RB161MM-20TR

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RB161MM-20TR

+BOM

DIODE SCHOTTKY 25V 1A PMDU

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Specifications

Attribute Value
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Diode Type Schottky
Voltage - DC Reverse (Vr) (Max) 25 V
Current - Average Rectified(Io) 1A
Voltage - Forward (Vf) (Max) @ If 350 mV @ 1 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr 700 µA @ 20 V
Mounting Type Surface Mount
Supplier Device Package PMDU

Overview

Description

The RB161MM-20TR is a Schottky barrier diode from ROHM Semiconductor, designed for high-efficiency rectification in compact applications. Key features:
- Low forward voltage (VF): ~0.38V (typ.) at 1A, reducing power loss.
- High current rating: 1A average forward current.
- Ultra-small package: SOD-323F (1.6 × 1.2mm), ideal for space-constrained designs.
- Fast switching: Optimized for high-speed circuits.
Common uses include power supply protection, DC-DC converters, and reverse polarity prevention in portable electronics. Its 20V reverse voltage suits low-voltage applications.
For detailed specs, refer to ROHM’s datasheet.

Equivalent

Equivalent products to the RB161MM-20TR (a Schottky barrier diode by ROHM) include:
- SS16 (Vishay/ON Semiconductor)
- MBR160 (ON Semiconductor)
- SK16 (Diodes Incorporated)
- B160 (STMicroelectronics)
These are 1A, 60V Schottky diodes with similar characteristics. Always verify datasheets for exact compatibility.

Features

The RB161MM-20TR is a high-performance Schottky barrier diode with the following key features:
- Low Forward Voltage (VF): Typically 0.38V at 1A, ensuring efficient power handling.
- High Current Rating: 1A average forward current.
- Fast Switching: Optimized for high-speed applications.
- Low Reverse Leakage: Minimizes power loss.
- Small SOD-323 Package: Space-saving SMD design.
- High Surge Current Capability: Robust performance under transient conditions.
- RoHS Compliant: Environmentally friendly.
Ideal for power rectification, DC-DC converters, and protection circuits.

Manufacturer

The RB161MM-20TR is a Schottky barrier diode manufactured by ROHM Semiconductor, a Japanese company specializing in integrated circuits (ICs), discrete semiconductors, and other electronic components.
ROHM is a well-established, globally recognized electronics manufacturer known for high-quality, reliable components used in automotive, industrial, and consumer applications. Founded in 1958, ROHM combines innovation with precision engineering, making it a trusted supplier in the semiconductor industry.
The RB161MM-20TR is a surface-mount (SMD) diode designed for high-efficiency rectification in compact circuits.

Application

The RB161MM-20TR is a Schottky barrier diode designed for high-efficiency applications. Key areas include:
1. Power Supplies – Used in switching regulators and DC-DC converters for low forward voltage drop.
2. Reverse Polarity Protection – Safeguards circuits in automotive and industrial systems.
3. High-Frequency Circuits – Suitable for RF and fast-switching applications due to low recovery time.
4. Solar Panels – Prevents reverse current flow in photovoltaic systems.
5. Consumer Electronics – Found in smartphones, laptops, and chargers for efficient power management.
Its compact SOD-123 package makes it ideal for space-constrained designs.

Package

The RB161MM-20TR is a surface-mount device (SMD) in a DFN1010-6A package. It measures 1.0mm x 1.0mm with a height of 0.4mm, featuring 6 leads. This compact package is designed for high-density PCB applications, offering efficient thermal performance and space-saving benefits. It is commonly used in power management and RF circuits.

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