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Diodes

Product catalog summary

Overview: This document serves as a comprehensive guide to various types of diodes, including Schottky Barrier Diodes, Fast Recovery Diodes, Rectifier Diodes, Zener Diodes, and Protection Devices. It provides detailed specifications, package types, and product numbers for each category, with a focus on applications requiring precision and compactness.

Schottky Barrier Diodes: These are categorized into Small Signal, Middle Power, and Power types. Key parameters include reverse voltage (VR), forward current (IO), and package types. The document highlights RASMIDTM technology for its precision in developing ultra-compact products.

Fast Recovery Diodes: Divided into Small Signal/Middle Power and Power types, these diodes are specified by recovery time and current ratings, essential for applications requiring quick response times.

Rectifier and Zener Diodes: Specifications include voltage ratings and package types. Zener Diodes are further divided into standard and bi-directional types, with voltage ranges from 2.0V to 36.0V and current ratings typically at 40mA for lower voltages and 20mA for higher voltages.

Protection Devices: This section covers Bi-Directional Zener Diodes and TVS (Transient Voltage Suppressors), emphasizing their role in circuit protection against voltage spikes and ESD (Electrostatic Discharge).

Switching and High Frequency Diodes: Designed for high-speed applications, these diodes are specified by switching speed and frequency response. They include band switching diodes, PIN diodes, and detection Schottky diodes.

Packages and Product Number Explanation: The document concludes with a detailed explanation of package types and product numbering, aiding in the identification and selection of diodes for specific applications. It specifies various surface mount package types such as SOD-123FL, SOD-128, and SMA, along with their JEDEC codes and ROHM package equivalents.

Automotive Grade Compliance: Many components comply with AEC-Q101 standards, indicating their suitability for automotive applications.

Tables and Data: Extensive tabular data summarizes the electrical characteristics of each component, including voltage (VZ), current (IZ), and power ratings (PD). It also includes notes on package codes and examples of part numbers for quick reference.

Conclusion: This technical document is a valuable resource for selecting and understanding the specifications of various diodes, particularly for applications requiring automotive-grade components and high precision.

Catalog excerpts

Category Diodes Discrete Devices Diodes Schottky Barrier Diodes Small Signal type Schottky Barrier Diodes Middle Power Schottky Barrier Diodes Power Schottky Barrier Diodes Fast Recovery Diodes Small Signal/Middle Power Fast Recovery Diodes Power Fast Recovery Diodes Rectiﬁer Diodes Zener Diodes Protection Devices Bi-Directional Zener Diodes Switching Diodes High Frequency Diodes

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Diodes Diodes Schottky Barrier Diodes Fast Recovery Diodes Rectifier Diodes Zener Diodes Protection Devices Bi-Directional Zener Diodes Switching Diodes High Frequency Diodes Schottky Barrier Diodes ●Quick Reference for Small Signal Type Schottky Barrier Diodes Surface Mount type 0402 size VR (V) ◎RASMIDTM: ROHM’s proprietary new method that enables superior dimensional precision, making it possible to develop the ultra-compact products. RASMIDTM is a trademark or a registered trademark of ROHM Co., Ltd. Note: Package is JEDEC code. ( ): ROHM Packages.

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Diodes Schottky Barrier Diodes ●Quick Reference for Small Signal Type Schottky Barrier Diodes 1608 size Surface Mount type 1616 size Note: Package is JEDEC code. ( ): ROHM Packages.

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Diodes Schottky Barrier Diodes Schottky Barrier Diodes Grade Code Taping Code Small Signal Type Schottky Barrier Diodes 1 Product No. Taping General Automotive Code Absolute Maximum Ratings (TC=25˚C) Grade Code Equivalent Circuit Diagram ◎RASMID : ROHM’s proprietary new method that enables superior dimensional precision, making it possible to develop the ultra-compact products. 　RASMIDTM is a trademark or a registered trademark of ROHM Co., Ltd. *General Part No. have no grade code. *1 IO: Average output current per chip. In case of 1, 2 or 3 chip diodes. IO indicates average output current of...

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Diodes Schottky Barrier Diodes Schottky Barrier Diodes Grade Code Taping Code Small Signal type Schottky Barrier Diodes 2 Product No. Absolute Maximum Ratings (TC=25˚C) Taping General Automotive Code Grade Code Equivalent Circuit Diagram *General Part No. have no grade code. *1 IO: Average output current per chip. In case of 1, 2 or 3 chip diodes. *2 Value/Chip IO indicates average output current of 1, 2 or

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Diodes Schottky Barrier Diodes Example: Grade Code Taping Code Small Signal type Schottky Barrier Diodes 3 Quick Reference No. Absolute Maximum Ratings (TC=25˚C) Grade Code Taping General Automotive Code Equivalent Circuit Diagram *General Part No. have no grade code. *1 IO: Average output current per chip. In case of 1, 2 or 3 chip diodes. *2 Value/Chip IO indicates average output current of 1, 2 or 3 chips. Note: Package is JEDEC code. ( ): ROHM Packages.

