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Product Detailed Parameters
- Description:SCR 600V 800MA TO92
- Series:Teccor®
- Mfr:Littelfuse Inc.
- Package:Tape & Box (TB)
- Voltage - Off State:600 V
- Voltage - Gate Trigger (Vgt) (Max):800 mV
- Current - Gate Trigger (Igt) (Max):30 µA
- Current - Hold (Ih) (Max):3 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):8A, 10A
- SCR Type:Sensitive Gate
- Operating Temperature:-40°C ~ 125°C (TJ)
- Grade:-
- Qualification:-
- Mounting Type:Through Hole
- Package / Case:TO-226-3, TO-92-3 (TO-226AA) Formed Leads
- Supplier Device Package:TO-92
- Voltage - On State (Vtm) (Max):1.4 V
- Current - On State (It (AV)) (Max):510 mA
- Current - On State (It (RMS)) (Max):800 mA
- Current - Off State (Max):3 µA
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Overview
The S6X8ECS2AP is a sensitive gate Silicon Controlled Rectifier (SCR) manufactured by Littelfuse Inc. It features a rated repetitive off-state voltage of 600 V and an on-state RMS current of 800 mA. The device operates within a temperature range of -40°C to +125°C. Key electrical parameters include a gate trigger voltage of 800 mV, a gate trigger current of 30 uA, and an off-state leakage current of 500 uA at VDRM. It utilizes a TO-92 package with GAK pinout.
Feature Summary
- Sensitive gate design for low power triggering applications
- High static dv/dt capability for noise immunity
- Low turn-off time for efficient circuit switching
Applications
- Lighting control circuits
- Motor speed control systems
- General purpose switching applications
Procurement Notes
Verify the specific suffix 'S2AP' against the manufacturer's official datasheet to confirm exact gate sensitivity and packaging specifications. Ensure the TO-92 through-hole package aligns with PCB layout requirements. Confirm RoHS compliance status directly from the latest component documentation before finalizing procurement orders.
Selection Notes
Select this component when a low gate current drive is required for SCR activation. The 600 V rating suits medium-voltage AC applications. Consider the TO-92 package size for space-constrained designs. Verify that the 800 mA RMS current meets the load requirements of the target application circuit.
Part Context
This part belongs to the EV Series of 0.8 Amp sensitive SCRs from Littelfuse. The series is characterized by small die planar construction, offering high static dv/dt and low turn-off times. It serves as a specialized thyristor solution for applications requiring precise gate control and reliable switching performance.
Replacement Considerations
Consult official Littelfuse substitution guides for verified equivalents. Generic replacements may differ in gate sensitivity or thermal characteristics. Validate any substitute part against the original datasheet specifications to ensure functional compatibility.
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