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High Efficiency MUR3040CR Recovery Rectifier - 30A, 400V - Trusted China Suppliers & Factory
The highly efficient MUR3040CR rectifier is proudly introduced as the best choice for managing power supplies. It features enhanced GPP process performance, demonstrating outstanding performance even under high temperatures, and excelling in various applications such as battery reverse connection protection systems, inverters, chargers, switching power supplies, and flyback diodes.
Designed specifically for demanding electrical environments, the MUR3040CR boasts a powerful 30A current rating and 400V voltage capacity, ensuring excellent performance while maintaining high efficiency and reliability. The use of two right-parallel structures enables full-bridge rectification. Its rapid recovery speed significantly reduces switching losses, making it an ideal choice for high-performance high-frequency applications. In addition to improving the overall efficiency of the power system, this rectifier also helps extend the lifespan of the power system and reduce heat generation.
Typical Application Scenarios
- Rectification and commutation in switching power supplies (SMPS)
- Photovoltaic inverters, UPS, frequency converters
- Motor drives and PWM control circuits
- On-board chargers (OBC), industrial power supplies
- High-frequency rectification, damping, and buffering circuits
Features
- Large Forward Surge Abilities
- Low Forward Voltage
- The reverse current is low
- Conforms to the 2011/65/EU RoHS Directive
- Solder dip maximum temperature: 275 °C, 7 s
Mechanical Data
- The molding compound satisfies RoHS compliance and UL 94 V-0 flammability rating.
- Terminals: solderable leads with a tin plating in accordance with J-STD002 and JESD22-B102.
- Polarity: As the body indicates.
- Weighing about 1.8 grams.
Frequently Asked Questions
What are the primary applications of the MUR3040CR rectifier?
The MUR3040CR is ideal for switching power supplies (SMPS), photovoltaic inverters, UPS, frequency converters, motor drives, PWM control circuits, on-board chargers (OBC), industrial power supplies, and high-frequency rectification or buffering circuits.
What are the current and voltage ratings of the MUR3040CR?
The MUR3040CR features a powerful 30A current rating and a 400V voltage capacity, making it suitable for demanding electrical environments.
Does the MUR3040CR comply with environmental standards?
Yes, it conforms to the 2011/65/EU RoHS Directive, and the molding compound satisfies RoHS compliance and UL 94 V-0 flammability ratings.
What is the maximum soldering temperature for the MUR3040CR?
The device features a maximum solder dip temperature of 275 °C for a duration of up to 7 seconds.
How does the design of the MUR3040CR improve efficiency?
By using two right-parallel structures for full-bridge rectification and featuring rapid recovery speed, it significantly minimizes switching losses, reduces heat generation, and extends the overall lifespan of the power system.
What is the weight and terminal specification of the MUR3040CR?
The MUR3040CR weighs approximately 1.8 grams. Its terminals consist of solderable leads with tin plating in accordance with J-STD002 and JESD22-B102 standards.