Bridge Diode Diode Thyristor Rectifier Scr DSA35-16A

Introduction of Bridge Diode Diode Thyristor Rectifier Scr DSA35-16A

The Bridge Diode Diode Thyristor Rectifier Scr DSA35-16A is a power electronic device that consists of multiple diodes integrated into a single package and is primarily used for power conversion and protection circuits. Unlike isolated modules, Bridge Diode Diode Thyristor Rectifier Scr DSA35-16A does not use transformers or similar isolation components to separate inputs and outputs. This design simplifies the circuit structure, reduces cost, and improves efficiency.

Features and Benefits of Bridge Diode Diode Thyristor Rectifier Scr DSA35-16A

Compact design: Because no additional isolation components are required, Bridge Diode Diode Thyristor Rectifier Scr DSA35-16As are typically smaller and lighter in weight.

High performance: Reduced energy loss due to isolation components improves overall conversion efficiency.

Low Cost: Expensive isolation components are eliminated, resulting in lower manufacturing costs.

Fast Response: The built-in Fast Recovery Diode (FRD) can quickly switch from an on-state to a blocking state, reducing switching losses.

High Reliability: Advanced materials and technologies are used to ensure stable operation even in harsh environments.

Easy to install and maintain: Standardized interfaces and connections simplify the installation process and facilitate later maintenance.

(Bridge Diode Diode Thyristor Rectifier Scr DSA35-16A)

Specification of Bridge Diode Diode Thyristor Rectifier Scr DSA35-16A

This DSA35-16A module is a thyristor rectifier bridge. It combines four power thyristors internally. This design forms a complete AC to DC bridge circuit. You get a ready-made rectifier solution. It handles high power conversion tasks efficiently.

The “35” shows its average forward current rating. It manages 35 Amps continuously under defined conditions. The “16A” indicates its voltage class. It withstands up to 1600 Volts in the reverse direction. This voltage rating suits many industrial power levels.

Controlling the output requires triggering the gate terminals. Apply a small positive pulse to the gate. This turns the thyristor on. It conducts current until the current drops nearly to zero. This happens naturally each AC half-cycle. Proper gate drive ensures reliable switching.

Heat management is critical. The module has a metal baseplate. You must mount this tightly onto a heatsink. Use thermal grease for best heat transfer. The thermal resistance from junction to case is low. This value is typically 0.8 °C/Watt. The highest safe junction temperature is 125 °C. Staying below this prevents damage.

Electrical isolation is built in. The baseplate voltage withstands 2500 Volts AC. This isolation protects other system parts. The module uses screw terminals. These terminals provide secure, high-current connections.

You find this rectifier in demanding applications. It works well in motor speed controllers. It powers industrial battery chargers effectively. It serves reliably in UPS systems and welders. It drives DC power supplies for factories. Its robust design handles tough electrical environments. Always follow the datasheet specifications closely for optimal performance.

(Bridge Diode Diode Thyristor Rectifier Scr DSA35-16A)

Applications of Bridge Diode Diode Thyristor Rectifier Scr DSA35-16A

The DSA35-16A is a bridge rectifier. It uses thyristors, also called SCRs. This device changes AC electricity into DC electricity. It handles high power levels well. The average current rating is 35 amps. The voltage rating is 1600 volts. This makes it strong for tough jobs.

Many industries use this rectifier. Factories rely on it for motor control. It adjusts motor speed smoothly. Think big machines like cranes or conveyor belts. Power supplies need it too. It provides stable DC voltage for equipment. Battery charging systems use it. It controls the charging current effectively. Welding machines depend on it. It manages the high power needed for welding arcs. Induction heating systems use it. It powers the coils that generate heat.

Thyristor control is a key advantage. It allows precise adjustment of the DC output. This is better than simple diodes. Simple diodes just turn AC into DC. They don’t let you control the power level. The DSA35-16A lets you adjust the power. You can start motors gently. You can control heat precisely in ovens. You can manage battery charging rates accurately.

This device is built for reliability. It handles high surge currents. Electrical spikes happen. This rectifier copes with them. It operates well in harsh environments. Factories can be hot and dusty. The DSA35-16A keeps working. It needs a good heatsink. Proper cooling is essential for maximum performance.

Engineers choose it for demanding applications. It fits into power control cabinets. It connects to control circuits easily. Its bridge design simplifies wiring. It combines four thyristors in one package. This saves space and reduces complexity. Setup is straightforward for experienced technicians. It provides efficient power conversion. This reduces energy waste. It offers dependable service in critical 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 Bridge Diode Diode Thyristor Rectifier Scr DSA35-16A, 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 Bridge Diode Diode Thyristor Rectifier Scr DSA35-16A

What is the DSA35-16A?
It’s a bridge rectifier module. This module combines diodes and thyristors (SCRs) into one solid block. Its job is converting AC power into controllable DC power. Think of it like a smart switch handling high electricity levels efficiently.

What are its key specifications?
Look at the numbers: 35 Amps average current rating. 1600 Volts peak repetitive reverse voltage. It’s built tough for industrial settings. These specs mean it handles significant power loads reliably. You need this info for matching it to your equipment.

Where is it typically used?
Find it in machines needing controlled DC power. Common uses include motor speed controllers, battery chargers, and industrial power supplies. It works where you must adjust power output precisely. Factories and heavy equipment often rely on these modules.

How do I install it correctly?
Mount it firmly onto a suitable heatsink. Good thermal paste between the module and heatsink is essential. Connect the AC input and DC output terminals tightly. Ensure proper electrical isolation. Overheating kills these modules fast, so cooling is critical. Follow the wiring diagram exactly.

How reliable is this module?
It’s very dependable when used within its ratings. Proper installation and cooling are the biggest factors affecting its life. Avoid voltage spikes or current surges beyond its specs. Used right, it lasts long in demanding applications. Quality construction helps prevent early failures.

(Bridge Diode Diode Thyristor Rectifier Scr DSA35-16A)