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S8006VTP
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Product Detailed Parameters
- Description：SCR 800V 6A 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)：3.8 A
- Current - On State (It (RMS)) (Max)：6:00 AM
- Current - Off State (Max)：10 µA
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Overview
The Littelfuse S8006VTP is a Silicon Controlled Rectifier (SCR) from the Teccor Sxx06x series, designed for phase control applications. It features an 800 V rated repetitive off-state voltage and conducts a 6 A RMS on-state current. The device utilizes a sensitive gate architecture, requiring a maximum gate trigger current of 15 mA at 1.5 V to initiate conduction. Packaged in a surface-mount DPAK-2 (TO-252-2) configuration, it operates within a temperature range of -40°C to +125°C. Key electrical parameters include a holding current of 30 mA and a forward voltage drop of 1.6 V.
Feature Summary
- Sensitive gate design enables triggering with low microampere currents from sense coils or microprocessors
- Glass-passivated junctions provide robust protection against environmental stressors
- RoHS compliant construction supports environmentally conscious manufacturing standards
Applications
- Heating element control systems
- Motor speed control circuits
- Capacitive discharge ignition for gas engines
- Strobe light capacitive discharge systems
Procurement Notes
Verify the specific suffix 'VTP' against the manufacturer's official datasheet to confirm package type and tape/reel specifications. Ensure the ordered component matches the required RoHS compliance status and junction passivation details listed in the public documentation. Cross-reference the part number with Littelfuse's current product availability lists to confirm production status.
Selection Notes
Select this component for applications requiring reliable phase control with moderate current handling capabilities. The sensitive gate characteristic simplifies drive circuitry design by reducing the required trigger power. Verify that the 800 V blocking capability aligns with the peak line voltages present in the target application environment.
Part Context
This SCR belongs to the Littelfuse Teccor Sxx06x family, which specializes in unidirectional switching for AC power control. The series offers various current ratings and voltage capabilities, utilizing standard thyristor structures optimized for industrial and consumer appliance markets. The S8006 variant specifically targets 6 Ampere load requirements.
Replacement Considerations
Consult Littelfuse official substitution guides for compatible SCRs within the Sxx06x series. Verify pinout compatibility and thermal resistance characteristics when considering alternative manufacturers. Ensure any substitute maintains the same sensitive gate trigger specifications.
