BTA204W-800E

Planar passivated three quadrant guaranteed commutation triac in a SOT223 surface mountable plastic package for use in motor control circuits or with other highly inductive loads. This triac balances the requirements of commutation performance and gate sensitivity and is intended for use with low power drivers, including microcontrollers.

Features and Benefits
  • 3Q technology for improved noise immunity
  • Direct triggering from low power drivers and logic ICs
  • High commutation capability with sensitive gate
  • High immunity to false turn-on by dV/dt with sensitive gate
  • Planar passivated for voltage ruggedness and reliability
  • Sensitive gate for easy logic level triggering
  • Surface mountable package

 

Applications
  • General purpose motor controls
  • Small loads in washing machines
  • Rectifier-fed DC inductive loads e.g. DC motors and solenoids

 

Parametric
Package
Quality, reliability & chemical content
Ordering
Datasheet
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
BTA204W-800E VDRM repetitive peak off-state voltage       800 V
IT(RMS) RMS on-state current full sine wave; Tsp ≤ 108 °C     1 A
ITSM non-repetitive peak on-state current full sine wave; Tj(init) = 25 °C; tp = 16.7 ms     11 A
full sine wave; Tj(init) = 25 °C; tp = 20 ms     10 A
Tj junction temperature       125 °C
IGT gate trigger current VD = 12 V; IT = 0.1 A; T2+ G+; Tj = 25 °C     10 mA
VD = 12 V; IT = 0.1 A; T2+ G-; Tj = 25 °C     10 mA
VD = 12 V; IT = 0.1 A; T2- G-; Tj = 25 °C     10 mA
IH holding current VD = 12 V; Tj = 25 °C     12 mA
VT on-state voltage IT = 2 A; Tj = 25 °C   0.7 1.5 V
dVD/dt rate of rise of off-state voltage VDM = 536 V; Tj = 125 °C; (67% of VDRM); exponential waveform; gate open circuit 30     V/µs
dIcom/dt rate of change of commutating current VD = 400 V; Tj = 125 °C; IT(RMS) = 1 A; dVcom/dt = 20 V/µs; (snubberless condition); gate open circuit 2     A/ms
Datasheet
Chemical Content

Chemical Content - BTA204W-800E

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