Diode Bridge Rectifier DB207S Bridge Rectifier

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.

(Diode Bridge Rectifier DB207S Bridge Rectifier)

Specification of Diode Bridge Rectifier DB207S Bridge Rectifier

The DB207S is a diode bridge rectifier. It changes AC voltage into DC voltage. This part is very common. It handles up to 1000 volts peak reverse voltage. Its average forward current rating is 2.0 amps. These specs make it useful for many power supply jobs.

It uses a single-phase, full-wave bridge design. Four diodes are connected inside its plastic case. This setup gives full-wave rectification. You get smoother DC output compared to half-wave designs. It works efficiently.

The DB207S comes in a DBS surface mount package. This package is compact. It saves space on circuit boards. Its design allows for easy machine assembly. The part is robust. It handles standard soldering temperatures. This makes manufacturing simpler.

Voltage drop across the bridge is low. Typical forward voltage per diode is about 1.0 volt. This low drop means less power loss. Efficiency stays good. Heat generation is manageable. The part operates reliably within its limits.

Its maximum junction temperature is 150°C. This provides a good safety margin. The plastic case offers basic insulation. You find the DB207S in many adapter plugs. It powers small appliances. It works in battery chargers. It fits into LED drivers. Any low-power AC-to-DC conversion needs it.

Mounting is straightforward. The four pins connect directly to the PCB. Polarity is clearly marked on the case body. You connect AC input to two specific pins. DC output comes from the other two pins. Wiring mistakes are easy to avoid. The DB207S provides a steady DC source. It is a fundamental building block. Many electronic devices rely on parts like this.

(Diode Bridge Rectifier DB207S Bridge Rectifier)

Applications of Diode Bridge Rectifier DB207S Bridge Rectifier

The DB207S is a diode bridge rectifier. It changes AC power into DC power. Many electronic devices need DC power to work. This part makes that change simple and reliable. You find it inside lots of common equipment.

Power supplies use the DB207S very often. Think about things plugged into your wall. Small appliances, chargers, and gadgets frequently have this rectifier. It handles the messy AC power from the outlet. It gives clean DC power to the device’s circuits. Its 1000V voltage rating handles surges well. Its 2A current suits many small power needs.

Battery chargers depend on bridge rectifiers. Phones, power tools, and other rechargeable devices need DC. The DB207S turns the AC input into DC for charging. It’s a core part of the charging circuit. It ensures the battery gets the correct power type.

Motor control circuits use it too. Some small motors run on DC power. The DB207S can provide the DC needed. It’s common in simple motor drives for fans or small appliances. It converts the AC supply efficiently.

Lighting systems also apply bridge rectifiers. LED drivers often need DC input. The DB207S converts the AC mains power. This allows the LED driver to function properly. It provides stable DC for bright, efficient lights.

The DB207S mounts directly onto circuit boards. This saves space and makes assembly easy. Its four diodes are built into one compact block. This is much better than using four separate diodes. It simplifies design and lowers costs.

Its design makes it tough. It handles high surge currents at startup. It operates reliably over a wide temperature range. These features mean equipment lasts longer. It reduces failures in power sections.

Engineers pick the DB207S for its balance. It offers good performance without high cost. It meets the needs of many everyday products. It delivers dependable AC to DC conversion.

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 Diode Bridge Rectifier DB207S Bridge Rectifier, 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 Diode Bridge Rectifier DB207S Bridge Rectifier

The DB207S is a bridge rectifier. It converts alternating current (AC) power into direct current (DC) power. Many electronic circuits need DC power to work. This component handles that job efficiently.

What exactly is the DB207S?
The DB207S is a single-phase bridge rectifier module. It packages four diodes inside one block. These diodes are arranged in a bridge configuration. This setup changes AC input into DC output. It’s ready to use straight from the box.

What are its key specifications?
The DB207S handles up to 2 Amps of average forward current. Its peak repetitive reverse voltage is 1000 Volts. This means it safely blocks reverse voltages up to 1000V. The module uses a standard through-hole design. It fits easily onto printed circuit boards (PCBs).

How do I install it?
Look at the markings on the top of the module. Find the symbols for AC input (“~” or “AC”) and DC output (“+” and “-“). Connect your AC power source to the two AC terminals. Connect your circuit’s positive and negative points to the “+” and “-” terminals. Get the polarity correct. Wrong connections damage the device.

Can I use it instead of other rectifiers?
The DB207S is part of the DB20x series. You can often use it as a direct replacement for similar parts like the DB201S, DB203S, or DB205S. Check the voltage and current ratings first. Ensure the replacement meets your circuit’s requirements. The physical size and pin layout are usually the same.

Is it reliable?
Yes, the DB207S is a dependable component. Its epoxy resin construction protects the internal diodes. This provides good electrical insulation. It also protects against moisture and physical shock. These features ensure long-term stable operation in many common power supplies. Handle it according to standard electronic component practices.

(Diode Bridge Rectifier DB207S Bridge Rectifier)