BTA310-800D

Planar passivated high commutation three quadrant triac in a SOT78 (TO-220AB) plastic package. This "series D" triac balances the requirements of commutation performance and gate sensitivity and is intended for interfacing with low power drivers including microcontrollers.

Features and Benefits
  • 3Q technology for improved noise immunity
  • Direct interfacing with low power drivers and microcontrollers
  • Good immunity to false turn-on by dV/dt
  • High commutation capability with very sensitive gate
  • High voltage capability
  • Planar passivated for voltage ruggedness and reliability
  • Triggering in three quadrants only
  • Very sensitive gate for easy logic level triggering
Applications
  • Electronic thermostats (heating and cooling)
  • Motor controls e.g. washing machines and vacuum cleaners
  • Refrigeration and air-conditioner compressor controls
Parametric
Package
Quality, reliability & chemical content
Ordering
Datasheet
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
BTA310-800D VDRM repetitive peak off-state voltage       800 V
IT(RMS) RMS on-state current full sine wave; Tmb ≤ 106 °C     10 A
ITSM non-repetitive peak on-state current full sine wave; Tj(init) = 25 °C; tp = 20 ms     85 A
full sine wave; Tj(init) = 25 °C; tp = 16.7 ms     93 A
Tj junction temperature       125 °C
IGT gate trigger current VD = 12 V; IT = 0.1 A; T2+ G+; Tj = 25 °C 0.3   5 mA
VD = 12 V; IT = 0.1 A; T2+ G-; Tj = 25 °C 0.3   5 mA
VD = 12 V; IT = 0.1 A; T2- G-; Tj = 25 °C 0.3   5 mA
IH holding current VD = 12 V; Tj = 25 °C     10 mA
VT on-state voltage IT = 12 A; Tj = 25 °C   1.25 1.5 V
dVD/dt rate of rise of off-state voltage VDM = 536 V; Tj = 125 °C; (VDM = 67% of VDRM); exponential waveform; gate open circuit 20     V/µs
dIcom/dt rate of change of commutating current VD = 400 V; Tj = 125 °C; IT(RMS) = 10 A; dVcom/dt = 20 V/µs; (snubberless condition); gate open circuit 1     A/ms
VD = 400 V; Tj = 125 °C; IT(RMS) = 10 A; dVcom/dt = 10 V/µs; gate open circuit 1.5     A/ms
VD = 400 V; Tj = 125 °C; IT(RMS) = 10 A; dVcom/dt = 1 V/µs; gate open circuit 4.5     A/ms
Datasheet
Chemical Content

Chemical Content - BTA310-800D

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