Datasheets
TF541S-A by:

Silicon Controlled Rectifier, 5000mA I(T), 400V V(DRM), 1 Element, TO-220AB, TO-220F, 3 PIN

Part Details for TF541S-A by Allegro MicroSystems LLC

Overview of TF541S-A by Allegro MicroSystems LLC

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Applications Security and Surveillance Industrial Automation Audio and Video Systems Transportation and Logistics Renewable Energy Automotive Robotics and Drones

Part Details for TF541S-A

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TF541S-A Part Data Attributes:

TF541S-A Allegro MicroSystems LLC
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TF541S-A Allegro MicroSystems LLC Silicon Controlled Rectifier, 5000mA I(T), 400V V(DRM), 1 Element, TO-220AB, TO-220F, 3 PIN
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
Case Connection ISOLATED
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 0.2 mA
DC Gate Trigger Voltage-Max 1.5 V
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3
Leakage Current-Max 2 mA
Non-Repetitive Pk On-state Cur 80 A
Number of Elements 1
Number of Terminals 3
On-state Current-Max 5000 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 400 V
Surface Mount NO
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Trigger Device Type SCR

Alternate Parts for TF541S-A

This table gives cross-reference parts and alternative options found for TF541S-A. 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 TF541S-A, 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-A 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 TF541S-A vs TF321M-A

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