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Diodes Schottky Barrier Diodes ●Quick Reference for Middle Power Schottky Barrier Diodes (High Efficient type) Surface Mount type 2513 size Note: Package is JEDEC code. ( ): ROHM Packages. ⟨ ⟩: GENERAL code. ●Quick Reference for Middle Power Schottky Barrier Diodes (Standard type) Surface Mount type 2513 size Ultra Low IR type Ultra Low VF type Ultra Low IR type Ultra Low VF type Note: Package is JEDEC code. ( ): ROHM Packages. ⟨

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Diodes Schottky Barrier Diodes Schottky Barrier Diodes Grade Code Taping Code Middle Power Schottky Barrier Diodes (High Efficient type) Quick Reference No. Product No. Absolute Maximum Ratings (TC=25˚C) Grade Code Taping VRM VR IO IFSM (A) (V) (V) (A) 60Hz.1 General Automotive Code Equivalent Circuit Diagram Middle Power Schottky Barrier Diodes (Standard type) 1 Quick Reference No. Product No. Absolute Maximum Ratings (TC=25˚C) Grade Code Taping VRM VR IO IFSM (A) (V) (V) (A) 60Hz.1 General Automotive Code Equivalent Circuit Diagram *General Part No. have no grade code. Note: Package is JEDEC...

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Diodes Schottky Barrier Diodes Schottky Barrier Diodes Grade Code Taping Code Middle Power Schottky Barrier Diodes (Standard type) 2 Quick Reference No. Product No. Absolute Maximum Ratings (TC=25˚C) Grade Code Taping VRM VR IO IFSM (A) (V) (V) (A) 60Hz.1 General Automotive Code Equivalent Circuit Diagram *General Part No. have no grade code. Note: Package is JEDEC code. ( ): ROHM Packages. ⟨ ⟩: GENERAL code.

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Diodes Schottky Barrier Diodes ●Quick Reference for Power Schottky Barrier Diodes (High Efficient type) Surface Mount type Note: Package is JEDEC code. ( ): ROHM Packages. ⟨ ⟩: GENERAL code. ●Quick Reference for Power Schottky Barrier Diodes (Standard type) 1 Surface Mount type Note: Package is JEDEC code. ( ): ROHM Packages. ⟨

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Diodes Schottky Barrier Diodes ●Quick Reference for Power Schottky Barrier Diodes (Standard type) 2 Surface Mount type Through Hole type Note: Package is JEDEC code. ( ): ROHM Packages. ⟨ ⟩: GENERAL code.

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Diodes Schottky Barrier Diodes Schottky Barrier Diodes Example: Grade Code Taping Code Power Schottky Barrier Diodes (High Efficient type) Quick Reference No. Absolute Maximum Ratings (TC=25˚C) Grade Code Taping General Automotive Code Equivalent Circuit Diagram Power Schottky Barrier Diodes (Standard type) 1 Quick Reference No. Absolute Maximum Ratings (TC=25˚C) Grade Code Taping General Automotive Code Equivalent Circuit Diagram *General Part No. have no grade code. *1 IO: Average rectified output current per die. In case of 2 dies, IO indicates average output current of 2 dies. *2 Value/Die...

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Diodes Schottky Barrier Diodes Schottky Barrier Diodes Grade Code Taping Code Power Schottky Barrier Diodes (Standard type) 2 Quick Reference No. Absolute Maximum Ratings (TC=25˚C) Grade Code Taping General Automotive Code Equivalent Circuit Diagram *General Part No. have no grade code. *1 IO: Average rectified output current per die. In case of 2 dies, IO indicates average output current of 2 dies. *2 Value/Die Note: Package is JEDEC code. ( ): ROHM Packages.

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Diodes Schottky Barrier Diodes Example: Grade Code Taping Code Power Schottky Barrier Diodes (Standard type) 3 Quick Reference No. Absolute Maximum Ratings (TC=25˚C) Grade Code Taping General Automotive Code Equivalent Circuit Diagram *General Part No. have no grade code. *1 IO: Average rectified output current per die. In case of 2 dies, IO indicates average o

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