FR101-FR107 Plastic Fast Recovery Rectifiers

Overview of Rectifier Diodes

Rectifier diodes are semiconductor devices used primarily for converting alternating current (AC) into direct current (DC). They allow current to flow easily in one direction while blocking it in the opposite direction. This unidirectional property makes them essential components in power supplies, signal processing, and various electronic circuits. Rectifier diodes can handle a wide range of currents and voltages, making them versatile for numerous applications.

Features of Rectifier Diodes

Unidirectional Conductivity: Facilitates current flow in one direction only, effectively blocking reverse current.
High Current Handling: Designed to carry substantial forward currents, suitable for high-power applications.
Peak Inverse Voltage (PIV): Can withstand high reverse voltages without breaking down.
Low Forward Voltage Drop: Minimizes energy loss as heat, improving efficiency.
Fast Recovery Time: Quickly transitions from conducting to non-conducting states, beneficial for high-frequency applications.
Thermal Stability: Maintains performance across a broad temperature range, ensuring reliability in varying conditions.
Compact Size: Small form factor facilitates integration into compact electronic designs.
Cost-Effective: Provides an economical solution for AC-to-DC conversion needs.
Variety of Packages: Available in multiple packaging options to fit different mounting requirements.

(FR101-FR107 Plastic Fast Recovery Rectifiers)

Specification of FR101-FR107 Plastic Fast Recovery Rectifiers

The FR101-FR107 collection Plastic Rapid Healing Rectifiers are high-efficiency diodes developed for applications requiring rapid changing and reduced reverse healing time. These rectifiers are optimal for usage in changing power products, inverters, freewheeling diodes, and high-frequency circuits. The collection includes seven variations (FR101 to FR107) with varying reverse voltage ratings, satisfying a wide variety of voltage needs. Each diode is enveloped in a DO-41 plastic plan, ensuring resilience and simplicity of mounting in through-hole PCB applications.

Key requirements include a recurring optimal reverse voltage (VRRM) ranging from 50V (FR101) to 1000V (FR107), permitting versatility in circuit layout. The ordinary forward fixed present (IF(AV)) is 1.0 A for all versions, with a non-repetitive optimal ahead surge existing (IFSM) of 30A. The forward voltage decline (VF) is normally 1.3 V at 1.0 A, minimizing power loss. An essential feature is the ultra-fast reverse healing time (trr) of 150ns, which improves effectiveness in high-speed changing applications by reducing changing sound and power loss.

Operating and storage temperature levels range from -65 ° C to +175 ° C, making certain trustworthy performance in rough atmospheres. The diodes show low reverse leak present (IR) of 5µA at rated voltage and temperature level, boosting general system efficiency. Conformity with RoHS and REACH requirements makes sure ecological safety and international reputation.

These rectifiers are polarized gadgets, with a cathode band marked on the body for easy recognition. Their building utilizes advanced epitaxial planar technology, providing stable thermal characteristics and high rise existing ability. Applications include switch-mode power materials (SMPS), DC-DC converters, reverse polarity protection, and auto electronics. They are additionally ideal for snubber circuits, LED chauffeurs, and industrial tools needing robust correction.

The FR101-FR107 collection incorporates cost-effectiveness with high performance, making it a favored choice for developers seeking trusted fast recovery diodes. Their compact dimension, reduced onward voltage, and rapid switching action make them perfect for space-constrained and energy-sensitive applications. Constantly make certain appropriate heatsinking and follow optimum ratings to maintain long life and ideal efficiency in your circuits.

(FR101-FR107 Plastic Fast Recovery Rectifiers)

Applications of FR101-FR107 Plastic Fast Recovery Rectifiers

FR101-FR107 Plastic Fast Recovery Rectifiers are high-efficiency diodes created for applications needing fast switching and low reverse recovery time. These rectifiers are built with innovative epitaxial construction, ensuring reputable efficiency in high-frequency circuits. With a reverse healing time as reduced as 150ns and an ahead current ranking of 1A, they are ideal for usage in power supply systems, inverters, and various other digital tools where power performance and quick reaction are essential. The FR101-FR107 collection covers voltage scores from 50V (FR101) to 1000V (FR107), making them functional for diverse applications.

