Datasheets
TF321M by:

Silicon Controlled Rectifier, 3000mA I(T), 200V V(DRM), 1 Element, TO-220AB, TO-220, 3 PIN

Part Details for TF321M by Allegro MicroSystems LLC

Overview of TF321M by Allegro MicroSystems LLC

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 TF321M

TF321M CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

TF321M Part Data Attributes:

TF321M Allegro MicroSystems LLC
Buy Now Datasheet
Compare Parts:
TF321M Allegro MicroSystems LLC Silicon Controlled Rectifier, 3000mA I(T), 200V V(DRM), 1 Element, TO-220AB, TO-220, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ALLEGRO MICROSYSTEMS LLC
Part Package Code TO-220AB
Package Description FLANGE MOUNT, R-PSFM-T3
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.30.00.80
Circuit Commutated Turn-off Time-Nom 30 µs
Configuration SINGLE
Critical Rate of Rise of Off-State Voltage-Min 50 V/us
DC Gate Trigger Current-Max 10 mA
DC Gate Trigger Voltage-Max 1.5 V
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3
JESD-609 Code e3
Leakage Current-Max 2 mA
Non-Repetitive Pk On-state Cur 60 A
Number of Elements 1
Number of Terminals 3
On-state Current-Max 3000 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
Repetitive Peak Off-state Voltage 200 V
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Trigger Device Type SCR

Alternate Parts for TF321M

This table gives cross-reference parts and alternative options found for TF321M. 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 TF321M, 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
TF321M Silicon Controlled Rectifier, 4.71A I(T)RMS, 3000mA I(T), 200V V(DRM), 200V V(RRM), 1 Element, TO-220AB, TO-220, 3 PIN Sanken Electric Co Ltd TF321M vs TF321M
Part Number Description Manufacturer Compare
TFA37S Silicon Controlled Rectifier, 4.7A I(T)RMS, 700V V(DRM), 700V V(RRM), 1 Element, TO-220AB, TO-220F, 3 PIN Sanken Electric Co Ltd TF321M vs TFA37S
TF361M Silicon Controlled Rectifier, 4.71A I(T)RMS, 3000mA I(T), 600V V(DRM), 600V V(RRM), 1 Element, TO-220AB, TO-220, 3 PIN Sanken Electric Co Ltd TF321M vs TF361M
TF321M Silicon Controlled Rectifier, 4.71A I(T)RMS, 3000mA I(T), 200V V(DRM), 200V V(RRM), 1 Element, TO-220AB, TO-220, 3 PIN Sanken Electric Co Ltd TF321M vs TF321M
TF321S Silicon Controlled Rectifier, 4.71A I(T)RMS, 200V V(DRM), 200V V(RRM), 1 Element, TO-220AB, TO-220F, 3 PIN Sanken Electric Co Ltd TF321M vs TF321S
TF361M Silicon Controlled Rectifier, 3000mA I(T), 600V V(DRM), 1 Element, TO-220AB, TO-220, 3 PIN Allegro MicroSystems LLC TF321M vs TF361M
TFA37S Silicon Controlled Rectifier, 4.7A I(T)RMS, 3000mA I(T), 700V V(DRM), 1 Element, TO-220AB, ROHS COMPLIANT, PLASTIC, TO-220F, FM20, SIP-3 Allegro MicroSystems LLC TF321M vs TFA37S
TF341M Silicon Controlled Rectifier, 3000mA I(T), 400V V(DRM), 1 Element, TO-220AB, TO-220, 3 PIN Allegro MicroSystems LLC TF321M vs TF341M
TF341M Silicon Controlled Rectifier, 4.71A I(T)RMS, 3000mA I(T), 400V V(DRM), 400V V(RRM), 1 Element, TO-220AB, TO-220, 3 PIN Sanken Electric Co Ltd TF321M vs TF341M

TF321M 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 TF321M by Allegro MicroSystems LLC.
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: TF321M by Allegro MicroSystems LLC

  • Please alert me when TF321M inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following TF321M 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 TF321M 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 TF321M 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 TF321M.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare TF321M by Allegro MicroSystems LLC

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