BT138-600D

Planar passivated very sensitive gate four quadrant triac in a SOT78 (TO-220AB) plastic package intended for use in general purpose bidirectional switching and phase control applications, where high sensitivity is required in all four quadrants. This very sensitive gate "series D" 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
  • Triggering in all four quadrants
  • Very sensitive gate
Applications
  • General purpose phase 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
BT138-600D VDRM repetitive peak off-state voltage       600 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   1.3 5 mA
VD = 12 V; IT = 0.1 A; T2+ G-; Tj = 25 °C   2.8 5 mA
VD = 12 V; IT = 0.1 A; T2- G-; Tj = 25 °C   3.2 5 mA
VD = 12 V; IT = 0.1 A; T2- G+; Tj = 25 °C   5.5 10 mA
IH holding current VD = 12 V; Tj = 25 °C     10 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 = 402 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)
BT138-600D TO220.jpg
TO220
Horizontal, Rail Pack Volume production Standard Marking BT138-600D,127 9340 602 75127
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
BT138-600D BT138-600D,127   BT138-600D LeadedE   NA NA
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
BT138-600D 9340 602 75127 BT138-600D,127 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]
Orderable part number
BT138-600D,127

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