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Product Detailed Parameters
- Description:SCR 16A 600V HI TEMP TO263
- Series:SV
- Mfr:Littelfuse Inc.
- Package:Tube
- 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 SV6016N1TP is a Silicon Controlled Rectifier (SCR) designed for high-power switching applications. It features a TO-220L through-hole package with three pins. The device supports a repetitive peak reverse voltage of 600 V and an average on-state current of 16 A. It withstands a surge current of 225 A. Electrical triggering requires a maximum gate trigger current of 6 mA at a voltage of 1.5 V. The holding current is rated at 25 mA. Operating temperatures range from -40°C to 150°C.
Feature Summary
- Robust thermal management via TO-220L leaded package design
- High surge current capability for transient load handling
- Low gate drive requirements for efficient control circuitry
Applications
- Industrial motor speed control systems
- Solid-state relay implementations
- General purpose AC power regulation circuits
Procurement Notes
Verify the specific suffix 'N' against official Littelfuse documentation to confirm pinout orientation and electrical tolerances, as variations exist within the SV series. Ensure the procurement channel provides traceable component history. Cross-reference the datasheet revision date to guarantee compatibility with current manufacturing standards and RoHS compliance requirements before finalizing orders.
Selection Notes
Select this component when a 600 V blocking voltage and 16 A continuous current rating are required in a standard through-hole form factor. Evaluate the thermal resistance of the TO-220L package against the expected heat dissipation in the target enclosure. Confirm that the 6 mA gate trigger current aligns with the driving logic levels available in the control system design.
Part Context
This SCR belongs to the SVxx16xxQ family, which focuses on general-purpose power control. The SV series typically offers robust performance for industrial environments. The TO-220L package provides a balance between current capacity and mounting simplicity, distinguishing it from surface-mount alternatives or larger stud-mounted devices used in higher power ranges.
Replacement Considerations
Consult Littelfuse cross-reference guides for direct equivalents. Verify pinout compatibility and thermal characteristics when substituting with other 600 V, 16 A SCRs in TO-220 packages.
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