BT138 12A 500V TRIAC
BT138 overview
The BT138 is a 12A 500V TRIAC made by Philips Electronics - NXP. Main ratings: Gate Turn-On Voltage 1.5V; Peak Off-State Voltage 500V; On-State Current 12.0A; Gate Current 25mA. This page brings together the BT138 key specifications, with the full datasheet PDF to preview below or download.
Key specifications
Gate Turn-On Voltage (Vgt)
1.5V
Peak Off-State Voltage(Vdrm)
500V
On-State Current (It)
12.0A
Gate Current (Igt)
25mA
Typical Voltage Change over Time (dV/dt)
250V/µs
Datasheet
bt138.pdf
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