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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 SV6016N1QTP is a Silicon Controlled Rectifier (SCR) from the SVxx16xxQ series, designed for high junction temperature applications. It features a TO-220L through-hole package with three pins. Key electrical parameters include a repetitive peak reverse voltage of 600 V and an average on-state current of 16 A. The device supports a non-repetitive surge current of 225 A. Gate triggering characteristics specify a maximum gate trigger current of 6 mA and a maximum gate trigger voltage of 1.5 V. The component operates within a junction temperature range of -40°C to 150°C.
Feature Summary
- High junction temperature capability for robust thermal performance
- Sensitive gate design enabling low power control signals
- Through-hole mounting for secure mechanical installation
Applications
- Industrial power control systems
- General purpose rectification circuits
- AC motor speed control applications
Procurement Notes
Verify the specific suffix 'N' against official Littelfuse documentation to confirm pinout configuration and exact electrical tolerances, as variations exist within the SV series. Ensure the procurement channel provides original manufacturer packaging to maintain component integrity and traceability during assembly processes.
Selection Notes
Select this SCR when a 600 V blocking voltage and 16 A continuous current rating are required in a TO-220L package. Consider the 6 mA gate sensitivity for driver compatibility. Verify that the application's thermal management can sustain the 150°C maximum junction temperature limit under expected load conditions.
Part Context
This component belongs to the SVxx16xxQ family of SCRs, which are characterized by their ability to operate at elevated temperatures. The series is engineered for reliability in demanding environments, offering a balance of high current handling and sensitive gate drive requirements for efficient power switching solutions.
Replacement Considerations
Cross-reference with SV6016R2QTP or SV6016L1QTP only if datasheet verification confirms identical pinouts and electrical ratings. Substitution requires strict validation of gate trigger parameters and thermal resistance values to ensure circuit compatibility.
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