SV6012N1QRP

Scrs Overview

The Littelfuse SV6012N1QRP is a high junction temperature Silicon Controlled Rectifier (SCR) from the SVxx12xxQ series, designed for uni-directional switching applications. It features a TO-263 (D²Pak) surface-mount package with an isolated mounting tab. The device supports a repetitive peak off-state voltage of 600 V and an RMS on-state current of 12 A at a case temperature of 135°C. It has a maximum gate trigger current of 6 mA and a maximum gate trigger voltage of 1.5 V. The component operates within a junction temperature range of -40°C to 150°C and offers a surge current capability of up to 180 A at 60 Hz.

Scrs Feature Summary

• High dv/dt performance with low turn-off time
• Internally constructed isolated package for ease of heat sinking
• Halogen-free and RoHS compliant construction

Scrs Applications

• AC Generator (ACG) rectifiers
• Battery voltage regulators
• Generic converters and inrush current controllers in AC to DC applications
• Controls for power tools and home appliances

Scrs Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm the exact package type and packing mode. The RP suffix indicates embossed carrier reel packaging, while TP denotes tube packaging. Ensure that the selected variant matches the required thermal and electrical parameters for the intended circuit design before finalizing procurement.

Scrs Selection Notes

Select this component based on its 600 V blocking voltage and 12 A RMS current rating suitable for high-temperature environments. Consider the TO-263 package dimensions for PCB layout constraints. Verify that the application's peak non-repetitive surge current requirements do not exceed the specified limits under the expected operating conditions.

Scrs Part Context

This part belongs to the SVxx12xxQ series of 12 Amp High Junction Temperature SCRs. The 'N' designation identifies the TO-263 (D²Pak) surface-mount package, while '1' specifies the 6 mA gate sensitivity level. The 'Q' suffix indicates a low turn-off time rating within this product family.

Scrs Replacement Considerations

Direct replacements within the same series include SV6012L1QRP and SV6012R1QRP, which share identical electrical characteristics but differ in package style.