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ROHM RB531CM-40T2R
Discrete Semiconductor Products

RB531CM-40T2R

Active
Rohm Semiconductor

SMALL SIGNAL SCHOTTKY DIODE, 40V/SOD-923 ROHS COMPLIANT: YES

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ROHM RB531CM-40T2R
Discrete Semiconductor Products

RB531CM-40T2R

Active
Rohm Semiconductor

SMALL SIGNAL SCHOTTKY DIODE, 40V/SOD-923 ROHS COMPLIANT: YES

Technical Specifications

Parameters and characteristics for this part

SpecificationRB531CM-40T2R
Current - Average Rectified (Io)100 mA
Current - Reverse Leakage @ Vr25 µA
Mounting TypeSurface Mount
Operating Temperature - Junction125 °C
Package / Case2-SMD, Flat Leads
Speed200 mA
SpeedAny Speed
Supplier Device PackageVMN2 (SOD-923)
TechnologySchottky
Voltage - DC Reverse (Vr) (Max) [Max]40 V
Voltage - Forward (Vf) (Max) @ If [Max]410 mV

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 0.37
10$ 0.26
100$ 0.13
500$ 0.11
1000$ 0.08
2000$ 0.07
Digi-Reel® 1$ 0.37
10$ 0.26
100$ 0.13
500$ 0.11
1000$ 0.08
2000$ 0.07
N/A 10435$ 0.33
Tape & Reel (TR) 8000$ 0.05
16000$ 0.05
24000$ 0.04
40000$ 0.04
MouserN/A 1$ 0.33
10$ 0.20
100$ 0.11
500$ 0.09
1000$ 0.07
2500$ 0.07
5000$ 0.05
8000$ 0.05
24000$ 0.04
NewarkEach (Supplied on Cut Tape) 1$ 0.34
10$ 0.21
25$ 0.17
50$ 0.13
100$ 0.09
250$ 0.09
500$ 0.08
1000$ 0.07

Description

General part information

RB531 Series

ROHM's schottky barrier diodes are low VF, low IR and high ESD resistant, suitable for phone and various portable electronics.

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

Compliance of the RoHS directive

Environmental Data

Overview of ROHM's Simulation Models(for ICs and Discrete Semiconductors)

Technical Article

How to Use the Thermal Resistance and Thermal Characteristics Parameters

Thermal Design

How to Select Reverse Current Protection Diodes for LDO Regulators

Schematic Design & Verification

Reliability Test Result

Manufacturing Data

List of Diode Package Thermal Resistance

Thermal Design

How to Use LTspice® Models: Tips for Improving Convergence

Schematic Design & Verification

Diode Selection Method for Asynchronous Converter

Schematic Design & Verification

How to Select Rectifier Diodes

Technical Article

Power Loss and Thermal Design of Diodes

Thermal Design

How to Create Symbols for PSpice Models

Models

Measurement Method and Usage of Thermal Resistance RthJC

Thermal Design

Explanation for Marking

Package Information

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

Notes for Temperature Measurement Using Thermocouples

Thermal Design

ROHM's SBD Lineup Contributes to Greater Miniaturization and Lower Loss in Automotive, Industrial, and Consumer Equipment

White Paper

Method for Monitoring Switching Waveform

Schematic Design & Verification

Importance of Probe Calibration When Measuring Power: Deskew

Schematic Design & Verification

Condition of Soldering / Land Pattern Reference

Package Information

Notes for Temperature Measurement Using Forward Voltage of PN Junction

Thermal Design

Precautions When Measuring the Rear of the Package with a Thermocouple

Thermal Design

Diode Types and Applications

Technical Article

θ<sub>JA</sub> and Ψ<sub>JT</sub>

Thermal Design

What Is Thermal Design

Thermal Design

Taping Information

Package Information

Basics of Thermal Resistance and Heat Dissipation

Thermal Design

Notes for Calculating Power Consumption:Static Operation

Thermal Design

How to Use LTspice&reg; Models

Schematic Design & Verification

θ<sub>JC</sub> and Ψ<sub>JT</sub>

Thermal Design

Two-Resistor Model for Thermal Simulation

Thermal Design

Certificate of not containing SVHC under REACH Regulation

Environmental Data

PCB Layout Thermal Design Guide

Thermal Design

Moisture Sensitivity Level - Diodes

Package Information

About Export Regulations

Export Information

Anti-Whisker formation - Diodes

Package Information

Inner Structure

Package Information

What is a Thermal Model? (Diode)

Thermal Design

Package Dimensions

Package Information

About Flammability of Materials

Environmental Data

Absolute Maximum Rating and Electrical Characteristics of Diodes

Technical Article

Judgment Criteria of Thermal Evaluation

Thermal Design

Part Explanation

Application Note

ESD Data

Characteristics Data