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Product Detailed Parameters
- Description:SCR 800V 10A TO251
- Series:-
- Mfr:Littelfuse Inc.
- Package:Tube
- Voltage - Off State:800 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
- Grade:-
- Qualification:-
- Mounting Type:Through Hole
- Package / Case:TO-251-3 Short Leads, IPAK, TO-251AA
- Supplier Device Package:TO-251 (V-Pak/I-Pak)
- Voltage - On State (Vtm) (Max):1.6 V
- Current - On State (It (AV)) (Max):6.4 A
- Current - On State (It (RMS)) (Max):10:00 AM
- Current - Off State (Max):10 µA
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Overview
The Littelfuse S8010VTP is a Silicon Controlled Rectifier (SCR) designed for through-hole mounting in the TO-251-3 package. It features an 800 V rated repetitive off-state voltage and supports a continuous on-state RMS current of 10 A. The device has a maximum holding current of 30 mA and requires a gate trigger voltage of 1.5 V with a current of 15 mA to activate. It operates within a temperature range of -40°C to +125°C, offering robust performance for power control applications requiring reliable switching capabilities.
Feature Summary
- Provides high-voltage blocking capability suitable for demanding power circuits
- Supports significant continuous current handling for industrial loads
- Features low gate drive requirements for efficient triggering
Applications
- Industrial motor speed control systems
- AC power regulation circuits
- Lighting dimmer implementations
Procurement Notes
Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm package type matches TO-251-3 requirements. Ensure storage conditions maintain moisture sensitivity level integrity prior to soldering. Validate RoHS compliance status if required by specific project regulations.
Selection Notes
Select this SCR when an 800 V rating and 10 A continuous current capacity are necessary. Consider the TO-251-3 package for space-constrained through-hole designs. Evaluate thermal management needs based on the 125°C maximum junction temperature limit. Compare gate trigger characteristics against available driver circuit capabilities.
Part Context
This component belongs to the Sxx10x series of thyristors manufactured by Littelfuse. It serves as a discrete power semiconductor solution for controlling AC power flow. The device integrates standard SCR functionality within a compact three-terminal configuration optimized for printed circuit board assembly.
Replacement Considerations
Consult official Littelfuse documentation for verified cross-reference part numbers. Ensure any substitute maintains identical voltage, current, and package specifications. Verify compatibility with existing thermal and electrical design constraints before implementation.
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