TFA38
TFA38 is Reverse Blocking Triode Thyristor manufactured by Allegro MicroSystems.
- Part of the TFA37 comparator family.
- Part of the TFA37 comparator family.
TFA3x Series Reverse Blocking Triode Thyristor
Features and Benefits
- Exceptional reliability
- Small fully-molded SIP package with heatsink mounting for high thermal dissipation and long life
- Operating junction temperature to 150°C
- VDRM of 700 or 800 V
- 4.7 ARMS on-state current
- 7 m A typical gate trigger current
- Uniform switching
- UL Recognized ponent (File No.: E118037) (suffix I)
Description
This Sanken reverse blocking triode thyristor is designed for AC power control, providing reliable, uniform switching for half-cycle AC applications.
In parison with other products on the market, the TFA3x series provides increased isolation voltage (1800 VACRMS), guaranteed for up to 1 minute. In addition, mutation dv/dt is improved.
Package: 3-pin SIP (TO-220F)
Applications
- Motor control for small tools
- Temperature control, light dimmers, electric blankets
- General use switching mode power supplies (SMPS)
Not to scale
Typical...
