BAR6406WH6327XTSA1 Overview
The BAR6406WH6327XTSA1 is a high-performance, general-purpose Schottky barrier diode designed for fast switching and low forward voltage drop applications. Housed in a compact SOT-323 (SC-70) package, this device is optimized for use in portable electronics, signal processing, and voltage clamping circuits where space and efficiency are critical. Its robust construction and efficient electrical characteristics make it a preferred choice for engineers seeking reliable, high-speed diodes for modern electronic designs. For full details and authorized sourcing, visit IC Manufacturer.
BAR6406WH6327XTSA1 Technical Specifications
| Parameter | Value |
|---|---|
| Device Type | Schottky Barrier Diode Array |
| Configuration | Dual, Common Cathode |
| Package / Case | SOT-323 (SC-70) |
| Mounting Type | Surface Mount |
| Reverse Voltage (VR) | 40 V |
| Forward Current (IF) | 200 mA |
| Forward Voltage (VF) @ IF | 0.6 V @ 200 mA |
| Operating Temperature Range | -65??C to +150??C |
| RoHS Status | RoHS Compliant |
BAR6406WH6327XTSA1 Key Features
- Low forward voltage drop reduces power loss, enabling higher efficiency in portable and battery-powered designs.
- Fast switching capability allows for use in high-frequency circuits, improving signal fidelity and response times.
- Compact SOT-323 (SC-70) package enables space savings on densely populated PCBs, supporting miniaturized electronic assemblies.
- Dual diode configuration with common cathode simplifies circuit layouts and supports versatile design requirements.
- Wide operating temperature range ensures reliable performance in industrial and automotive environments.
- Surface-mount design streamlines automated assembly and enhances mechanical stability on the board.
- RoHS compliance ensures suitability for environmentally conscious manufacturing processes.
BAR6406WH6327XTSA1 Advantages vs Typical Alternatives
This diode array stands out due to its combination of low forward voltage drop and fast switching characteristics, which reduce energy losses and boost circuit speed. Its compact SOT-323 package and dual common cathode layout provide integration benefits compared to standard diodes, supporting more efficient use of PCB area and simplified assembly for high-density applications.
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Typical Applications
- Voltage clamping and protection circuits in portable electronics: The device??s fast switching and low forward voltage drop make it ideal for limiting voltage spikes and protecting sensitive ICs in smartphones, tablets, and wearables.
- Signal rectification in RF and high-frequency circuits: Its Schottky construction supports high-speed rectification, benefitting communications and wireless modules.
- Logic level shifting and signal routing: The dual diode configuration enables flexible use in mixed-voltage digital systems where precise signal control is required.
- Reverse polarity protection in battery-powered devices: The component??s efficiency and compact footprint make it suitable for safeguarding low-voltage power rails in embedded systems and consumer electronics.
BAR6406WH6327XTSA1 Brand Info
The BAR6406WH6327XTSA1 is manufactured by a leading semiconductor supplier recognized for quality and innovation in discrete diode technology. This product integrates advanced Schottky barrier technology, ensuring reliable performance in demanding applications. Its compliance with international standards, including RoHS, reflects the manufacturer??s commitment to sustainability and global compatibility, making it a trusted choice for engineers and procurement specialists worldwide.
FAQ
What is the primary function of the BAR6406WH6327XTSA1 in electronic circuits?
This diode array primarily serves as a fast-switching, low-voltage drop component for rectification, voltage clamping, and signal routing. Its Schottky barrier construction enables efficient operation in high-frequency and low-power circuits.
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How does the SOT-323 package benefit PCB design?
The SOT-323 (SC-70) package is highly compact, allowing for significant space savings on densely populated circuit boards. This makes it ideal for modern portable devices and applications where board real estate is at a premium.
What are the advantages of the dual, common cathode configuration?
This configuration simplifies circuit design by allowing two diodes to share a single cathode connection, reducing the number of required traces and supporting more flexible placement in various signal and power management topologies.
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Is this component suitable for high-temperature environments?
With an operating temperature range from -65??C to +150??C, the device is well-suited for use in demanding industrial, automotive, and outdoor applications where temperature extremes are common.
Does the BAR6406WH6327XTSA1 comply with environmental regulations?
Yes, this diode array is RoHS compliant, ensuring it is free of hazardous substances and suitable for use in environmentally responsible manufacturing processes worldwide.





