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Product Detailed Parameters
- Description:SCR 600V 8A TO251
- 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
- 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):5.1 A
- Current - On State (It (RMS)) (Max):8:00 AM
- Current - Off State (Max):10 µA
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Overview
The S6008VTP is a Silicon Controlled Rectifier (SCR) manufactured by Littelfuse, belonging to the Sxx08xSx series. It features an 8 A RMS on-state current and a 600 V rated repetitive off-state voltage. The device operates within a junction temperature range of -40 °C to +110 °C and utilizes a TO-251 package for through-hole mounting. Key electrical characteristics include a maximum holding current of 8 mA, a gate trigger voltage of 800 mV, and a forward voltage of 1.6 V. It supports a non-repetitive peak on-state current of 100 A and maintains a low off-state leakage current of 5 uA at rated voltage.
Feature Summary
- Sensitive gate triggering capability with defined gate trigger parameters
- Robust thermal performance suitable for high-temperature environments up to 110 °C
- High surge current handling capacity for transient protection applications
Applications
- AC power control circuits requiring sensitive gate drive
- Overvoltage protection systems utilizing SCR latching behavior
- General-purpose thyristor switching in industrial equipment
Procurement Notes
Verify the specific suffix against official Littelfuse documentation to confirm pinout configuration and exact package variant. Ensure the ordering part number matches the required sensitivity class and thermal rating for the target application environment.
Selection Notes
Select this component when an 8 A current rating and 600 V blocking voltage are required in a TO-251 form factor. Compare gate trigger current specifications against available drive circuitry to ensure reliable turn-on. Verify thermal management requirements align with the device's operating temperature limits.
Part Context
This SCR belongs to the Sxx08xSx family from Littelfuse, designed for general-purpose thyristor applications. The series offers standardized electrical ratings across various package options, allowing designers to choose between through-hole and surface-mount technologies while maintaining consistent core performance characteristics.
Replacement Considerations
Cross-reference with S6008VS3TP or S6008VS2TP for similar 8 A/600V specifications. Confirm package compatibility and gate sensitivity differences before substitution.
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