SF12 SF13 SF14 SF16 SF18 Diode Super Fast Recovery Diodes

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.

(SF12 SF13 SF14 SF16 SF18 Diode Super Fast Recovery Diodes)

Specification of SF12 SF13 SF14 SF16 SF18 Diode Super Fast Recovery Diodes

Our SF12, SF13, SF14, SF16, SF18 diodes are super fast recovery types built for demanding electronic circuits. These components handle high-frequency switching efficiently. They minimize energy loss during operation. Key specs cover reverse voltage ratings from 200V to 800V. The SF12 handles 200V. The SF13 manages 300V. The SF14 supports 400V. The SF16 withstands 600V. The SF18 tolerates 800V. All share a 1A average forward current rating. Peak surge current reaches 30A for short durations.

Forward voltage drop stays low at 1.3V maximum at 1A. This feature cuts heat generation. The standout trait is the reverse recovery time under 50 nanoseconds. Such speed reduces switching losses drastically. It prevents voltage spikes in circuits. These diodes use epoxy resin molding. They meet industry standards for moisture resistance. Operating temperature spans -65°C to +150°C. Storage conditions match this range.

These parts suit power conversion systems perfectly. They work in switch-mode power supplies. They function in DC-DC converters. They perform in motor drive circuits. They integrate into UPS units. They help in solar inverters. Their fast recovery protects sensitive components. Their reliability ensures long service life. Designers pick them for efficiency-critical projects. Engineers value their consistent performance.

Packaging uses the DO-41 axial lead format. This standard shape eases PCB mounting. Lead materials are pure tin-plated copper. RoHS compliance meets environmental regulations.

(SF12 SF13 SF14 SF16 SF18 Diode Super Fast Recovery Diodes)

Applications of SF12 SF13 SF14 SF16 SF18 Diode Super Fast Recovery Diodes

Super Fast Recovery Diodes like the SF12, SF13, SF14, SF16, and SF18 handle power switching very effectively. Their key strength is switching off extremely fast after conducting current. This fast turn-off time minimizes losses. It also reduces heat buildup in circuits. These traits make them perfect for demanding power applications.

One major use is switch-mode power supplies. These diodes efficiently manage the rapid switching. They cut energy loss significantly. This improves the power supply’s overall efficiency. Power factor correction circuits rely on them too. They need components that switch quickly and reliably.

Motor drive systems benefit greatly. Controlling motors often involves fast switching of high currents. Super Fast Recovery Diodes clamp voltage spikes safely. They protect sensitive control components. Their speed prevents dangerous voltage overshoots. Uninterruptible power supplies use these diodes for similar protection.

Industrial equipment demands robust parts. These diodes are common in welding machine inverters. They handle the intense switching cycles reliably. Induction heating systems also depend on them. Fast switching is critical for precise heating control.

Renewable energy converters need efficient parts. Solar inverters and wind turbine converters use Super Fast Recovery Diodes. They manage the conversion from DC to AC power smoothly. The low switching loss translates to more usable power output.

Welding equipment presents tough conditions. High currents switch constantly during operation. These diodes withstand this harsh environment. Their fast recovery keeps the welding arc stable and controlled.

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 SF12 SF13 SF14 SF16 SF18 Diode Super Fast Recovery Diodes, 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 SF12 SF13 SF14 SF16 SF18 Diode Super Fast Recovery Diodes

What are Super Fast Recovery Diodes?
Super Fast Recovery Diodes switch off extremely fast. They cut energy loss during switching. They work better than regular diodes in high-speed circuits.

What makes the SF12-SF18 series special?
These diodes handle high surge currents safely. They come in a standard DO-41 package. Voltage ratings go from 200V to 800V. Current ratings span 1A to 1.5A. Their reverse recovery time is very low.

Where should I use these diodes?
Use them in switch-mode power supplies. They fit inverter designs. They suit freewheeling applications. Motor drives benefit from them. High-frequency rectifiers need them.

What electrical specs matter most?
Check the reverse recovery time first. It affects efficiency. Note the peak repetitive reverse voltage. It sets the blocking limit. Watch the forward voltage drop. It impacts heat. The average forward current defines load capacity.

Why pick SF diodes over standard ones?
Standard diodes recover slowly. They waste power. They overheat. The SF series switches faster. It saves energy. It handles heat better. It boosts system reliability.

(SF12 SF13 SF14 SF16 SF18 Diode Super Fast Recovery Diodes)