STMICROELECTRONICS Thyristor, 600V, 1.25A, TO-92, 3 Pins
1.25A sensitive gate SCR thyristor, 600V, TO-92 package. Ideal for safety and power management in low current topologies.
The STMICROELECTRONICS 1.25A sensitive gate Silicon Controlled Rectifier (SCR) has been specifically optimised for forward voltage drop. This high-performance thyristor is designed to provide reliable ON/OFF functionality in applications where the circuit topology does not offer a high current for gate triggering.
With its low triggering gate current of just 200µA, this component ensures efficient operation even in low-power circuits. Additionally, it offers excellent inrush current capabilities, which contribute to reduced power losses and ensure high reliability even in harsh operating environments.
Suitable for through-hole mounting, this SCR comes in a compact TO-92 case style with 3 pins, making it highly versatile for various circuit board designs. The device can handle a repetitive peak off-state voltage of 600V and a peak non-repetitive surge current of 22.5A.
Key Specifications
- Repetitive Peak Off-State Voltage: 600V
- Gate Trigger Current Max: 200µA
- Average On-State Current: 800mA
- On-State RMS Current: 1.25A
- Peak Non-Repetitive Surge Current: 22.5A
- Holding Current Max: 5mA
- Gate Trigger Voltage Max: 800mV
- Operating Temperature Max: 125°C
Product dimensions are 43 mm x 33 mm x 15 mm, with a weight of 0.2 grams.
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