A key application of FR101-FR107 diodes is in switch-mode power materials (SMPS), where their fast healing qualities lessen changing losses and boost overall effectiveness. They are likewise commonly used in freewheeling diode configurations for inductive tons security, such as in electric motor drives, relays, and solenoid circuits, where they secure voltage spikes and prevent damages to delicate elements. In auto electronic devices, these rectifiers offer in generator correction, voltage law, and reverse battery security circuits, thanks to their robust building and construction and capacity to manage transient voltages.

Another essential use remains in snubber circuits for power transistors and IGBTs, where they suppress voltage transients and decrease electromagnetic interference (EMI). Their rapid healing guarantees marginal energy dissipation during switching, boosting system reliability. Additionally, FR101-FR107 diodes are employed in high-frequency correction for solar inverters and UPS systems, converting rotating present to route current with minimal losses. Their portable DO-41 package enables very easy integration right into space-constrained layouts, such as LED chauffeurs, consumer electronic devices, and industrial control systems.

These rectifiers are likewise ideal for general-purpose correction in low-voltage AC/DC converters, battery chargers, and adapter circuits. Their high rise current capability and thermal stability make them durable popular atmospheres. By incorporating quick changing, low ahead voltage drop, and high voltage scores, the FR101-FR107 collection addresses the demands of contemporary electronic devices, supplying designers a cost-effective option for improving power effectiveness and circuit efficiency across automobile, renewable resource, and commercial applications.

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 FR101-FR107 Plastic Fast Recovery Rectifiers, 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 FR101-FR107 Plastic Fast Recovery Rectifiers

What are FR101-FR107 Plastic Fast Recovery Rectifiers? FR101-FR107 are axial-leaded plastic rectifiers designed for high-speed switching applications. These diodes feature fast recovery times, minimizing switching losses and improving efficiency in circuits. They handle moderate to high current and voltage levels, making them ideal for power supplies, inverters, and freewheeling diodes in inductive load systems. Their compact plastic packaging ensures durability and ease of installation on PCBs.

What is the reverse recovery time of FR101-FR107 diodes? The reverse recovery time (t_rr) for FR101-FR107 diodes is typically 500 nanoseconds (ns) or less. This fast recovery characteristic reduces energy loss during switching transitions, enhancing performance in high-frequency applications like switch-mode power supplies (SMPS) or pulse-width modulation (PWM) circuits. Lower t_rr also minimizes heat generation, improving overall system reliability.

What are the maximum voltage and current ratings? FR101-FR107 diodes have peak repetitive reverse voltage (V_RRM) ratings ranging from 50V (FR101) to 1000V (FR107). Average forward current (I_F) is 1A across the series, with a non-repetitive surge current (I_FSM) of 30A. Ensure operating conditions stay within these limits to prevent overheating or failure. Always consult the datasheet for derating guidelines based on temperature.

Where are FR101-FR107 diodes commonly used? These diodes are widely used in high-frequency rectification, such as in AC-DC converters, DC-DC converters, and freewheeling/clamping circuits for motors or relays. They are also suitable for snubber networks, automotive electronics, and LED drivers. Their fast recovery makes them ideal for suppressing voltage spikes in inductive loads and improving efficiency in switching power supplies.

How do I ensure proper thermal management for FR101-FR107 diodes? While these diodes have low power dissipation, proper heat management is critical. Avoid exceeding the junction temperature limit (typically 150°C). Use sufficient PCB copper area or heatsinks if operating near max ratings. Ensure adequate airflow in enclosed systems. Derate current and voltage under high ambient temperatures. Always follow layout guidelines to minimize thermal stress and maximize lifespan.

(FR101-FR107 Plastic Fast Recovery Rectifiers)