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VS-ST303S12PFK1

VS-ST303S12PFK1

VS-ST303S12PFK1

Vishay Semiconductor Diodes Division

SCR Standard Recovery -40°C~125°C 2.16V-On State (Vtm) (Max) 50mA-Current - Off State (Max) Bulk TO-209AE, TO-118-4, Stud Chassis, Stud Mount

SOT-23

VS-ST303S12PFK1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 14 Weeks
Mount Chassis, Stud
Mounting Type Chassis, Stud Mount
Package / Case TO-209AE, TO-118-4, Stud
Number of Pins 4
Operating Temperature-40°C~125°C
PackagingBulk
Published 2017
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Peak Reflow Temperature (Cel) NOT SPECIFIED
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Max Repetitive Reverse Voltage (Vrrm) 1.2kV
RMS Current (Irms) 471A
Hold Current600mA
Trigger Device Type SCR
Voltage - Off State 1.2kV
Voltage - Gate Trigger (Vgt) (Max) 3V
Current - Non Rep. Surge 50, 60Hz (Itsm) 6690A 7000A
Current - Gate Trigger (Igt) (Max) 200mA
Current - On State (It (AV)) (Max) 300A
SCR Type Standard Recovery
Voltage - On State (Vtm) (Max) 2.16V
Current - Off State (Max) 50mA
RoHS StatusROHS3 Compliant
In-Stock:77 items

Pricing & Ordering

QuantityUnit PriceExt. Price
6$242.82000$1456.92

VS-ST303S12PFK1 Product Details

VS-ST303S12PFK1 Overview


The RMS current describes the current's average strength, disregarding its direction, and its RMS current (Irms) is 471A.Maximum repetitive reverse voltage is the maximum amount of voltage the diode can withstand in reverse-bias mode, , and this device's maximal repetitive reverse voltage (Vrrm) is 1.2kV.The holding current (hypostatic) for electrical, electromagnetic, and electronic devices is the minimum current which must pass through a circuit in order for it to remain in the 'ON' state, and its current can be 600mA.

VS-ST303S12PFK1 Features


its RMS current (Irms) is 471A
its current can be 600mA


VS-ST303S12PFK1 Applications


There are a lot of Vishay Semiconductor Diodes Division
VS-ST303S12PFK1 applications of SCRs thyristors.


  • DC motor control and drives
  • Battery charges
  • Welders
  • Power converters
  • Lighting control
  • Heat and temperature control
  • Motor starters
  • DC motor controls - AC motor controls
  • Uninterruptable power supplies
  • Wind mill

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