BTA208-800F

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

Features and Benefits
  • 3Q technology for improved noise immunity
  • Direct triggering from low power drivers and logic ICs
  • High commutation capability
  • High voltage capability
  • Intermediate sensitivity for maximum noise immunity and logic level triggering
  • Planar passivated for voltage ruggedness and reliability
  • Triggering in three quadrants only
Applications
  • Electronic thermostats
  • General purpose motor controls
Datasheet
Package version
Package name
Product status
Tj [max]
Product Parametric
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
BTA208-800F VDRM repetitive peak off-state voltage       800 V
IT(RMS) RMS on-state current full sine wave; Tmb ≤ 102 °C     8 A
ITSM non-repetitive peak on-state current full sine wave; Tj(init) = 25 °C; tp = 20 ms     65 A
full sine wave; Tj(init) = 25 °C; tp = 16.7 ms     71 A
Tj junction temperature       125 °C
IGT gate trigger current VD = 12 V; IT = 0.1 A; T2+ G+; Tj = 25 °C     25 mA
VD = 12 V; IT = 0.1 A; T2+ G-; Tj = 25 °C     25 mA
VD = 12 V; IT = 0.1 A; T2- G-; Tj = 25 °C     25 mA
IH holding current VD = 12 V; Tj = 25 °C     30 mA
VT on-state voltage IT = 10 A; Tj = 25 °C   1.3 1.65 V
dVD/dt rate of rise of off-state voltage VDM = 536 V; Tj = 110 °C; (VDM = 67% of VDRM); exponential waveform; gate open circuit 70     V/µs
dIcom/dt rate of change of commutating current VD = 400 V; Tj = 125 °C; IT(RMS) = 8 A; dVcom/dt = 0.1 V/µs; gate open circuit 20     A/ms
VD = 400 V; Tj = 125 °C; IT(RMS) = 8 A; dVcom/dt = 10 V/µs; gate open circuit 14     A/ms
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
BTA208-800F SOT78
SOT78
Horizontal, Rail Pack Volume production Standard Marking BTA208-800F,127 9340 651 39127
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BTA208-800F BTA208-800F,127   BTA208-800F LeadedE   NA NA
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BTA208-800F 9340 651 39127 BTA208-800F,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
FT0611NH FT0611SH FT0811NH FT0811SH FT0814NH FT0814SH Q7008RH4 Q8008RH4 TMG8C80
Orderable part number
BTA208-800F,127

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