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MCR100-6RLRMG
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Product Detailed Parameters
- Description：SCR 400V 800MA TO92-3
- Series：-
- Mfr：onsemi
- Package：Cut Tape (CT),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)：10A @ 60Hz
- SCR Type：Sensitive Gate
- Operating Temperature：-40°C ~ 110°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 Long Body, Formed Leads
- Supplier Device Package：TO-92 (TO-226)
- 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 MCR100-6RLRMG is a sensitive gate silicon controlled rectifier (SCR) from the MCR100 series, manufactured by onsemi. It features a peak repetitive off-state voltage of 400 V and an on-state RMS current rating of 0.8 A at 80°C. The device supports a high surge current capability of 10 A and includes a minimum dV/dt immunity of 20 V/µs at 110°C. Packaged in a plastic TO-92 (TO-226AA) format with leads arranged as Cathode, Gate, and Anode, it is supplied in tape and ammo pack configurations.
Feature Summary
- Sensitive gate architecture enables direct triggering by microcontrollers and logic circuits
- Glass-passivated surface construction ensures reliability and uniformity
- Specified minimum and maximum values for gate trigger current, voltage, and holding current facilitate design flexibility
Applications
- Relay drivers
- Lamp drivers
- Small motor controls
- Gate drivers for larger thyristors
- Sensing and detection circuits
Procurement Notes
Verify the specific ordering suffix to confirm package style and shipping quantity. The RL suffix indicates tape and reel packaging, while RM indicates tape and ammo pack. Confirm Pb-free status through the G suffix if required. Cross-reference the exact part number against the manufacturer's official ordering information table to ensure correct pin assignment and shipping configuration.
Selection Notes
Select this component when a low-cost, line-powered SCR is needed for consumer applications. Ensure the circuit can handle the 0.8 A RMS current limit and that the 400 V blocking voltage meets system requirements. Verify that the sensitive gate characteristics align with the driving logic levels available in the control circuitry.
Part Context
This device belongs to the MCR100 series of reverse blocking thyristors designed for high-volume production. The series offers various voltage ratings ranging from 100 V to 600 V, all sharing the same 0.8 A RMS current rating and TO-92 package form factor. The MCR100-6 variant specifically provides the 400 V blocking capability within this family.
Replacement Considerations
Compatible replacements include other MCR100 series variants such as MCR100-6RL or MCR100-6ZL1, provided the voltage and current ratings match. Devices from other manufacturers with identical pinouts and electrical specifications may be used if verified against the datasheet parameters.
