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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 MCR100-6ZL1G is a sensitive gate Silicon Controlled Rectifier (SCR) 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 peak non-repetitive surge current of 10 A and includes specified minimum and maximum values for gate trigger current, gate trigger voltage, and holding current to facilitate design. It operates within a junction temperature range of -40°C to 110°C and utilizes a TO-92 (TO-226AA) plastic package.
Feature Summary
- Sensitive gate architecture enables reliable triggering by microcontrollers and logic circuits
- Glass-passivated surface provides enhanced reliability and uniformity
- High dV/dt immunity ensures stable operation in noisy environments
Applications
- Relay drivers
- Lamp drivers
- Small motor controls
- Gate drivers for larger thyristors
- Sensing and detection circuits
Procurement Notes
Verify the specific ordering suffix ZL1G against the manufacturer's official documentation to confirm tape and reel specifications. Confirm that the Pb-free designation aligns with project requirements. Validate the exact shipping quantity per reel before placing orders to ensure compatibility with automated insertion equipment.
Selection Notes
Select this component when a 400 V blocking voltage and 0.8 A RMS current are required. The sensitive gate feature makes it suitable for direct interfacing with low-power logic outputs. Ensure the application environment remains within the specified operating junction temperature range of -40°C to 110°C for optimal performance.
Part Context
This part belongs to the MCR100 series of reverse blocking thyristors designed for high-volume consumer applications. The series offers various voltage ratings from 100 V to 600 V. The MCR100-6 variant specifically provides a 400 V rating, distinguishing it from the 100 V, 200 V, and 600 V options available in the same package family.
Replacement Considerations
Direct replacements include other MCR100-6 variants such as MCR100-6G or MCR100-6RLG, provided the packaging format matches the assembly needs. Verify pinout compatibility and electrical parameters before substituting components from different manufacturers.
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