S6002ESAP

Scrs Overview

The Littelfuse S6002ESAP is a sensitive gate Silicon-Controlled Rectifier (SCR) from the EV Series, housed in a TO-92 package. It features a repetitive peak off-state voltage of 600 V and an on-state RMS current rating of 2 A at a case temperature of 65 °C. The device supports a non-repetitive surge peak on-state current of 22.5 A at 50 Hz and 25 A at 60 Hz. Key electrical characteristics include a maximum DC gate trigger current of 200 µA, a holding current of 5 mA, and a turn-off time of less than 55 µs. It offers a critical rate-of-rise of on-state current capability of 500 A/µs.

Scrs Feature Summary

• Sensitive gate design enables direct interfacing with microprocessors using minimal gate current.
• High di/dt capability ensures reliable switching during high-current discharge events.
• Glass-passivated junction construction provides long-term reliability and parametric stability.
• RoHS compliant and halogen-free manufacturing meets environmental standards.

Scrs Applications

• Capacitor discharge ignition systems
• High-power gas flame ignition
• Strobe light circuits

Scrs Procurement Notes

Verify the specific suffix AP indicates Ammo Pack packaging containing 2000 units per base quantity. Confirm the component matches the TO-92 radial leaded form factor required for the target assembly process. Ensure the ordering documentation explicitly references the S6002ESAP part number to distinguish it from bulk or reel variants within the same series.

Scrs Selection Notes

Select this component when a sensitive gate SCR is required for capacitor discharge applications. The TO-92 package is suitable for through-hole mounting where space allows. Verify that the 600 V blocking voltage and 2 A RMS current ratings exceed the circuit's operational requirements. Consider thermal resistance values when designing heat dissipation strategies for continuous operation.

Scrs Part Context

This part belongs to the S6002xS Series, which includes variants in SOT-223 and Compak packages. The 'E' designation specifically identifies the TO-92 package type. The 'S' indicates the 200 µA sensitive gate sensitivity level. This series is engineered for precise switching in low-current circuits with fast turn-off capabilities.

Scrs Replacement Considerations

Direct substitutes within the same series include S6002TSRP (SOT-223 package) and S6002CSRP (Compak package). These alternatives share identical electrical specifications but differ in physical footprint and mounting method. Cross-package replacement requires PCB layout modification.