppressor Diode, 400W, Unidirectional, 1 Element, Silicon, DO-204AL, General Instrument Corp P4KE12B vs P4KA12
P4KE12-T3 Trans Voltage Suppressor Diode, 400W, 9.72V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 Won-Top Electronics Co Ltd P4KE12B vs P4KE12-T3
P4KE12-TB Trans Voltage Suppressor Diode, 400W, 9.72V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 Won-Top Electronics Co Ltd P4KE12B vs P4KE12-TB
P4KE12-AP Trans Voltage Suppressor Diode, 400W, 10.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 Micro Commercial Components P4KE12B vs P4KE12-AP
P4KA12HE3/54 DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN, Transient Suppressor Vishay Semiconductors P4KE12B vs P4KA12HE3/54
P4KA12A Trans Voltage Suppressor Diode, 400W, 10.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, General Instrument Corp P4KE12B vs P4KA12A
P4KE12TR Trans Voltage Suppressor Diode, 400W, 9.72V V(RWM), Unidirectional, 1 Element, Silicon, World Products Inc P4KE12B vs P4KE12TR
P4KE12-G Trans Voltage Suppressor Diode, 400W, 9.72V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, LEAD FREE, PLASTIC PACKAGE-2 Sangdest Microelectronics (Nanjing) Co Ltd P4KE12B vs P4KE12-G
P4KE12AT Trans Voltage Suppressor Diode, 400W, 10.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN Littelfuse Inc P4KE12B vs P4KE12AT

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