BTA312X-800E

Planar passivated high commutation three quadrant triac in a SOT186A (TO-220F) "full pack" plastic package. This "series E" 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 sensitive gate
  • High voltage capability
  • Isolated mounting base package
  • Sensitive gate for easy logic level triggering
  • Triggering in three quadrants only
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
BTA312X-800E VDRM repetitive peak off-state voltage       800 V
IT(RMS) RMS on-state current full sine wave; Th ≤ 59 °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     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     15 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 = 536 V; Tj = 125 °C; (VDM = 67% of VDRM); exponential waveform; gate open circuit 50     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 3     A/ms
VD = 400 V; Tj = 125 °C; IT(RMS) = 12 A; dVcom/dt = 10 V/µs; gate open circuit 6     A/ms
VD = 400 V; Tj = 125 °C; IT(RMS) = 12 A; dVcom/dt = 1 V/µs; gate open circuit 10     A/ms
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
BTA312X-800E SOT186A
SOT186A
Horizontal, Rail Pack Volume production Standard Marking BTA312X-800E,127 9340 600 45127
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BTA312X-800E BTA312X-800E,127   BTA312X-800E LeadedE   NA NA
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BTA312X-800E 9340 600 45127 BTA312X-800E,127 NA NA  
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
BTA12-800SWRG FT1208NJ FT1208NW FT1208SW FT1211NW FT1211SW Q8012LH2 STF12A80 T1020-700W T1020-800W T1030-700W T1030-800W T1210T-8FP T1220-700W T1230-700W TM883S-L TMG10D80F TMG12D80F
Orderable part number
BTA312X-800E,127

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