Fast recovery rectifier diode MUR860 U860 TO-220A TO-220 TO220-2

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Description

Overview of Fast Recovery Diodes

Fast Recovery Diodes (FRDs) are specialized semiconductor diodes designed to switch rapidly between conducting and non-conducting states. They are particularly useful in high-frequency applications where traditional diodes may not perform adequately due to slower recovery times. FRDs minimize the time it takes for the diode to transition from forward conduction to reverse blocking, reducing switching losses and improving system efficiency. These diodes find widespread use in power supplies, motor drives, inverters, and other power electronics applications.

Features of Fast Recovery Diodes

Rapid Switching: Characterized by a short reverse recovery time, which is crucial for minimizing switching losses in high-frequency circuits.
Low Forward Voltage Drop: Ensures higher efficiency by reducing power loss during forward conduction.
High Surge Current Capability: Can handle brief periods of excessive current without damage, making them robust in real-world conditions.
Temperature Stability: Maintains performance across a wide temperature range, ensuring reliable operation in diverse environments.
Reverse Recovery Charge (Qrr): Lower Qrr values contribute to faster switching and reduced energy dissipation.
Soft Recovery Characteristics: Minimizes electromagnetic interference (EMI) caused by rapid changes in current.
Variety of Packages: Available in multiple package types to fit various design needs and space constraints.
High Reverse Blocking Voltage: Capable of withstanding high voltages in the off-state, suitable for a range of voltage requirements.

Fast recovery rectifier diode MUR860 U860 TO-220A TO-220 TO220-2

(Fast recovery rectifier diode MUR860 U860 TO-220A TO-220 TO220-2)

Specification of Fast recovery rectifier diode MUR860 U860 TO-220A TO-220 TO220-2

This quick recuperation rectifier diode, the MUR860 (U860), takes care of demanding tasks. It’s built for reliable power conversion. You require reputable rectification in power supplies, inverters, and freewheeling applications? This diode supplies.

The MUR860 offers an 8 Amp typical ahead current ranking. It deals with difficult problems. Its peak recurring reverse voltage stands at 600 Volts. This gives excellent safety margin versus voltage spikes. The non-repetitive peak surge current reaches 150 Amps. It endures short overloads.

The standout function is its rate. The reverse recovery time is ultra-fast. It’s normally 35 split seconds. Fast switching minimizes power loss. This improves efficiency. Less energy becomes heat. Cooler running systems result. The diode also features soft recovery qualities. This reduces electric sound. Smoother operation takes place.

It’s avalanche-rated. This implies it can securely absorb abrupt power rises. System dependability increases. The diode uses a rugged building. It ensures long-term security.

You obtain this diode in the basic TO-220AB plan (TO-220, TO220-2). This plan prevails. It’s very easy to install. It offers superb thermal efficiency. Excellent warmth dissipation is crucial. High current applications require it. The plan fits standard heatsinks. Placing is simple. The cathode links to the steel tab. This tab aids sink heat away.

Fast recovery rectifier diode MUR860 U860 TO-220A TO-220 TO220-2

(Fast recovery rectifier diode MUR860 U860 TO-220A TO-220 TO220-2)

Applications of Fast recovery rectifier diode MUR860 U860 TO-220A TO-220 TO220-2

The MUR860 ultrafast healing rectifier diode handles high voltages and currents effectively. Its crucial strength is the ultrafast healing time. This feature makes it suitable for demanding modern electronic devices.

Switch-mode power products (SMPS) greatly rely on the MUR860. It remedies the high-frequency air conditioning voltage right into usable DC power promptly. This effectiveness decreases power loss as warm. Much less warmth implies smaller sized heatsinks and even more small power supply styles. You discover it in computer power systems, battery chargers, and many industrial power systems.

Inverters and converters also benefit from this diode. It manages the fast changing needed to convert DC back to air conditioner. This is important for solar energy systems, uninterruptible power products (UPS), and electric motor drives. The diode manages the quantum leaps reliably.

Freewheeling or flyback applications are an additional major usage. When inductive lots like motors or solenoids switch off, they develop voltage spikes. The MUR860 gives a safe path for this reverse present. This shields sensitive transistors and other elements from damage. Welding devices and motor controllers frequently need this protection.

Snubber circuits regularly include the MUR860. These circuits secure voltage spikes and minimize buzzing in changing circuits. The diode’s quick activity assists preserve circuit stability and stops element tension.

High-frequency rectification tasks fit the MUR860 well. Its speed allows it to work effectively in circuits running well over common mains frequency. This consists of switch-mode power products and specialized RF equipment needing effective correction. The TO-220 package (TO-220, TO-220A, TO220-2) offers great thermal efficiency. It installs conveniently to heatsinks for managing power dissipation.

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 Fast recovery rectifier diode MUR860 U860 TO-220A TO-220 TO220-2, 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 Fast recovery rectifier diode MUR860 U860 TO-220A TO-220 TO220-2

Here are 5 common questions about the MUR860 fast recovery rectifier diode:

What is the MUR860 diode used for?
The MUR860 is a fast recovery rectifier diode. Its main job is converting AC power to DC power very efficiently. You find it in power supplies, inverters, and freewheeling applications. Its fast switching speed makes it good for high-frequency circuits.

What are the key voltage and current ratings?
This diode handles high voltage and current. Its peak repetitive reverse voltage is 600V. It manages a continuous forward current of 8A. Its non-repetitive peak surge current is 150A. These ratings suit demanding power conversion tasks.

Why is the reverse recovery time important?
Reverse recovery time measures how fast the diode stops conducting when voltage reverses. The MUR860 has a very fast reverse recovery time, typically 60 nanoseconds. This fast switching reduces power loss. It minimizes heat generation. It improves overall circuit efficiency.

What temperature range does it operate in?
The MUR860 works reliably over a wide temperature range. Its operating junction temperature range is -65°C to +150°C. This allows stable performance in various environments. Good thermal management is still necessary for high-power uses.

What package does it come in?
The MUR860 commonly uses the TO-220 package. You might see it labeled TO-220, TO-220A, or TO220-2. These are slight variations of the standard TO-220 outline. The package provides good thermal performance. It mounts easily to a heatsink for cooling.

Fast recovery rectifier diode MUR860 U860 TO-220A TO-220 TO220-2

(Fast recovery rectifier diode MUR860 U860 TO-220A TO-220 TO220-2)

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