SMD Diode Solution refers to a Surface-Mount Device (SMD) diode that is designed, manufactured, and integrated specifically to meet the needs of compact, high-performance electronic systems. Unlike traditional through-hole diodes, SMD diodes are mounted directly onto the surface of a PCB (Printed Circuit Board), offering space-saving and efficiency advantages.
From engineering and packaging to the finished product, our advanced simulation and modeling tools enable us to provide you with innovative products to meet your power solution requirements.
Custom Voltage & Current Ratings
We design SMD diodes that match your application’s voltage, current, and power handling requirements.
Specialized Packaging Options
From tape & reel to custom labeling and anti-static packaging, we provide flexible solutions for your production line.
Custom Marking & Branding
Add your logo, code, or serial number directly on the component for traceability and private labeling.
Optimized Thermal & Switching Performance
We fine-tune parameters such as switching speed, reverse recovery time, and forward voltage to suit your product performance goals.
Comprehensive OEM/ODM Services
Our experienced R&D team supports full OEM/ODM customization to help you launch new products faster.
SMD (Surface-Mount Device) diodes come in various types, each designed for specific applications in modern electronic circuits. Here are the most common types of SMD diodes:
Used to convert AC (alternating current) to DC (direct current). Ideal for power supply circuits.
Application: Power adapters, chargers, DC-DC converters
Examples: 1N4007S, SS14, M7
Known for their low forward voltage drop and fast switching speed, making them efficient for high-speed, low-voltage applications.
Application: Power management, solar inverters, battery protection
3. SMD Zener Diodes
Used for voltage regulation and overvoltage protection. They allow current to flow in the reverse direction when a specific voltage is reached.
Application: Voltage reference, circuit protection
These diodes have a short reverse recovery time, making them suitable for high-frequency switching applications.
Application: Switching power supplies, motor drivers
5. SMD TVS (Transient Voltage Suppression) Diodes
Protect sensitive electronic components from voltage spikes and ESD (electrostatic discharge).
Application: ESD protection in USB ports, communication lines
Combines four rectifier diodes into a compact SMD package for full-wave rectification.
Application: AC-to-DC conversion in compact devices
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