BAR6303WE6327HTSA1 Overview
The BAR6303WE6327HTSA1 is a high-performance dual common-cathode Schottky diode array designed for demanding surface-mount applications. Housed in the compact SOT-323 package, this device delivers fast switching characteristics and low forward voltage, making it ideal for high-frequency rectification and protection circuits. Its low leakage current and robust construction ensure stable performance in a wide range of electronics, from consumer devices to industrial automation. For engineers seeking reliable, space-saving Schottky solutions, this part from IC Manufacturer offers a compelling balance of efficiency and integration.
BAR6303WE6327HTSA1 Technical Specifications
| Parameter | Value |
|---|---|
| Device Type | Schottky Diode Array, Dual Common-Cathode |
| Package / Case | SOT-323 |
| Configuration | 2 diodes, common cathode |
| Reverse Voltage (VR) | 30 V |
| Forward Current (IF) | 100 mA (per diode) |
| Forward Voltage (VF) Max | 430 mV @ 1 mA |
| Reverse Current (IR) Max | 2 ??A @ 25 V |
| Diode Technology | Schottky Barrier |
| Operating Temperature Range | -55??C to +150??C |
| Mounting Type | Surface Mount |
BAR6303WE6327HTSA1 Key Features
- Ultra-low forward voltage drop reduces power loss, boosting overall circuit efficiency in high-speed switching applications.
- Fast recovery time ensures reliable performance for signal rectification and protection, crucial in high-frequency designs.
- Dual-diode common-cathode configuration integrates two components in one package, saving valuable PCB space and simplifying layout.
- Low reverse leakage current supports stable operation and minimizes unwanted power drain, particularly important in battery-powered systems.
BAR6303WE6327HTSA1 Advantages vs Typical Alternatives
Compared to standard silicon diodes or older Schottky devices, this component delivers lower forward voltage and faster switching, resulting in higher efficiency and reduced heat generation. Its dual-diode, common-cathode structure enables integration and space savings, while the SOT-323 package supports automated assembly for high-volume manufacturing. These related function words highlight the product??s suitability for modern, compact electronics.
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Typical Applications
- High-frequency rectification in DC-DC converters, where low forward voltage and quick switching speed are essential for efficient power conversion and minimal thermal buildup.
- Signal clamping and ESD protection for sensitive communication lines, benefiting from the device??s low leakage current and robust reverse voltage rating.
- General-purpose voltage blocking and polarity protection in portable devices, ensuring circuit integrity without sacrificing board space or efficiency.
- Diode-ORing in redundant power supply systems, leveraging the dual-diode integration to simplify parallel power paths and increase overall system reliability.
BAR6303WE6327HTSA1 Brand Info
The BAR6303WE6327HTSA1 is supplied by a globally recognized manufacturer known for advanced discrete semiconductor solutions. This product exemplifies the brand??s focus on innovation in Schottky technology, offering a blend of performance and miniaturization suited for today??s compact electronic systems. Designed for ease of integration and reliable operation, it addresses the stringent quality demands of industrial, communications, and consumer applications alike.
FAQ
What is the primary benefit of using a dual common-cathode Schottky diode array in circuit design?
The main advantage is integration: it combines two diodes in a single, compact package, reducing component count and saving PCB space. This is especially valuable in densely populated or miniaturized electronic assemblies.
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How does the SOT-323 package benefit automated manufacturing processes?
The SOT-323 surface-mount package is designed for high-speed, automated PCB assembly. Its small footprint supports efficient use of board space, and its standardized leads simplify pick-and-place and reflow soldering processes.
In what types of circuits would the BAR6303WE6327HTSA1??s fast switching be most beneficial?
Fast switching is crucial in high-frequency rectifiers, switching power supplies, and signal clamping circuits. It enables efficient energy conversion and reliable protection, minimizing signal distortion and power loss.
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What makes Schottky barrier diodes preferable for low voltage drop applications?
Schottky diodes exhibit much lower forward voltage drop compared to standard silicon diodes. This results in reduced power loss and improved efficiency, which is particularly important in low-voltage and battery-powered designs.
Can this device handle temperature extremes in industrial environments?
Yes, it is rated for operation from -55??C to +150??C, making it suitable for use in harsh or thermally demanding environments commonly found in industrial and automotive applications.





