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SV6020N1QRP
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Product Detailed Parameters
- Description：SCR 20A 600V HI TEMP TO263
- Series：SV
- Mfr：Littelfuse Inc.
- Package：Tape & Reel (TR)
- Voltage - Off State：600 V
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：6 mA
- Current - Hold (Ih) (Max)：22 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：225A, 300A
- SCR Type：Sensitive Gate
- Operating Temperature：-40°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：TO-263 (D2PAK)
- Voltage - On State (Vtm) (Max)：1.6 V
- Current - On State (It (AV)) (Max)：12.8 A
- Current - On State (It (RMS)) (Max)：20 A
- Current - Off State (Max)：10 µA
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Overview
The SV6020N1QRP is a Silicon Controlled Rectifier (SCR) from the Littelfuse SVxx20xx series, housed in a surface-mount TO-263 package. It features a repetitive peak reverse voltage of 600 V and an average on-state current rating of 20 A. The device supports a surge current capacity of 300 A and operates within a junction temperature range of -40°C to 150°C. Key gate parameters include a maximum gate trigger current of 6 mA and a maximum gate trigger voltage of 1.5 V. The component complies with RoHS standards.
Feature Summary
- High-temperature operation capability up to 150°C junction temperature
- Surface-mount TO-263 packaging for space-constrained designs
- Robust surge current handling rated at 300 A
Applications
- Industrial power control systems
- High-temperature electronic environments
- Space-constrained circuit board layouts
Procurement Notes
Verify that the specific ordering suffix matches the required package type and environmental compliance status. Confirm the manufacturer's current production lifecycle status and lead times directly with Littelfuse or authorized distributors prior to finalizing procurement plans. Ensure all technical specifications align with the target application requirements.
Selection Notes
Select this component when a surface-mount SCR is required for high-temperature applications. The TO-263 package facilitates automated assembly in space-limited designs. Verify that the 600V blocking voltage and 20A continuous current ratings exceed the circuit's operational demands. Consider thermal management solutions suitable for the specified 150°C junction temperature limit.
Part Context
This part belongs to the Littelfuse SVxx20xx series of thyristors. The series provides various voltage and current ratings in different packages. The SV6020N1QRP specifically addresses needs for surface-mount integration while maintaining high thermal performance capabilities compared to through-hole alternatives.
Replacement Considerations
SV6020L1TP is a similar SCR offering comparable electrical ratings but utilizes a TO-220L through-hole package instead of the surface-mount configuration found in the SV6020N1QRP.
