Datasheets
IRKHF81-08DN by: International Rectifier

Silicon Controlled Rectifier, 180A I(T)RMS, 81000mA I(T), 800V V(DRM), 800V V(RRM), 1 Element, POWER, INT-A-PAK-5

Part Details for IRKHF81-08DN by International Rectifier

Overview of IRKHF81-08DN by International Rectifier

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 IRKHF81-08DN

IRKHF81-08DN CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

IRKHF81-08DN Part Data Attributes

IRKHF81-08DN International Rectifier
Buy Now Datasheet
Compare Parts:
IRKHF81-08DN International Rectifier Silicon Controlled Rectifier, 180A I(T)RMS, 81000mA I(T), 800V V(DRM), 800V V(RRM), 1 Element, POWER, INT-A-PAK-5
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer INTERNATIONAL RECTIFIER CORP
Package Description FLANGE MOUNT, R-PUFM-X5
Pin Count 5
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.30.00.80
Case Connection ISOLATED
Circuit Commutated Turn-off Time-Nom 10 µs
Configuration SINGLE WITH BUILT-IN SERIES DIODE
DC Gate Trigger Current-Max 200 mA
DC Gate Trigger Voltage-Max 3 V
Desc. of Quick-Connects G-GR
Desc. of Screw Terminals A-K-AK
Holding Current-Max 600 mA
JESD-30 Code R-PUFM-X5
Leakage Current-Max 30 mA
Moisture Sensitivity Level 1
Non-Repetitive Pk On-state Cur 2300 A
Number of Elements 1
Number of Terminals 5
On-state Current-Max 81000 A
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Qualification Status Not Qualified
RMS On-state Current-Max 180 A
Repetitive Peak Off-state Leakage Current-Max 30000 µA
Repetitive Peak Off-state Voltage 800 V
Repetitive Peak Reverse Voltage 800 V
Surface Mount NO
Terminal Form UNSPECIFIED
Terminal Position UPPER
Trigger Device Type SCR

Alternate Parts for IRKHF81-08DN

This table gives cross-reference parts and alternative options found for IRKHF81-08DN. 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 IRKHF81-08DN, 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
IRKLF81-08FN Silicon Controlled Rectifier, 180A I(T)RMS, 81000mA I(T), 800V V(DRM), 800V V(RRM), 1 Element, POWER, INT-A-PAK-5 International Rectifier IRKHF81-08DN vs IRKLF81-08FN
IRKLF81-08CN Silicon Controlled Rectifier, 180A I(T)RMS, 81000mA I(T), 800V V(DRM), 800V V(RRM), 1 Element, POWER, INT-A-PAK-5 International Rectifier IRKHF81-08DN vs IRKLF81-08CN
IRKLF81-08DN Silicon Controlled Rectifier, 180A I(T)RMS, 81000mA I(T), 800V V(DRM), 800V V(RRM), 1 Element, POWER, INT-A-PAK-5 International Rectifier IRKHF81-08DN vs IRKLF81-08DN
IRKHF81-08CN Silicon Controlled Rectifier, 180A I(T)RMS, 81000mA I(T), 800V V(DRM), 800V V(RRM), 1 Element, POWER, INT-A-PAK-5 International Rectifier IRKHF81-08DN vs IRKHF81-08CN
IRKHF81-08GN Silicon Controlled Rectifier, 180A I(T)RMS, 81000mA I(T), 800V V(DRM), 800V V(RRM), 1 Element, POWER, INT-A-PAK-5 International Rectifier IRKHF81-08DN vs IRKHF81-08GN
IRKLF81-08GN Silicon Controlled Rectifier, 180A I(T)RMS, 81000mA I(T), 800V V(DRM), 800V V(RRM), 1 Element, POWER, INT-A-PAK-5 International Rectifier IRKHF81-08DN vs IRKLF81-08GN
IRKHF81-08EN Silicon Controlled Rectifier, 180A I(T)RMS, 81000mA I(T), 800V V(DRM), 800V V(RRM), 1 Element, POWER, INT-A-PAK-5 International Rectifier IRKHF81-08DN vs IRKHF81-08EN

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 IRKHF81-08DN by International Rectifier.
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: IRKHF81-08DN by International Rectifier

Select Manufacturer
Which Manufacturer of IRKHF81-08DN would you like to use for your alert(s)?
  • Please alert me when IRKHF81-08DN inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for IRKHF81-08DN 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 IRKHF81-08DN 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 IRKHF81-08DN 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 IRKHF81-08DN.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare IRKHF81-08DN by International Rectifier

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