TS1220-600B

Scrs Overview

The TS1220-600B is a sensitive gate Silicon Controlled Rectifier (SCR) manufactured by STMicroelectronics, housed in a DPAK surface-mount package. It supports an on-state RMS current of 12 A and a repetitive peak off-state voltage of 600 V. The device features a maximum gate trigger current of 200 µA and a maximum gate trigger voltage of 800 mV. It operates within a junction temperature range of -40°C to +125°C and withstands non-repetitive surge currents up to 115 A.

Scrs Feature Summary

• Sensitive triggering capability with low gate current requirements for efficient control
• High power density design utilizing the compact DPAK surface-mount package
• Robust performance characteristics including high dV/dt immunity and surge current handling

Scrs Applications

• Capacitive ignition circuits for motorcycle engines
• DC brush motor drives for power tools or kitchen appliances
• Gas ignitor circuits
• Regulator drivers for battery chargers

Scrs Procurement Notes

Verify the specific ordering code against the manufacturer's datasheet to ensure correct package and packing mode selection. Confirm that the component meets ECOPACK®2 environmental compliance standards if required by the application. Cross-reference the part number with official distributor catalogs to validate availability and authenticity before procurement.

Scrs Selection Notes

Select this component when a compact surface-mount SCR with high sensitivity is required for AC switching applications. Ensure the circuit design accommodates the 12 A RMS current rating and 600 V blocking voltage. Consider the thermal resistance values provided in the datasheet for proper heat dissipation planning in the final assembly.

Scrs Part Context

This device belongs to the TS1220 series of sensitive SCRs designed for various industrial and consumer applications. The series includes variants with different packages such as IPAK and TO-220AB, offering flexibility for through-hole or surface-mount implementations while maintaining consistent electrical performance across the family.

Scrs Replacement Considerations

Compatible substitutes include TS1220-600H (IPAK package) and TS1220-600T (TO-220AB package). These alternatives share identical electrical ratings but differ in physical footprint and mounting style. Verify pinout compatibility and thermal management requirements when transitioning between package types.