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SV6020N1RP
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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 Littelfuse SV6020N1RP is a Silicon-Controlled Rectifier (SCR) from the SVxx20xx series, designed for high junction temperature applications up to 150°C. It features a TO-263AB (D2-Pak) surface-mount package and supports an RMS on-state current of 20 A with a peak non-repetitive surge current of 300 A at 60 Hz. The device has a rated repetitive peak off-state voltage of 600 V and a maximum gate trigger current of 6 mA at approximately 1.5 V. It includes UL recognition under file number E71639 as an electrically isolated semiconductor device.
Feature Summary
- High junction temperature capability up to 150°C
- Electrically isolated mounting tab for ease of heat sinking
- Sensitive gate trigger level requiring low gate current
- High dv/dt performance for reliable switching
Applications
- AC Generator (ACG) rectifiers
- Battery voltage regulators
- Generic AC to DC converters
- Inrush current controllers
- Power tool controls
Procurement Notes
Verify the specific ordering suffix RP indicates reel packaging rather than tube packaging when sourcing components. Confirm that the TO-263AB package dimensions align with the target PCB footprint. Ensure the 6mA gate sensitivity matches the driving circuit capabilities. Check for RoHS compliance status if required by local regulations.
Selection Notes
Select this component for applications requiring surface-mount installation with high thermal tolerance. The 600V rating suits general-purpose AC to DC conversion tasks. Consider the 20A RMS current limit against the expected load profile. Verify that the TO-263AB package allows adequate heat dissipation for the intended duty cycle.
Part Context
This part belongs to the SVxx20xx series of 20 Amp High Junction Temperature SCRs manufactured by Littelfuse. The series offers various voltage ratings and package options including TO-220L, TO-220R, and TO-263AB. The SV6020N1RP specifically denotes the 600V, 6mA sensitive, TO-263 variant.
Replacement Considerations
Direct replacements within the same series include SV6020N2RP for 10mA gate sensitivity or SV6020L1TP for through-hole isolation. Cross-package substitutions require verifying thermal resistance and pinout compatibility.
