BT138B-800E

Planar passivated sensitive gate four quadrant triac in a SOT404 (D2PAK) surface-mountable plastic package intended for use in general purpose bidirectional switching and phase control applications. This sensitive gate "series E" triac is intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits.

Features and Benefits
  • Direct triggering from low power drivers and logic ICs
  • High blocking voltage capability
  • Planar passivated for voltage ruggedness and reliability
  • Sensitive gate
  • Surface-mountable package
  • Triggering in all four quadrants
Applications
  • General purpose motor control
  • General purpose switching
Datasheet
Package version
Package name
Product status
Tj [max]
Product Parametric
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
BT138B-800E VDRM repetitive peak off-state voltage       800 V
IT(RMS) RMS on-state current full sine wave; Tmb ≤ 99 °C     12 A
ITSM non-repetitive peak on-state current full sine wave; Tj(init) = 25 °C; tp = 20 ms     95 A
full sine wave; Tj(init) = 25 °C; tp = 16.7 ms     105 A
Tj junction temperature       125 °C
IGT gate trigger current VD = 12 V; IT = 0.1 A; T2+ G+; Tj = 25 °C   2.5 10 mA
VD = 12 V; IT = 0.1 A; T2+ G-; Tj = 25 °C   4 10 mA
VD = 12 V; IT = 0.1 A; T2- G-; Tj = 25 °C   5 10 mA
VD = 12 V; IT = 0.1 A; T2- G+; Tj = 25 °C   11 25 mA
IH holding current VD = 12 V; Tj = 25 °C   4 30 mA
VT on-state voltage IT = 15 A; Tj = 25 °C   1.4 1.65 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
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
BT138B-800E SOT404
SOT404
Reel 13" Q1/T1 Volume production Standard Marking BT138B-800E,118 9340 478 80118
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BT138B-800E BT138B-800E,118   BT138B-800E LeadedE   1 1
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BT138B-800E 9340 478 80118 BT138B-800E,118 NA NA  
IGT [max] in quadrant 1
IGT [max] in quadrant 2
IGT [max] in quadrant 3
IGT [max] in quadrant 4
IT(RMS) [max]
ITSM [max] @ 50 Hz
VDRM [max]
Cross Reference
FT1209NG FT1209SG FT1210NG FT1210SG FT1213NG FT1213SG Q8010N4
Orderable part number
BT138B-800E,118

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