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MCR25MG

In Stock: 3,992

Thyristor SCR 600V 300A 3-Pin(3+Tab) TO-220AB Tube

MCR25MG Information

Description

MCR25MG is a TRIAC from onsemi, designed in TO-220 package. Key features include pulse width modulation compatibility for high efficiency, high immunity to electrical noise interference, and compliance with RoHS for environmental safety. The MCR25MG can be used in various applications requiring fast, controllable current or voltage changes, particularly in power electronics, motor control, and lighting systems.

Features

The MCR25MG, a TO-220 triac from OnSemi, features several key attributes:
PWM compatibility for high efficiency.
High immunity to electrical noise interference.
Silicon-PolyEmitter structure for reliability and fully avalanche-rated for surge protection.
RoHS compliant for environmental safety.
Fast switching capability for dynamic systems and high voltage handling up to 1000 Volts.
Low temperature coefficient for consistent performance and electrostatic discharge protection.
Rugged design suitable for harsh environments, low leakage current for reliable operation, and efficient heat dissipation for extended life.
Soft turn-on and turn-off minimize EMI and comprehensive testing ensures 100% reliability. These features make the MCR25MG an ideal choice for applications requiring high efficiency, noise immunity, and robust performance.

Package

The MCR25MG has a package type of TO-220, suitable for through-hole mounting.

Pinout

The MCR25MG is a specific TO-220 package device, often referred to as a triac or electronic switch. It doesn't have a fixed pin count, as that can vary depending on the manufacturer's design. However, typically TO-220 packages have three pins: one for the anode (positive), one for the cathode (negative), and a third 'ground' pin. Functionally, MCR25MG is designed to control alternating current (AC) in electronic circuits, often used for dimming or switching applications. It integrates several features such as high reliability, surge protection, and environmental safety, making it suitable for various industrial and consumer applications.

Manufacturer

The manufacturer of the MCR25MG is onsemi, a global semiconductor company. Onsemi specializes in producing power and signal management solutions for various industries. Their focus on innovation and reliability make them a trusted partner in the electronics domain.

Applications

The MCR25MG, a TO-220 triac from onsemi, finds applications in power electronics, particularly for motor control, variable frequency drives (VFDs), and lighting systems that require efficient dimming control. With its high efficiency, robust design, and low leakage current, MCR25MG ensures reliable performance across these applications.

Equivalent

The equivalent products of MCR25MG by onsemi are other TO-220 triac devices with similar high efficiency, reliability, and environmental ratings. Some examples may include BTA44, BTA66, or MCT2560.

Specifications

Category Discrete Semiconductor ProductsThyristorsSCRs Voltage - Off State 600 V
Voltage - Gate Trigger (Vgt) (Max) 1 V Current - Gate Trigger (Igt) (Max) 30 mA
Voltage - On State (Vtm) (Max) 1.8 V Current - On State (It (RMS)) (Max) 25 A
Current - Hold (Ih) (Max) 40 mA Current - Off State (Max) 10 µA
Current - Non Rep. Surge 50, 60Hz (Itsm) 300A @ 60Hz SCR Type Standard Recovery
Operating Temperature -40°C ~ 125°C Mounting Type Through Hole
Base Product Number MCR25 Package/Case TO-220

MCR25MG FAQs

1.Q: What is the thermal performance of this SCR in TO-220AB package?

A: The TO-220 package provides good thermal dissipation with metal tab, though specific thermal resistance values aren't provided in the datasheet.

2.Q: Does this SCR meet any industry certification standards?

A: The ECCN is EAR99 (export controlled) but it's not PPAP qualified or automotive-grade certified.

3.Q: What package dimensions does this SCR use?

A: The TO-220AB-3 package measures max 10.53mm(length) × 4.83mm(width) × 9.28mm(height) with 3 through-hole pins.

4.Q: What are the recommended operating conditions for this SCR?

A: Operate between -40°C to 125°C, with gate trigger voltage ≤1V, trigger current ≤30mA, and holding current ≤40mA.

5.Q: What are the absolute maximum ratings for this SCR?

A: Maximum ratings include 600V repetitive peak blocking voltage, 125°C max operating temperature, and 300A surge current capability.

6.Q: What is the pinout configuration of this TO-220AB-3 SCR?

A: The standard TO-220AB-3 package has 3 pins: Anode, Cathode, and Gate, with the tab typically connected to the anode.

7.Q: What are the typical applications for this SCR device?

A: It's designed for half-wave AC control applications like motor controls, heating systems, lighting dimmers, and other silicon gate-controlled circuits.

8.Q: What are the key features of Littelfuse's TO-220AB-3 packaged SCR?

A: Key features include 600V repetitive peak voltage, 1.8V peak on-state voltage @50A, 30mA max gate trigger current, and 300A surge current rating.

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Ratings and Reviews

  • L
    L**n

    01/25/2024

    18

    It went more than a month, the fee is good, thanks to the seller.

  • A
    A**n

    09/17/2022

    9

    The parcel is sent quickly, the seller is responsive. The quality is so-so, out of ten, six with the corresponding nominal value, the rest instead of 1 uf., 870 pf.

  • K
    K**a

    07/26/2021

    5

    Thanks again guys!!!

  • C
    C**a

    03/17/2021

    18

    The leads from the diodes are much smaller(thinner) than on the picture.But it will do.

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Quantity

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$0.674

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$0.567

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