Product Summary

The BT138-800G is a Glass passivated triac in a plastic envelope, intended for use in applications requiring high bidirectional transient and blocking voltage capability and high thermal cycling performance. Typical applications of the BT138-800G include motor control, industrial and domestic lighting, heating and static switching.

Parametrics

BT138-800G absolute maximum ratings: (1)VDRM, Repetitive peak off-state voltages: -500V; (2)IT(RMS), RMS on-state current: 12A; (3)ITSM, Non-repetitive peak on-state current: 95A; (4)I2t, I2t for fusing: 105A2s; (5)dIT/dt, Repetitive rate of rise of on-state current after triggering: 50A/μs; (6)IGM, Peak gate current: 2A; (7)VGM, Peak gate voltage: 5W; (8)PGM, Peak gate power: 5W; (9)PG(AV), Average gate power: 0.5W; (10)Tstg, Storage temperature: -40 to 150℃; (11)Tj, Operating junction temperature: 125℃.

Features

BT138-800G featres: (1)Direct triggering from low power drivers and logic ICs; (2)High blocking voltage capability; (3)Low holding current for low current loads and lowest EMI at commutation; (4)Planar passivated for voltage ruggedness and reliability ; (5)Surface-mountable package; (6)Triggering in all four quadrants; (7)Very sensitive gate.

Diagrams

BT138-800G symbol

Image Part No Mfg Description Data Sheet Download Pricing
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BT138-800G
BT138-800G

NXP Semiconductors

Triacs RAIL TRIAC

Data Sheet

Negotiable 
BT138-800G,127
BT138-800G,127

NXP Semiconductors

Triacs RAIL TRIAC

Data Sheet

0-1: $0.49
1-25: $0.44
25-100: $0.38
100-250: $0.34