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MCR22-6 APP PBFREE
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Product Detailed Parameters
- Description：TH SCR
- Series：MCR22
- Mfr：Central Semiconductor Corp
- Package：Tape & Box (TB)
- 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)：15A
- 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)
- Supplier Device Package：TO-92-3
- Voltage - On State (Vtm) (Max)：1.7 V
- Current - On State (It (AV)) (Max)：-
- Current - On State (It (RMS)) (Max)：1.5 A
- Current - Off State (Max)：10 µA
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Overview
The MCR22-6 APP PBFREE is a silicon-controlled rectifier (SCR) manufactured by Central Semiconductor Corp. It features a rated repetitive off-state voltage of 400 V and an RMS on-state current of 1.5 A. The device operates within a temperature range of -40°C to +125°C and utilizes a TO-92-3 through-hole package. Key electrical characteristics include a gate trigger voltage of 800 mV, a holding current maximum of 5 mA, and a non-repetitive peak on-state current of 15 A.
Feature Summary
- Provides reliable switching capability for AC power control applications with a 400 V blocking voltage rating.
- Designed for through-hole mounting in compact TO-92-3 packages suitable for general-purpose circuits.
- Features low gate trigger requirements to facilitate easy interfacing with standard logic or driver circuits.
Applications
- Lighting dimmer circuits
- Motor speed control systems
- Thermostat and heating control units
Procurement Notes
Verify the specific suffix 'APP' against the manufacturer's datasheet to confirm lead-free compliance and terminal plating specifications. Ensure that the ordering quantity aligns with the factory packaging multiplier of 2000 units per ammo pack. Confirm availability status directly with authorized distributors as production cycles may vary.
Selection Notes
Select this component when a 400 V blocking voltage and 1.5 A continuous current capacity are required in a small form factor. Consider the TO-92-3 package constraints for thermal management and PCB layout. Verify that the gate trigger parameters match the driving circuit capabilities for reliable turn-on performance.
Part Context
This SCR belongs to the MCR22 series from Central Semiconductor, designed for general-purpose thyristor applications. The series offers various voltage ratings to suit different power control needs while maintaining a consistent physical footprint for design flexibility across multiple product lines.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's cross-reference guide for equivalent devices with matching voltage, current, and package specifications.
