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SV6025N2QRP
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Product Detailed Parameters
- Description：SCR 25A 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)：10 mA
- Current - Hold (Ih) (Max)：35 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：300A, 350A
- 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)：16 A
- Current - On State (It (RMS)) (Max)：25 A
- Current - Off State (Max)：10 µA
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Overview
The SV6025N2QRP is a Silicon Controlled Rectifier (SCR) manufactured by Littelfuse Inc. It features a 600V repetitive peak reverse voltage and a 25A average on-state current rating. The device utilizes a sensitive gate structure for reliable triggering. It is housed in a TO-263 (D2PAK) surface-mount package, designed for high-temperature operation with a maximum junction temperature of 150°C. The component is RoHS compliant and halogen-free, suitable for industrial applications requiring robust phase control switching capabilities.
Feature Summary
- Sensitive gate architecture ensures reliable triggering with low gate current requirements
- Surface-mount TO-263 package design facilitates automated assembly and compact PCB layouts
- High thermal stability supports continuous operation at elevated junction temperatures up to 150°C
Applications
- Phase control circuits for heating systems
- Motor speed control applications
- Industrial power regulation modules
Procurement Notes
Verify the specific suffix 'QRP' against the official Littelfuse datasheet to confirm the exact packaging configuration and tape-and-reel specifications. Ensure that the procurement source provides valid traceability documentation. Cross-reference the part number with the manufacturer's latest release notes to confirm compliance status and any potential obsolescence warnings before finalizing orders.
Selection Notes
Select this component when a surface-mount SCR with 600V blocking capability and 25A continuous current handling is required. The sensitive gate feature makes it suitable for applications where minimal gate drive power is available. Consider the TO-263 package constraints regarding thermal dissipation and board space compared to through-hole alternatives like the SV6025L2TP if higher surge ratings or different mounting styles are needed.
Part Context
This part belongs to the SVxx25xx series of SCRs from Littelfuse, which are designed for general-purpose phase control. The SV6025N2QRP specifically adapts the standard 25A performance profile into a surface-mount format. It complements other series members like the S6025N and SJ6025R, offering a balance of electrical performance and mechanical flexibility for modern electronics manufacturing.
Replacement Considerations
The SV6025L2TP serves as a pin-compatible alternative in a TO-220L through-hole package, offering identical electrical ratings but different mounting requirements. Verify that the PCB layout supports the change from surface-mount to through-hole technology. Other series members may offer higher voltage ratings but require circuit adjustments.
