HSMS-C280 Overview
The HSMS-C280 is a high-performance surface-mount Schottky barrier diode designed for fast switching and low forward voltage drop applications. Its optimized silicon planar process ensures excellent switching speed and low capacitance, making it ideal for high-frequency RF and microwave circuits. The compact SOD-323 package facilitates easy PCB integration with minimal footprint, which is essential in modern high-density electronic designs. Engineered for reliability and consistency, this diode offers efficient rectification and detection capabilities suitable for a wide range of industrial and communication applications. For more information, visit IC Manufacturer.
HSMS-C280 Technical Specifications
| Parameter | Specification |
|---|---|
| Package Type | SOD-323 |
| Reverse Voltage (VR) | 30 V |
| Forward Current (IF) | 100 mA (Continuous) |
| Peak Forward Surge Current (IFSM) | 1 A |
| Forward Voltage (VF) at 1 mA | 0.35 V (typical) |
| Junction Capacitance (CJ) | 0.3 pF (typical at 0 V, 1 MHz) |
| Reverse Current (IR) at 25??C | 10 nA (typical) |
| Operating Temperature Range | -65??C to +125??C |
| Storage Temperature Range | -65??C to +150??C |
HSMS-C280 Key Features
- Low forward voltage drop: Minimizes power dissipation, enhancing energy efficiency in switching circuits.
- High switching speed: Enables fast response in high-frequency applications such as RF detection and mixing.
- Low junction capacitance: Supports superior performance in microwave frequency ranges by reducing signal distortion.
- Compact SOD-323 package: Saves PCB space and simplifies automated assembly processes.
- Wide operating temperature range: Ensures reliable performance in harsh environments and industrial settings.
- Low reverse leakage current: Improves overall circuit accuracy and stability.
- Robust surge current capability: Provides durability against transient power spikes, enhancing long-term reliability.
HSMS-C280 Advantages vs Typical Alternatives
This diode stands out for its combination of low forward voltage and minimal junction capacitance, which significantly improves efficiency and high-frequency performance compared to standard rectifier diodes. Its robust surge current rating and low reverse leakage current offer enhanced reliability under demanding conditions. The compact SOD-323 packaging supports integration in space-constrained designs without compromising performance, making it a superior choice over bulkier or slower switching alternatives.
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Typical Applications
- High-frequency RF detection and signal rectification in communication devices, where fast switching and low capacitance optimize signal integrity.
- Mixers and detectors in microwave circuits requiring minimal loss and accurate signal processing.
- Voltage clamping and protection circuits, benefiting from low forward voltage and fast response.
- General-purpose switching applications in industrial electronics, where reliability and compact size are critical.
HSMS-C280 Brand Info
The HSMS-C280 is part of a trusted line of Schottky barrier diodes engineered by a leading semiconductor manufacturer specializing in high-frequency discrete components. Known for precision and consistency, this product delivers proven performance in RF and microwave signal applications. Its design emphasizes integration ease, enhanced electrical characteristics, and long-term durability, reflecting the brand??s commitment to supporting industrial and communication technology innovation.
FAQ
What is the maximum reverse voltage rating of this diode?
The diode is rated for a maximum reverse voltage of 30 volts, which defines the highest voltage it can withstand in reverse bias without breakdown, making it suitable for low to moderate voltage applications.
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How does the low junction capacitance impact circuit performance?
Low junction capacitance reduces signal loss and distortion at high frequencies, improving the diode??s effectiveness in microwave and RF circuits where signal integrity is critical.
Can this device handle surge currents? If so, what is the rating?
Yes, it can handle peak forward surge currents up to 1 ampere, providing resilience against transient spikes commonly encountered in switching and protection circuits.
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What is the typical forward voltage drop and why is it important?
The typical forward voltage drop is approximately 0.35 volts at 1 mA forward current, which helps minimize power dissipation and heat generation, enhancing overall circuit efficiency.
Is the device suitable for operation in harsh environmental conditions?
Yes, it supports an operating temperature range from -65??C to +125??C, making it suitable for use in demanding industrial environments and applications exposed to wide temperature variations.




