MCR310-10G

Name: MCR310-10G
Brand: Littelfuse
Rating: 4.5 (10 reviews)
Author: Lisleapex

MCR310-10G is a TO-220AB TRIACs compliant with ROHS standards

7,326 Effective Inventory

MCR310-10G

Effective Inventory7,326

MCR310-10G is a TO-220AB TRIACs compliant with ROHS standards

Manufacturer Part # : MCR310-10G
Package/Case: TO220-3
Part Status : Active
Brand: Littelfuse
Product Categories : SCRs

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MCR310-10G DataSheet

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MCR310-10G Details

The MCR310-10G is a silicon controlled rectifier (SCR) designed for power control applications in electronic circuits. This device offers a voltage rating of 400V and a continuous current rating of 10A, making it suitable for various switching and control tasks. It provides reliable and efficient performance in controlling AC power in industrial and consumer electronics applications.

Pinout

1 (GATE): Gate Terminal
2 (A): Anode Terminal
3 (K): Cathode Terminal

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

High Voltage Rating: With a voltage rating of 400V, suitable for various power control applications.
Medium Current Capability: Offers a continuous current rating of 10A for efficient power handling.
SCR Technology: Utilizes silicon controlled rectifier technology for reliable switching and control.
Compact Design: Compact form factor for easy integration into electronic circuits.
Industrial Grade: Designed for industrial applications requiring robust and reliable power control.

Application

AC Power Control: Ideal for controlling AC power in various electronic systems and devices.
Motor Control: Used in motor control circuits for efficient power management.
Heating Systems: Suitable for controlling heating elements in industrial and consumer appliances.

Where to Use

The MCR310-10G is suitable for applications requiring precise AC power control, such as motor control, heating systems, and lighting control. It is commonly used in industrial automation, consumer electronics, and power distribution systems.

How to Use

Connect the MCR310-10G to your circuit by wiring the gate, anode, and cathode terminals as per the switching requirements. Ensure proper heat dissipation for reliable operation under load conditions. Refer to the datasheet for detailed usage instructions and application guidelines.

Application Circuit

The application circuit diagram for the MCR310-10G illustrates how to integrate the SCR into your power control circuit. It includes connections for the gate, anode, and cathode terminals, ensuring proper functionality and control of AC power.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

MCR110-4: A similar SCR with lower voltage and current ratings.
MCR210-8: An alternative SCR offering higher current handling capacity.

Complementary

The MCR310-10G can be complemented by the MCR320-15G, providing higher current handling capability for more demanding power control applications. Ensure compatibility and matching specifications when selecting complementary SCRs for your circuit.

Frequently Asked Questions

Q: What is the voltage rating of the MCR310-10G?

A: The MCR310-10G has a voltage rating of 400V, suitable for various power control applications. Refer to the datasheet for detailed specifications and operating limits.

Q: Can the MCR310-10G be used in high-power industrial applications?

A: Yes, the MCR310-10G is designed for industrial-grade applications requiring efficient AC power control. Ensure proper heat management and follow manufacturer guidelines for optimal performance.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Max Gate Trigger Current (IGTMAX) (mA)	0.2	On-State Current (Itrms) (A)	10
Non-Repetitive Surge Current (ITSM 60Hz) (A)	100	Gate Trigger Voltage MAX	1.5
Repetitive Peak Off-State Voltage (VDRM) (V)	800

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification MCR310-10G PDF Download

FAQs

What is MCR310-10G?

The MCR310-10G is a silicon controlled rectifier (SCR) with a voltage rating of 800V and a current rating of 16A. It is designed for use in high-reliability power control and regulation applications, such as industrial equipment, motor control, and power supplies.

How Does MCR310-10G Work?

The MCR310-10G operates as a latching SCR, which means it can be triggered on with a gate signal and remains on even after the gate signal is removed until the anode current is reduced below a certain level. It is used for controlling AC power with high reliability and robustness.

How Many Pins does MCR310-10G have and What are the Functions of the Pinout Configuration?

The MCR310-10G is housed in a TO-220AB package. The pinout configuration includes:

Anode (A): Connection point for the anode terminal.
Cathode (K): Connection point for the cathode terminal.
Gate (G): Connection point for the gate terminal for triggering the SCR.

What are the Pros and Cons of MCR310-10G?

Pros:

High Voltage and Current Rating: Suitable for high-power applications.
Reliable Power Control: Provides robust power switching and regulation capabilities.
TO-220AB Package: Common and easy-to-use package for mounting and heat sinking.

Cons:

Triggering Sensitivity: May require careful consideration of gate drive circuit design for proper operation.
Reverse Recovery Time: Consideration needed for applications with high di/dt rates.

Are There Any Equivalents/Alternatives to MCR310-10G for Recommendation?

The MCR310-4G is a similar SCR from ON Semiconductor with a lower voltage rating but higher current rating.
Alternatives to the MCR310-10G include the C106DG from STMicroelectronics and the 2N6509G from Central Semiconductor Corp.