UR1560G TO-220 U1560 1560G Quick recovery diode Super Fast Rectifiers MUR1560

Overview of Mur200 Super Fast Recovery Diodes

The Mur200 series of super fast recovery diodes are designed for high-frequency switching applications in power electronics. These diodes feature a low forward voltage drop, which minimizes power loss and heat generation, along with an ultra-fast reverse recovery time that ensures efficient performance at high frequencies. They are widely used in switch-mode power supplies (SMPS), inverters, motor drives, and other power conversion systems where efficiency and reliability are critical.

Features of Mur200 Super Fast Recovery Diodes

1. Low Forward Voltage Drop: Reduces power dissipation and increases overall system efficiency.
2. Ultra-Fast Reverse Recovery Time: Minimizes switching losses and enhances performance in high-frequency circuits.
3. High Surge Current Capability: Ensures robustness against transient conditions.
4. High Operating Temperature Range: Supports stable operation over a wide temperature spectrum.
5. Compact Package: Facilitates easier integration into space-constrained designs.
6. High Reliability: Designed for long-term stability and durability in demanding environments.

(UR1560G TO-220 U1560 1560G Quick recovery diode Super Fast Rectifiers MUR1560)

Specification of UR1560G TO-220 U1560 1560G Quick recovery diode Super Fast Rectifiers MUR1560

The UR1560G (TO-220) is a high-performance quick recovery diode designed for super-fast rectification in demanding power electronics applications. Part of the MUR1560 series, this diode combines high voltage capability, rapid switching, and robust thermal performance, making it ideal for circuits requiring efficient energy conversion and minimal switching losses. With a maximum repetitive peak reverse voltage (V_RRM) of 600V and an average forward current (I_F(AV)) rating of 15A, the UR1560G handles high-power scenarios while maintaining stability. Its non-repetitive peak surge current (I_FSM) of 150A ensures reliability under transient overload conditions. The diode features an ultra-fast reverse recovery time (t_rr) of 35 nanoseconds, significantly reducing power loss and electromagnetic interference (EMI) in high-frequency switching applications such as switch-mode power supplies (SMPS), inverters, and motor drives. The forward voltage drop (V_F) is typically 1.7V at 15A, enhancing energy efficiency. Packaged in a TO-220 insulated case, the UR1560G offers easy mounting and excellent thermal management, with a junction-to-case thermal resistance (R_θJC) of 1.5°C/W. This allows efficient heat dissipation, supporting continuous operation at junction temperatures up to +150°C. The device is optimized for use in freewheeling, snubber, and rectification circuits, particularly in industrial, automotive, and renewable energy systems. Its low leakage current (I_R) of 10µA at 600V ensures minimal standby power consumption. The UR1560G is RoHS-compliant, lead-free, and meets international standards for reliability and environmental safety. Compatible with automated assembly processes, it serves as a direct replacement for the MUR1560 and similar diodes, offering designers a durable, high-efficiency solution for fast-switching power electronics. Storage temperatures range from -55°C to +175°C, ensuring performance integrity under extreme conditions. Whether used in DC-DC converters, UPS systems, or welding equipment, the UR1560G delivers precision, speed, and thermal resilience for modern electronic designs.

(UR1560G TO-220 U1560 1560G Quick recovery diode Super Fast Rectifiers MUR1560)

Applications of UR1560G TO-220 U1560 1560G Quick recovery diode Super Fast Rectifiers MUR1560

The UR1560G (TO-220) is a high-performance super-fast recovery rectifier diode designed for applications requiring efficient switching and minimal reverse recovery losses. With its advanced ultrafast recovery technology, this diode is optimized for high-frequency circuits, power supplies, inverters, and other systems where rapid switching and energy efficiency are critical. The device features a reverse voltage rating of 600V and an average forward current capability of 15A, making it suitable for medium to high-power applications. Its low forward voltage drop (typically 1.7V at 15A) ensures reduced conduction losses, while the ultrafast recovery time (trr ≤ 35ns) minimizes switching losses, enhancing overall system efficiency.

The UR1560G is housed in a rugged TO-220 package, providing excellent thermal performance and mechanical durability. This package allows for easy mounting on heat sinks, ensuring reliable operation even under high-temperature conditions. The diode’s construction utilizes epitaxial technology, which ensures high surge current capability and robustness against voltage spikes, making it ideal for harsh environments.

Key applications include switch-mode power supplies (SMPS), uninterruptible power supplies (UPS), motor drives, freewheeling diodes in inductive load circuits, and snubber circuits. It is also widely used in industrial equipment, renewable energy systems (solar inverters, wind turbines), and automotive electronics where fast recovery and high reliability are essential. The diode’s ability to handle high-frequency switching makes it a preferred choice for modern power electronics designs that prioritize compact size and energy savings.

Compliance with industry standards, including RoHS and REACH, ensures environmental safety and compatibility with global regulations. Engineers and designers benefit from its consistent performance across a wide temperature range (-55°C to +150°C) and its ability to maintain stable operation under repetitive switching conditions.

In summary, the UR1560G (TO-220) super-fast rectifier diode combines high-speed recovery, low power loss, and rugged construction, making it a versatile solution for demanding power conversion and rectification tasks. Its reliability, efficiency, and thermal management features position it as a critical component in next-generation electronic systems.

Company Profile

PDDN Photoelectron Technology Co., Ltd.(sales@pddn.com) is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality UR1560G TO-220 U1560 1560G Quick recovery diode Super Fast Rectifiers MUR1560, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of UR1560G TO-220 U1560 1560G Quick recovery diode Super Fast Rectifiers MUR1560

What is the reverse recovery time of the UR1560G diode? The UR1560G features an ultra-fast reverse recovery time of 35 nanoseconds (typical) at 15A, making it ideal for high-frequency switching applications. This quick recovery minimizes energy loss and heat generation, enhancing efficiency in circuits like switch-mode power supplies or inverters where rapid switching is critical.

What are the maximum voltage and current ratings for the UR1560G? The diode has a peak repetitive reverse voltage (V_RRM) of 600V and an average forward current (I_F(AV)) rating of 15A. It can handle surge currents up to 150A, ensuring reliability in demanding environments. These specs make it suitable for rectification in industrial and automotive systems requiring high voltage and current tolerance.

Where is the UR1560G commonly used? This diode is designed for high-speed rectification in applications like AC/DC converters, freewheeling/clamping circuits, and snubber networks. Its fast recovery and robust voltage ratings make it a fit for switching power supplies, motor drives, and UPS systems where efficiency and minimal switching losses are priorities.

Does the UR1560G require a heatsink? While the TO-220 package is heatsink-compatible, the need for a heatsink depends on operating conditions. At full load, a heatsink is recommended to maintain junction temperatures below the maximum rated 150°C. Thermal resistance from junction to case is 1.5°C/W, so proper heat dissipation ensures longevity, especially in high-temperature environments.

Is the UR1560G interchangeable with the MUR1560? Yes, the UR1560G is a direct equivalent to the MUR1560, sharing identical electrical specs, packaging, and performance characteristics. It is backward-compatible in circuits designed for the MUR1560, offering the same fast recovery, voltage/current ratings, and reliability, making it a seamless replacement in existing designs.

(UR1560G TO-220 U1560 1560G Quick recovery diode Super Fast Rectifiers MUR1560)