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Product Detailed Parameters
- Description:SCR 600V 8A TO263
- Series:-
- Mfr:Littelfuse Inc.
- Package:Tube
- Voltage - Off State:600 V
- Voltage - Gate Trigger (Vgt) (Max):1.5 V
- Current - Gate Trigger (Igt) (Max):15 mA
- Current - Hold (Ih) (Max):30 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):83A, 100A
- SCR Type:Standard Recovery
- Operating Temperature:-40°C ~ 125°C (TJ)
- 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):5.1 A
- Current - On State (It (RMS)) (Max):8:00 AM
- Current - Off State (Max):10 µA
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Overview
The S6008NTP is a sensitive gate Silicon Controlled Rectifier (SCR) manufactured by Littelfuse, rated for a repetitive peak off-state voltage of 600 V and an RMS on-state current of 8 A. It utilizes a TO-263 (D2PAK) surface-mount package with three leads. Key electrical parameters include a maximum gate trigger voltage of 800 mV and a gate trigger current of 200 µA. The device exhibits a forward voltage drop of 1.6 V at rated current and maintains a low off-state leakage current of 5 µA. It supports a non-repetitive peak on-state current of 100 A and operates within a junction temperature range of -40 °C to +110 °C.
Feature Summary
- Sensitive gate architecture enabling reliable triggering with low gate currents
- Electrically isolated construction allowing direct mounting to heatsinks without external insulators
- Glass-passivated junctions providing protection against contamination and ensuring long-term reliability
Applications
- Solid-state relay circuits requiring high isolation and compact packaging
- AC power control systems for motor speed regulation or heating elements
- General-purpose rectification in industrial automation equipment
Procurement Notes
Verify the specific suffix 'TP' against official Littelfuse documentation to confirm tape-and-reel packaging specifications. Ensure the selected variant matches the required thermal management capabilities for the intended application environment. Cross-reference datasheet revisions to confirm compliance with current RoHS and REACH standards before finalizing procurement orders.
Selection Notes
Select this component when a surface-mount SCR with sensitive gate characteristics is required for 600 V applications. Compare the 200 µA gate trigger current against circuit drive capabilities to ensure sufficient margin. Evaluate the TO-263 package's thermal resistance relative to the expected RMS current load and ambient operating conditions to determine necessary heatsinking.
Part Context
This device belongs to the Littelfuse Teccor Sxx08xSx series of sensitive gate SCRs. It shares core electrical ratings with other variants in the family but differs in package type and manufacturing lot specifications. The S6008NTP specifically designates the surface-mount D2PAK configuration within this product line.
Replacement Considerations
Direct replacements include S6008NS2TP and S6008LS2TP from the same manufacturer, which share identical 600 V / 8 A ratings and sensitive gate characteristics. Verify pinout compatibility and thermal performance differences between TO-263 and alternative packages like TO-220 or TO-252 before substitution.
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