Bourns SA2-HS High-Voltage Gas Discharge Tubes (GDT)
Bourns SA2-HS High-Voltage Gas Discharge Tubes (GDT) are designed for power applications that require fast and reliable surge protection. These tubes deliver a DC breakdown voltage of 3.1kV and an impulse sparkover of 3.7kV at 1kV/µs. The SA-HS tubes offer a rapid impulse response that activates closer to the DC breakdown level. This feature helps reduce voltage overshoot during fast transient events, providing improved protection for downstream circuitry in high-voltage systems. These gas discharge tubes feature robust performance, compact form factor, and a wide operating temperature range. The SA2-HS tubbes are ideal for use in high voltage power, industrial, and energy conversion systems that require fast and consistent overvoltage protection performance.
Features
- High current rating
- High insulation resistance
- Quick response and long service life
- -40°C to 125 °C wide operating temperature range
- Moisture Sensitivity Level (MSL) - 1
- RoHS compliant
Applications
- Power supplies
- Medical devices (low/medium risk)
- Air conditioning
- Lighting