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SV6016N1QRP
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Product Detailed Parameters
- Description：SCR 16A 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)：188A, 225A
- 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)：10.2 A
- Current - On State (It (RMS)) (Max)：16 A
- Current - Off State (Max)：10 µA
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Overview
The Littelfuse SV6016N1QRP is a silicon-controlled rectifier (SCR) from the SVxx16xxQ series, designed for high-temperature operation. It features a non-latching gate structure and supports through-hole mounting in a TO-220L package. The device handles a repetitive peak reverse voltage of 600 V and an average on-state current of 16 A. It withstands a non-repetitive surge current of 225 A. Electrical characteristics include a maximum gate trigger current of 6 mA and a holding current of 25 mA. The component operates within a junction temperature range of -40°C to 150°C.
Feature Summary
- Non-latching gate architecture for precise control
- High thermal stability suitable for elevated ambient temperatures
- Robust surge current handling capability
Applications
- Industrial motor control systems
- High-temperature power regulation circuits
- Solid-state relay implementations
Procurement Notes
Verify the specific suffix 'QRP' against official Littelfuse documentation to confirm pinout configuration and RoHS compliance status. Ensure the procurement channel provides valid traceability for automotive or industrial grade requirements. Cross-reference the datasheet revision date to guarantee alignment with current manufacturing specifications before finalizing orders.
Selection Notes
Select this SCR when a non-latching gate is required for applications needing rapid turn-off capabilities without external commutation circuits. The TO-220L package facilitates efficient heat dissipation for continuous 16 A loads. Verify that the 600 V rating exceeds the peak line voltage plus transient spikes in the target circuit design.
Part Context
This component belongs to the SVxx16xxQ family of high-temperature SCRs. These devices are engineered for reliability in demanding environments where standard silicon components may fail. The series offers a balance of high current density and thermal resilience, making it distinct from lower-rated general-purpose thyristors.
Replacement Considerations
Direct replacements must match the 16 A current rating, 600 V voltage rating, and TO-220L package. Verify gate trigger characteristics closely, as variations in Igt can affect firing reliability in sensitive drive circuits.
