VS-25TTS16SPBF

Scrs Overview

The VS-25TTS16SPBF is a Silicon Controlled Rectifier (SCR) from Vishay General Semiconductor - Diodes Division, rated for 1.6 kV repetitive peak off-state voltage and 25 A RMS on-state current. It features a maximum average on-state current of 16 A and a non-repetitive surge current capability of 350 A at 50/60 Hz. The device operates within a junction temperature range of -40°C to 125°C and utilizes a TO-263AB (D2PAK) surface-mount package.

Scrs Feature Summary

• High-voltage blocking capability suitable for demanding power control applications
• Robust surge current handling for transient protection scenarios
• Surface-mount construction for automated assembly integration

Scrs Applications

• Industrial motor control systems
• High-voltage DC power supply circuits
• Solid-state relay implementations

Scrs Procurement Notes

Verify the specific suffix against official documentation, as the 'PBF' designation typically indicates lead-free compliance but does not alter electrical function. Confirm RoHS status and moisture sensitivity level requirements with the manufacturer before procurement. Ensure the ordering part number matches the exact package and pinout specifications required by the design.

Scrs Selection Notes

Select this component when high voltage isolation and moderate continuous current are required in a compact surface-mount form factor. Evaluate thermal management needs based on the 16 A average current rating and the thermal resistance characteristics of the D2PAK package. Ensure gate trigger parameters align with the driving circuit capabilities.

Scrs Part Context

This SCR belongs to Vishay's standard recovery thyristor family designed for general-purpose power switching. The TO-263AB package provides a balance between current capacity and board space efficiency compared to through-hole alternatives. It serves as a discrete solution for phase control and rectification tasks where integrated modules are unsuitable.

Scrs Replacement Considerations

Publicly confirmed substitute part numbers for VS-25TTS16SPBF were not found in available verified sources. Cross-reference with other Vishay series such as the VS-25TTS08 or VS-25TTS16 variants only if voltage ratings and package types match exactly.