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TFA37S

TFA37S

TFA37S

Sanken

SCR Standard Recovery -40°C~150°C 1.5V-On State (Vtm) (Max) 2mA-Current - Off State (Max) 3-Termination Tube TO-220-3 Full Pack Through Hole

SOT-23

TFA37S Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3 Full Pack
Supplier Device Package TO-220F
Package Tube
Base Product Number TFA37
Mfr Sanken
Product Status Obsolete
Operating Temperature-40°C~150°C
PackagingTube
Published 2010
Series -
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
HTS Code8541.30.00.80
Terminal Position SINGLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count3
JESD-30 Code R-PSFM-T3
Qualification StatusNot Qualified
Number of Elements 1
Configuration SINGLE
Case Connection ISOLATED
JEDEC-95 Code TO-220AB
RMS Current (Irms) 4.7A
Hold Current15mA
Trigger Device Type SCR
Voltage - Off State 700V
Voltage - Gate Trigger (Vgt) (Max) 1V
Current - Non Rep. Surge 50, 60Hz (Itsm) 60A 66A
Current - Gate Trigger (Igt) (Max) 15 mA
Current - Hold (Ih) (Max) 15 mA
Current - On State (It (RMS)) (Max) 4.7A
Repetitive Peak Off-state Voltage 700V
Current - On State (It (AV)) (Max) 3A
SCR Type Standard Recovery
Voltage - On State (Vtm) (Max) 1.5V
Current - Off State (Max) 2mA
Repetitive Peak Reverse Voltage 700V
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:5528 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.72000$1.72
10$1.51900$15.19
50$1.37200$68.6
100$1.20050$120.05
250$1.05352$263.38
500$0.93100$465.5

TFA37S Product Details

TFA37S Overview


A RMS current describes the average strength of a current, disregarding its direction, and its RMS current (Irms) is 4.7A.This device's repetitive peak off-state voltage is 700V, which is the maximum peak voltage allowed across the device.In electrical, electromagnetic, and electronic devices, a holding current (hypostatic) is the minimum current required to keep them in the 'ON' state, and it can be 15mA.

TFA37S Features


its RMS current (Irms) is 4.7A
the repetitive peak off-state voltage of this device is 700V
its current can be 15mA


TFA37S Applications


There are a lot of Sanken
TFA37S 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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