BTA312B-800ET

Planar passivated high commutation three quadrant triac in a TO263 (D2PAK) surface mountable plastic package. This "series ET" triac balances the requirements of commutation performance and gate sensitivity and is intended for interfacing with low power drivers including microcontrollers. It is used in applications where "high junction operating temperature" capability is required.

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 junction operating temperature capability
  • High voltage capability
  • Planar passivated for voltage ruggedness and reliability
  • Sensitive gate for easy logic level triggering
  • Surface mountable package
  • Triggering in three quadrants only
Applications
  • Applications subject to high temperature
  • Electronic thermostats (heating and cooling)
  • High power motor controls e.g. washing machines and vacuum cleaners
  • Refrigeration and air-conditioner compressor controls
Datasheet
Package version
Package name
Product status
Tj [max]
Product Parametric
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
BTA312B-800ET VDRM repetitive peak off-state voltage       800 V
IT(RMS) RMS on-state current full sine wave; Tmb ≤ 125 °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       150 °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 = 150 °C; (VDM = 67% of VDRM); exponential waveform; gate open circuit 30     V/µs
dIcom/dt rate of change of commutating current VD = 400 V; Tj = 150 °C; IT(RMS) = 12 A; dVcom/dt = 20 V/µs; (without snubber condition); gate open circuit 2     A/ms
VD = 400 V; Tj = 150 °C; IT(RMS) = 12 A; dVcom/dt = 10 V/µs; gate open circuit 3.5     A/ms
VD = 400 V; Tj = 150 °C; IT(RMS) = 12 A; dVcom/dt = 1 V/µs; gate open circuit 5     A/ms
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
BTA312B-800ET SOT404
SOT404
Reel 13" Q1/T1 Volume production Standard Marking BTA312B-800ET,118 9340 602 69118
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BTA312B-800ET BTA312B-800ET,118   BTA312B-800ET Leaded icon_rhf_halogen_antimonyfree.png   1 1
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BTA312B-800ET 9340 602 69118 BTA312B-800ET,118 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
T1010H-6G T810-600G T810-800G T810H-6G TMG5CQ60H
Orderable part number
BTA312B-800ET,118  

Fill in the form below to order samples:

Image CAPTCHA

Webform

Image CAPTCHA