S6020L

Scrs Overview

The Littelfuse S6020L is a silicon-controlled rectifier (SCR) module designed for efficient switching in low-current circuits. It features blocking voltage ratings of 200 V dc to 600 V dc and surge capabilities of 15 A, 25 A, and 30 A. The device offers ampere ratings of 1 A, 1.5 A, and 2 A with turnoff times below 55 µs. Available in surface mount and axial pass-through configurations, it includes glass-passivated junctions for durability and sensitive gates for direct microprocessor interfacing.

Scrs Feature Summary

• Sensitive gates allow for direct interfacing with microprocessors
• Glass passivated junctions ensure durability
• Compatible with lead-free reflow soldering processes

Scrs Applications

• Strobe lights
• Fluid level sensors
• Capacitive-discharge ignition systems
• Solenoids in ground fault circuit interrupters (GFCIs)

Scrs Procurement Notes

Verify the specific part number suffix against official Littelfuse documentation to confirm exact electrical parameters such as current rating and voltage class. Confirm package configuration requirements match the design constraints. Ensure compliance with RoHS standards if required by the application specifications before finalizing procurement.

Scrs Selection Notes

Select based on required blocking voltage and surge current capacity within the specified ranges. Consider the turnoff time requirement relative to commutation failure risks. Evaluate package type availability for the intended PCB layout or through-hole implementation. Verify gate sensitivity matches the driving circuit capabilities.

Scrs Part Context

This component belongs to the Littelfuse SCR modules family, which provides solutions for precise switching in low-current applications. The series is characterized by fast turn-off capabilities and minimal gate current activation requirements. These devices are engineered to reduce commutation failure risks in demanding electronic control environments.

Scrs Replacement Considerations

Consult official Littelfuse substitution guides for confirmed equivalent part numbers. Verify that any replacement maintains identical blocking voltage, current ratings, and package dimensions. Ensure functional compatibility regarding gate sensitivity and thermal performance before integration.