BTA312-600D

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. The "very sensitive gate" "series D" 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)
  • High power motor controls e.g. washing machines and vacuum cleaners
Datasheet
Package version
Package name
Product status
Tj [max]
Product Parametric
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
BTA312-600D VDRM repetitive peak off-state voltage       600 V
IT(RMS) RMS on-state current full sine wave; Tmb ≤ 100 °C     12 A
ITSM non-repetitive peak on-state current full sine wave; Tj(init) = 25 °C; tp = 20 ms     100 A
full sine wave; Tj(init) = 25 °C; tp = 16.7 ms     110 A
Tj junction temperature       125 °C
IGT gate trigger current VD = 12 V; IT = 0.1 A; T2+ G+; Tj = 25 °C     5 mA
VD = 12 V; IT = 0.1 A; T2+ G-; Tj = 25 °C     5 mA
VD = 12 V; IT = 0.1 A; T2- G-; Tj = 25 °C     5 mA
IH holding current VD = 12 V; Tj = 25 °C     10 mA
VT on-state voltage IT = 15 A; Tj = 25 °C   1.3 1.6 V
dVD/dt rate of rise of off-state voltage VDM = 402 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) = 12 A; dVcom/dt = 20 V/µs; (snubberless condition); gate open circuit 1     A/ms
VD = 400 V; Tj = 125 °C; IT(RMS) = 12 A; dVcom/dt = 10 V/µs; gate open circuit 1.5     A/ms
VD = 400 V; Tj = 125 °C; IT(RMS) = 12 A; dVcom/dt = 1 V/µs; gate open circuit 4.5     A/ms
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
BTA312-600D TO220.jpg
TO220
Horizontal, Rail Pack Volume production Standard Marking BTA312-600D,127 9340 600 36127
BTA312-600D/DG BTA312-600D/DG,127 9340 659 83127
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BTA312-600D BTA312-600D,127   BTA312-600D LeadedE   NA NA
BTA312-600D/DG LeadedH   NA NA
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BTA312-600D 9340 600 36127 BTA312-600D,127 NA NA  
BTA312-600D/DG 9340 659 83127 BTA312-600D/DG,127
IGT [max] in quadrant 1
IGT [max] in quadrant 2
IGT [max] in quadrant 3
IT(RMS) [max]
ITSM [max] @ 50 Hz
VDRM [max]
Cross Reference
BTB12-600TWRG FT1204BH FT1204DH FT1204MH MAC12SMG T12M5T-600B
Orderable part number
BTA312-600D,127

Fill in the form below to order samples:

Image CAPTCHA

Webform

Image CAPTCHA