BTA440Z-800BT

Planar passivated high commutation three quadrant triac in a SOT1292 (IITO3P) package intended for use in circuits where high static and dynamic dV/dt and high dI/dt can occur. This "series BT" triac will commutate the full RMS current at the maximum rated junction temperature (Tj(max) = 150 °C) without the aid of a snubber. It is used in applications where "high junction operating temperature capability" is required.

Features and Benefits
  • High current TRIAC
  • 3Q technology for improved noise immunity
  • High commutation capability with maximum false trigger immunity
  • High immunity to false turn-on by dV/dt
  • High junction operating temperature capability (Tj(max) = 150 °C)
  • High voltage capability
  • Least sensitive gate for highest noise immunity
  • Low thermal resistance
  • Planar passivated for voltage ruggedness and reliability
  • Triggering in three quadrants only
  • Insulated tab rated at 2500 V rms
Applications
  • Applications subject to high temperature (Tj(max) = 150 °C)
  • High current / high surge applications
  • High power / industrial controls - e.g. heating, motors, lighting
Parametric
Package
Quality, reliability & chemical content
Ordering
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
BTA440Z-800BT VDRM repetitive peak off-state voltage       800 V
IT(RMS) RMS on-state current full sine wave; Tmb ≤ 110 °C;     40 A
ITSM non-repetitive peak onstate current full sine wave; Tj(init) = 25 °C;  tp = 20 ms;     400 A
full sine wave; T j(init) = 25 °C; tp = 16.7 ms     440 A
Tj junction temperature       150 °C
VT on-state voltage IT = 56.6 A; Tj = 25 °C;     1.5 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 1000     V/μs
dIcom/dt rate of change of commutating current VD = 400 V; Tj = 150 °C; IT(RMS) = 25 A; dVcom/dt = 20 V/μs; (snubberless condition); gate open circuit 15     A/ms
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
BTA440Z-800BT SOT1292
SOT1292
Horizontal, Rail Pack Volume production Standard Marking BTA440Z-800BTQ 9340 703 73127
Datasheet
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BTA440Z-800BT 9340 703 73127 BTA440Z-800BTQ NA NA  
Image CAPTCHA
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BTA440Z-800BT BTA440Z-800BTQ   BTA440Z-800BT Leaded E   NA NA

Chemical Content - BTA440Z-800BT

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Disclaimer

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