| Part Number | BT149G |
|---|---|
| Manufacturer | WeEn |
| Overview |
Planar passivated Silicon Controlled Rectifier with sensitive gate in a TO92 plastic package. This SCR is designed to be interfaced directly to microcontrollers, logic ICs and other low power gate tri.
and benefits
* Enhanced voltage capability * Planar passivated for voltage ruggedness and reliability * Sensitive gate * Direct triggering from low power drivers and logic ICs * A-G-K reverse pin-out 3. Applications * General purpose switching and phase control 4. Quick reference data Table 1. Qui. |
BT149G Datasheet
The BT149G is a SCR.
| Part Number | BT149G |
|---|---|
| Description | Thyristors logic level |
| Manufacturer | NXP Semiconductors |
| Overview | Glass passivated, sensitive gate thyristors in a plastic envelope, intended for use in general purpose switching and phase control applications. These devices are intended to be interfaced directly to. ve; Tj = 25 ˚C prior to surge t = 10 ms ITM = 2 A; IG = 10 mA; dIG/dt = 100 mA/µs -40 B 2001 MAX. D 4001 0.5 0.8 8 9 0.32 50 1 5 5 2 0.1 150 125 E 5001 G 6001 UNIT V A A A A A2s A/µs A V V W W ˚C ˚C VDRM, VRRM Repetitive peak off-state voltages IT(AV) IT(RMS) ITSM Average on-state current RMS on-st. |