SCE110AB160

Overview

The SCE110AB160 is a silicon thyristor module from the SanRex SCE series, rated for 1600V repetitive peak reverse voltage and 110A average on-state current. It features a transfer mold package with a 14mm low profile height, offering 50% volume reduction compared to previous products. The device supports junction temperatures up to 150°C for both its thyristor and diode components. Key electrical characteristics include a peak on-state voltage of 2V at 300A, a gate trigger current of 150mA, and an isolation breakdown voltage of 3000Vrms.

Feature Summary

• Enhanced power cycle reliability exceeding three times that of standard packages due to the transfer mold design.
• Improved di/dt resistance achieved through a unique internal gate structure.
• Compact space-saving design with a 14mm isolated low-profile package.
• Dual component operation capability allowing both thyristor and diode functions at high junction temperatures.

Applications

• Inverter systems
• Servo controllers
• Electrical regulators
• Various rectifiers and power supplies
• Power factor improvement equipment

Procurement Notes

Verify the specific ordering suffix against official SanRex documentation to ensure correct configuration. Confirm thermal interface requirements and mounting torque specifications (1.5-2.5 N·m) during integration. Check for RoHS compliance status in the latest datasheet revision. Ensure compatibility with existing cooling solutions given the compact package dimensions.

Selection Notes

Select this module for applications requiring high reliability under power cycling conditions. The 150°C junction temperature rating allows for higher thermal margins compared to standard 125°C devices. Consider the improved di/dt performance for circuits prone to rapid current transients. Verify that the 1600V blocking voltage meets the system's peak reverse voltage requirements.

Part Context

This component belongs to the SanRex SCE series of discrete semiconductor modules. The series utilizes Techno Block package technology designed for industrial power electronics. The SCE110AB160 specifically integrates a thyristor and diode within a single isolated housing, suitable for bridge configurations or controlled rectification tasks.

Replacement Considerations

SanRex indicates that this model replaces existing products with similar ratings but larger footprints. Verify pinout compatibility and thermal impedance values when substituting older SCE series variants. Cross-reference with other manufacturers' 110A/1600V thyristor modules only if mechanical and electrical parameters are strictly matched.