Datasheets
P4KE51 by:

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

Part Details for P4KE51 by Formosa Microsemi Co Ltd

Overview of P4KE51 by Formosa Microsemi Co Ltd

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Part Details for P4KE51

P4KE51 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

P4KE51 Part Data Attributes:

P4KE51 Formosa Microsemi Co Ltd
Buy Now Datasheet
Compare Parts:
P4KE51 Formosa Microsemi Co Ltd Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-41,
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer FORMOSA MICROSEMI CO LTD
Reach Compliance Code compliant
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
Case Connection ISOLATED
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 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
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 P4KE51

This table gives cross-reference parts and alternative options found for P4KE51. 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 P4KE51, 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
P4KE51A Trans Voltage Suppressor Diode, 400W, Unidirectional, 1 Element, Silicon, DO-204AL, General Instrument Corp P4KE51 vs P4KE51A
P4KE51AHR1G Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, DO-41, 2 PIN Taiwan Semiconductor P4KE51 vs P4KE51AHR1G
P4KE51A-E3/54 DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN, Transient Suppressor Vishay Semiconductors P4KE51 vs P4KE51A-E3/54
P4KE51 Trans Voltage Suppressor Diode, 400W, 41.3V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, PLASTIC, DO-15, 2 PIN SEMIKRON P4KE51 vs P4KE51
P4KE51A Trans Voltage Suppressor Diode, 400W, 44V V(RWM), Unidirectional, 1 Element, Silicon International Semiconductor Inc P4KE51 vs P4KE51A
P4KE51AB0G Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, DO-41, 2 PIN Taiwan Semiconductor P4KE51 vs P4KE51AB0G
P4KE51 Trans Voltage Suppressor Diode, 400W, 41.3V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, ROHS COMPLIANT, PLASTIC PACKAGE-2 Rectron Semiconductor P4KE51 vs P4KE51
BZW04-44R1 Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, DO-41, 2 PIN Taiwan Semiconductor P4KE51 vs BZW04-44R1
P4KE51AA0 Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, DO-41, 2 PIN Taiwan Semiconductor P4KE51 vs P4KE51AA0
P4KE51AHR0 Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, DO-41, 2 PIN Taiwan Semiconductor P4KE51 vs P4KE51AHR0
Part Number Description Manufacturer Compare
1N6468 Trans Voltage Suppressor Diode, 500W, 51.6V V(RWM), Unidirectional, 1 Element, Silicon, Micross Components P4KE51 vs 1N6468
P4KE62 Trans Voltage Suppressor Diode, 400W, Unidirectional, 1 Element, Silicon, DO-41, Surge Components Inc P4KE51 vs P4KE62
P4KE62 Trans Voltage Suppressor Diode, 400W, 50.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN Microsemi Corporation P4KE51 vs P4KE62
P4KE62A Trans Voltage Suppressor Diode, 400W, 53V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC PACKAGE-2 Promax-Johnton Electronic Corporation P4KE51 vs P4KE62A
P4KE56CA Trans Voltage Suppressor Diode, 400W, 47.8V V(RWM), Bidirectional, 1 Element, Silicon, DO-41 HY Electronic Corp P4KE51 vs P4KE56CA
P4KE56CA Trans Voltage Suppressor Diode, 400W, 47.8V V(RWM), Bidirectional, 1 Element, Silicon, DO-41, Viking Tech Corp P4KE51 vs P4KE56CA
BZW04-44R0 Trans Voltage Suppressor Diode, 400W, 43.6V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, DO-41, 2 PIN Taiwan Semiconductor P4KE51 vs BZW04-44R0
P4KE56C Trans Voltage Suppressor Diode, 400W, 45.4V V(RWM), Bidirectional, 1 Element, Silicon, DO-41, ROHS COMPLIANT, PLASTIC PACKAGE-2 Rectron Semiconductor P4KE51 vs P4KE56C
P4KE56C Trans Voltage Suppressor Diode, 400W, Bidirectional, 1 Element, Silicon International Semiconductor Inc P4KE51 vs P4KE56C
P4KE56CA Trans Voltage Suppressor Diode, 400W, Bidirectional, 1 Element, Silicon International Semiconductor Inc P4KE51 vs P4KE56CA

P4KE51 Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for P4KE51 by Formosa Microsemi Co Ltd.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: P4KE51 by Formosa Microsemi Co Ltd

  • Please alert me when P4KE51 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following P4KE51 alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for P4KE51 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following P4KE51 alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for P4KE51.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare P4KE51 by Formosa Microsemi Co Ltd

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: