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MCR100-6
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Product Detailed Parameters
- Description：SCR 400V 800MA SOT89
- Series：-
- Mfr：EVVO
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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)：8A @ 60Hz
- SCR Type：Sensitive Gate
- Operating Temperature：-40°C ~ 110°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 EVVO MCR100-6 is a sensitive gate silicon controlled rectifier housed in an SOT-89 package. It features a peak repetitive off-state voltage of 600 V and an on-state RMS current rating of 0.8 A. The device supports a peak non-repetitive surge current of 8 A with an I2t value of 0.415 A²s. Electrical characteristics include a maximum forward on-state voltage of 1.7 V at 0.8 A, a gate trigger current of 200 μA, and a holding current of 5 mA at 25°C. The operating junction temperature range spans from -40°C to +110°C.
Feature Summary
- Sensitive gate design suitable for applications with limited gate current
- Reverse blocking thyristor capability
- Low on-state voltage characteristic
Applications
- Small motor control circuits
- Gate driver stages for larger SCRs
- Sensing and detecting circuits
Procurement Notes
Verify the manufacturer designation as EVVO against the official datasheet documentation provided by SemiWell Semiconductor or authorized distributors. Confirm that the SOT-89 pinout matches the specific cathode-anode-gate configuration required for the target PCB layout. Ensure compliance with the specified thermal management requirements for the -40°C to +110°C operating range during integration.
Selection Notes
Select the MCR100-6 variant specifically when a 600 V blocking voltage is required, distinguishing it from the 200 V (MCR100-4) and 400 V (MCR100-8) options. Consider the 0.8 A RMS current limit and the 200 μA gate trigger sensitivity for low-power control applications. Evaluate the SOT-89 package dimensions against available board space constraints.
Part Context
This component belongs to the MCR100 series of sensitive gate silicon controlled rectifiers manufactured by SemiWell Semiconductor. The series includes variants with different voltage ratings, such as the MCR100-4 and MCR100-8, all sharing similar current handling capabilities and package styles. These devices are designed for general-purpose switching applications requiring reliable thyristor performance.
Replacement Considerations
Compatible substitutes include the Motorola MCR100-6 and Unisonic Technologies MCR100-6. Verify that alternative manufacturers maintain identical SOT-89 pinouts and electrical specifications before implementation.
