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Product Detailed Parameters
- Description:SCR 400V 800MA SOT89
- Series:-
- Mfr:MCC (Micro Commercial Components)
- Package:Tape & Reel (TR)
- Voltage - Off State:400 V
- Voltage - Gate Trigger (Vgt) (Max):800 mV
- Current - Gate Trigger (Igt) (Max):200 µA
- Current - Hold (Ih) (Max):5 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):-
- SCR Type:Sensitive Gate
- Operating Temperature:-40°C ~ 125°C (TJ)
- Grade:-
- Qualification:-
- Mounting Type:Surface Mount
- Package / Case:TO-243AA
- Supplier Device Package:SOT-89
- Voltage - On State (Vtm) (Max):1.7 V
- Current - On State (It (AV)) (Max):-
- Current - On State (It (RMS)) (Max):800 mA
- Current - Off State (Max):10 µA
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Overview
The MCR100F-6-TP is a silicon controlled rectifier manufactured by Micro Commercial Components. It features a peak repetitive forward and reverse blocking voltage of 400 V and an RMS on-state current rating of 0.8 A. The device operates within a junction temperature range of -40 to +125 °C and supports storage temperatures from -55 to +150 °C. Electrical characteristics include a maximum gate trigger current of 80 µA, a holding current of 5.0 mA, and a forward on-state voltage of 1.7 V at 1 A. The component utilizes a TO-92 package with straight or bent leads.
Feature Summary
- Sensitive gate design for reliable triggering
- Reverse blocking thyristor construction
- Epoxy casing meeting UL 94 V-0 flammability rating
Applications
- General purpose switching circuits
- Low power control applications
- AC light dimming systems
Procurement Notes
Verify the specific suffix against official MCC documentation to confirm packaging type and halogen-free status. Purchase only from authorized distributors to ensure genuine parts and full traceability. Confirm that the component meets required environmental standards before integration into final assemblies.
Selection Notes
Select this component when a 400 V blocking voltage and 0.8 A RMS current capacity are required in a compact TO-92 package. Ensure the application does not exceed the specified junction temperature limits. Verify that the sensitive gate characteristics align with the available drive circuitry capabilities.
Part Context
This part belongs to the MCR100 series of silicon controlled rectifiers produced by Micro Commercial Components. The series includes variants with different voltage ratings, such as the MCR100-8 rated for 600 V. These devices are designed for general-purpose switching and control applications requiring low-power thyristor solutions.
Replacement Considerations
Compatible replacements include other MCR100 series thyristors with matching voltage and current ratings. Verify pinout compatibility and thermal characteristics when substituting with components from other manufacturers.
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