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Product Detailed Parameters
- Description:SCR 600V 16A TO220AB
- Series:SJ
- Mfr:Littelfuse Inc.
- Package:Tube
- 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):188A, 225A
- SCR Type:Standard Recovery
- Operating Temperature:-40°C ~ 150°C (TJ)
- Grade:-
- Qualification:-
- Mounting Type:Through Hole
- Package / Case:TO-220-3
- Supplier Device Package:TO-220AB
- Voltage - On State (Vtm) (Max):1.6 V
- Current - On State (It (AV)) (Max):10:00 AM
- Current - On State (It (RMS)) (Max):16 A
- Current - Off State (Max):10 µA
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Overview
The Littelfuse SJ6016R2TP is a high junction temperature Silicon Controlled Rectifier (SCR) from the SJxx16xx series, rated for 600V repetitive peak off-state voltage and 16A RMS on-state current. It features a 10mA maximum gate trigger current at approximately 1.5V, housed in a non-isolated TO-220AB package with matte tin-plated terminals. The device supports an operating junction temperature range of -40°C to +150°C and withstands peak non-repetitive surge currents up to 225A at 60Hz. It includes UL recognition under file E71639 as an electrically isolated semiconductor device.
Feature Summary
- High thermal capability with a maximum junction temperature of 150°C
- Low gate sensitivity requiring a maximum trigger current of 10mA
- Robust surge handling with a 225A peak non-repetitive current rating
- UL recognized as an electrically isolated semiconductor device
Applications
- Phase control in heating systems
- Motor speed controls
- Converters and rectifiers
- Inrush current controllers
- Capacitive discharge systems for nailers and staplers
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to confirm the exact package type and gate sensitivity level. Ensure that the procurement documentation matches the required voltage rating and thermal characteristics for the intended application environment. Cross-reference the agency approval numbers to confirm compliance with relevant safety standards.
Selection Notes
Select this component for uni-directional switching applications requiring high thermal stability and moderate gate drive sensitivity. Evaluate the thermal resistance requirements based on the expected RMS on-state current and case temperature limits. Consider the dv/dt rating and surge current capabilities when designing circuits with capacitive loads or rapid switching transients.
Part Context
This part belongs to the SJxx16xx series of 16 Amp high junction temperature SCRs manufactured by Littelfuse. The series offers various voltage ratings and gate sensitivities packaged in TO-220 and TO-263 formats. The 'R' designation indicates a non-isolated mounting tab configuration within the TO-220 family.
Replacement Considerations
Consult the official Littelfuse product selector for equivalent parts within the SJxx16xx series. Verify compatibility regarding voltage ratings, gate trigger currents, and physical package dimensions before substitution.
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