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S8016R
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Product Detailed Parameters
- Description：SCR 800V 16A TO220
- Series：Teccor®
- Mfr：Littelfuse Inc.
- Package：Bulk
- Voltage - Off State：800 V
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：30 mA
- Current - Hold (Ih) (Max)：40 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：188A, 225A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-220-3
- Supplier Device Package：TO-220 Non-Isolated Tab
- 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)：20 µA
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Overview
The Littelfuse S8016R is a Silicon Controlled Rectifier (SCR) from the Teccor Sxx16x series, designed for high-power switching applications. It features an RMS on-state current of 16 A and a rated repetitive off-state voltage of 800 V. The device operates within a temperature range of -40°C to +125°C and utilizes an SMTO-263-2 surface-mount package. Key electrical parameters include a maximum gate trigger current of 30 mA, a forward voltage of 1.6 V, and a non-repetitive peak on-state current of 225 A.
Feature Summary
- High surge current capability with a non-repetitive peak on-state current of 225 A
- Surface-mount construction in an SMTO-263-2 package for automated assembly
- Automotive-grade reliability with operation up to +125°C junction temperature
Applications
- Industrial motor control systems
- Solid-state relays
- Lighting dimmer circuits
Procurement Notes
Verify the specific suffix against the official datasheet to confirm exact electrical tolerances and packaging options. Confirm RoHS compliance status and REACH SVHC declarations prior to integration. Ensure the selected variant matches the required thermal management and mounting constraints for the target PCB design.
Selection Notes
Select this component when an 800 V blocking voltage and 16 A continuous current are required in a compact surface-mount form factor. Evaluate the gate trigger characteristics against the driving circuit capabilities. Consider thermal dissipation requirements given the 1.6 V forward voltage drop at full load conditions.
Part Context
This SCR belongs to the Littelfuse Teccor S8016x family, which provides standardized thyristor solutions for power control. The S8016R specifically denotes the 800 V rating variant within this series, sharing common mechanical dimensions and basic electrical profiles with other members like the S8016NRP while differing in voltage specifications.
Replacement Considerations
Direct replacements must match the 800 V / 16 A specification and SMTO-263-2 package. Verify pinout compatibility and thermal resistance values. Cross-reference with other manufacturers' equivalent SCRs ensuring identical gate trigger limits and holding currents.
