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MCR22-6 PBFREE
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Product Detailed Parameters
- Description：TH SCR
- Series：MCR22
- Mfr：Central Semiconductor Corp
- Package：Box
- 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 PBFREE is a silicon-controlled rectifier (SCR) manufactured by Central Semiconductor Corp. It features a maximum repetitive on-state voltage of 400 V and an RMS current rating of 1.5 A. The device operates within a junction temperature range of -40°C to +125°C. Key electrical parameters include a gate trigger voltage of 800 mV, a holding current of 5 mA maximum, and a non-repetitive peak on-state current of 15 A. The component utilizes a TO-92-3 through-hole package.
Feature Summary
- Through-hole mounting configuration in a TO-92-3 package
- Silicon-controlled rectifier with 400 V blocking capability
- Low gate trigger voltage for efficient control
Applications
- Lighting control circuits
- Motor speed regulation systems
- Temperature control applications
Procurement Notes
Verify the specific suffix against official datasheets to confirm lead-free compliance and material composition. Confirm availability status as manufacturing schedules may vary. Ensure the ordering part number matches the required voltage and current ratings for the intended circuit design before procurement.
Selection Notes
Select this component for low-power switching applications requiring a compact through-hole SCR. Verify that the 1.5 A RMS current rating meets the load requirements. Consider the thermal management needs given the TO-92-3 package size and the specified operating temperature range up to 125°C.
Part Context
This part belongs to the MCR22 series of silicon-controlled rectifiers from Central Semiconductor. The series is designed for general-purpose switching applications. The MCR22-6 variant specifically offers 400 V blocking voltage, distinguishing it from other variants in the family with different voltage ratings.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference guides for equivalent SCRs with matching TO-92-3 packaging and similar electrical specifications.
