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Diode

Product catalog summary

Bourns® Diode Product Offering Overview
The document provides a comprehensive overview of Bourns® diode products, detailing various types such as Small Signal Switching Diodes, Schottky Barrier Diodes, Zener Diodes, Rectifier Diodes, and Transient Voltage Suppressor (TVS) Diodes. These products are designed for applications in desktop PCs, notebooks, PDAs, MP3 players, cellular phones, and digital cameras.

Key Features
All Bourns® diode products are Pb Free and RoHS Compliant, ensuring they are environmentally friendly. They are designed for high-speed switching and low power loss, with options for surface mount and low forward voltage drop.

Diode Categories and Specifications

Small Signal Switching Diodes: Suitable for high-speed switching applications, with detailed specifications including maximum ratings and electrical characterization at 25°C.
Schottky Rectifier Diodes: Known for low forward voltage drop and high efficiency, ideal for applications requiring low power loss.
Zener Diodes: Used for voltage regulation, offering Zener voltages from 2.0 to 39V.
Fast Response Rectifier Diodes: Feature high current capability and a 35 nS reverse recovery time for fast switching applications.
Bridge Rectifiers: Designed for AC products and computer monitors, offering low power loss and high efficiency.
High Voltage Rectifier Diodes: Designed for high voltage applications, offering high current capability and low forward voltage.
Transient Voltage Suppressor (TVS) Diodes: Provide ESD, EFT, and surge protection with stand-off voltages ranging from 5 to 170 V.
Steering Diode Arrays: Offer low capacitance and multiple package options for ESD protection in various electronic applications.
TVS Diode Arrays: Designed for network equipment and instrumentation, offering low capacitance and multiple package options.

Applications
The diodes are applicable in fields such as desktop PCs, notebooks, instrumentation, set-top boxes, and network equipment. Specific applications include USB 2.0 single port protection, Ethernet 10/100 protection, and T1/E1 intra-building protection.

Package Comparison and Layout
The document compares Bourns® diode packages with competitive equivalents, highlighting packages like CD0402, CD0603, CD1005, which offer real estate savings on PCB layouts. Detailed dimensions for pad layouts and a recommended Pb Free reflow profile are provided to ensure optimal soldering and mounting of the diodes on PCBs.

Diode Series Descriptions
Each diode series is described with its specific applications and advantages. For example, the High-Speed Switching Diode Series is noted for its compact size and PCB real estate savings, while the Schottky Barrier Diode Series is highlighted for its low profile and efficient switching capabilities.

Contact Information
The document includes worldwide sales office contacts and technical assistance information, ensuring support is available for customers globally.

Catalog excerpts

Bourns Diodes ® Short Form Catalog Bourns® Diode Product Offering • Small Signal Switching Diodes • Small Signal Schottky Barrier Diodes • Small Signal Zener Diodes • Schottky Rectifier Diodes • MITE Rectifier Diodes • Fast Response Rectifier Diodes • Bridge Rectifier Diodes • High Voltage Rectifier Diodes • Transient Voltage Suppressor (TVS) Diodes • Steering Diode Arrays • TVS Diode Arrays

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Schottky Rectifier Diodes Selection Guide • RoHS Compliant • Surface Mount • Low Forward Voltage Drop • Cellular Phones • Digital Cameras Application Size Part No Absolute Maximum Rating Electrical Characterization

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Schottky Rectifier Diodes Selection Guide, continued • RoHS Compliant • Surface Mount • Low Forward Voltage Drop • Cellular Phones • Digital Cameras MITE Rectifier Diodes Selection Guide • RoHS Compliant • Cellular Phones • Digital Cameras

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Fast Response Rectifier Diodes Selection Guide • RoHS Compliant • High Current Capability • 35 nS Reverse Recovery Time • Cellular Phones • Digital Cameras Br/tfge Rectifiers Selection Guide • RoHS Compliant • High Efficiency • Computer Monitors • Cable Modems

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High Voltage Rectifier Diodes Selection Guide • RoHS Compliant • High Current Capabilty • Cellular Phones • Digital Cameras

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TVS Diode ArrClyS Features Applications # # ^Bra^^k. * ^ ^ree * Desktop PCs & Notebooks SfilfiCtlOn GUIOQ ^»<fiB * R°HS Compliant • Instrumentation J • Low Capacitance • Set-Top Boxes COntillUCd * Multiple Package Options • Network Equipment Application Size Part No Absolute Maximum Rating Electrical Characterization VRWM (V) VRSM (V) lRSM(A) VBRMin(V) CT Typ (pF)

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Diode Product Applications Rectification & Protection DC Power Supply Configuration I DC Power Supply Configuration 2 USB 2.0 Single Port Protection Discrete Solution Array Solution IEEE1394 (Firewire, i.Link) Protection Discrete Solution Array Solution T1/E1 Intra Building Protection

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Package Comparison Bourns Competition Same Package Same Footprint CD0402 CD0603 0402 SOD-523 SOD-323 MicroMELF SOD-80C MiniMELF SOD-87 SOD-123 MiniSMA SOD-106 SMA DO-214AA SMA DO-214AA SMB DO-214AC SMC DO-214AB DO-216AA SOT-143A SOT23 SOT23-6 4L NSOIC 4L NSOIC 8L NSOIC 16L NSOIC 16L WSOIC No No Yes Yes No Yes No Yes No Yes No Yes No Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes CD1005 CD1206 CD1408 CD1607 CD2010 CD214A CD214B CD214C CD216A CDSOT143 CDSOT23 CDSOT236 CD2419 CDNBS04 CDNBS08 CDNBS16 CDWBS16 Competition Bourns 0402 SOD-523 1408 SOD-87...

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Available Diode Packages

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Diode Products The Bourns® Diode product family includes small-signal Schottky Rectifier Chip Diode Series High-Speed Switching Diodes, Schottky Barrier Diodes, Bourns offers Schottky Rectifier Diodes for rectification Zener Diodes, Schottky Rectifier Diodes, High Voltage applications in standard chip package formats such as SMA Rectifier Diodes, Fast Response Rectifier Diodes and (DO-214AC), SMB (DO-214AA), SMC (DO-214AB), 1607 Transient Voltage Suppressor (TVS) Diodes. The Chip Diode (MiniSMA) and 2010 and DO-216AA size formats. products are designed to meet the industry demand for smaller...

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Worldwide Sales Offices Non-Listed European Technical Assistance Bourns® products are available through an extensive network of manufacturer's representatives, agents and distributors. To obtain technical applications assistance, a quotation, or to place an order, contact a Bourns representative in your area. Specifications subject to change without notice. Actual Performance in specific customer applications may differ due to the influence of other variables. Customers should verify actual device performance in these specific applications. Reliable Electronic Solutions "Bourns" is a registered...

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