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SK016NRP
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Product Detailed Parameters
- Description：SCR 1KV 16A TO263
- Series：-
- Mfr：Littelfuse Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Off State：1 kV
- 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：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)：10:00 AM
- Current - On State (It (RMS)) (Max)：16 A
- Current - Off State (Max)：20 µA
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Overview
The SK016NRP is a Silicon Controlled Rectifier (SCR) manufactured by Littelfuse under the Teccor brand. It features a standard recovery type with a rated repetitive off-state voltage of 800 V and an on-state RMS current of 16 A. The device utilizes a TO-220AB through-hole package for mounting. Key electrical parameters include a maximum gate trigger voltage of 1.5 V, a maximum gate trigger current of 30 mA, and a forward voltage of 1.6 V. It operates within a junction temperature range of -40°C to +125°C.
Feature Summary
- Standard recovery performance suitable for general-purpose switching applications
- Through-hole TO-220AB packaging for robust mechanical mounting
- High thermal stability across a wide operating temperature range
Applications
- Industrial motor control systems
- AC power regulation circuits
- Solid-state relay output stages
Procurement Notes
Verify the specific manufacturer part number against official Littelfuse documentation to ensure authenticity. Confirm that the component matches the required TECCOR branding and package style. Check for RoHS compliance status in the latest datasheet before integration into regulated designs.
Selection Notes
Select this component when an 800 V blocking capability and 16 A continuous current rating are required in a through-hole format. Ensure the gate drive circuit can supply at least 30 mA at 1.5 V. Verify that the thermal management design supports the specified junction temperature limits during operation.
Part Context
This SCR belongs to the broader family of Thyristors produced by Littelfuse. It shares functional similarities with other high-current SCRs in the series but is distinguished by its specific 800 V voltage rating and 16 A current capacity. The TO-220AB package provides a standardized footprint for industrial PCB layouts.
Replacement Considerations
Potential substitutes include the S8016NRP or SK012RTP from the same manufacturer. Verify that alternative parts meet the exact voltage, current, and package requirements before substitution.
