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ROHM DAN202UMTL
Discrete Semiconductor Products

RB421DT146

Active
Rohm Semiconductor

SMALL SIGNAL SCHOTTKY DIODE, SINGLE, 40 V, 100 MA, 550 MV, 1 A, 125 °C

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ROHM DAN202UMTL
Discrete Semiconductor Products

RB421DT146

Active
Rohm Semiconductor

SMALL SIGNAL SCHOTTKY DIODE, SINGLE, 40 V, 100 MA, 550 MV, 1 A, 125 °C

Technical Specifications

Parameters and characteristics for this part

SpecificationRB421DT146
Capacitance @ Vr, F6 pF
Current - Average Rectified (Io)100 mA
Current - Reverse Leakage @ Vr30 µA
Mounting TypeSurface Mount
Operating Temperature - Junction125 °C
Package / CaseSOT-23-3, TO-236-3, SC-59
SpeedAny Speed
Speed200 mA
Supplier Device PackageSMD3
TechnologySchottky
Voltage - DC Reverse (Vr) (Max) [Max]40 V
Voltage - Forward (Vf) (Max) @ If [Max]550 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$ 0.29
100$ 0.17
500$ 0.16
1000$ 0.11
Digi-Reel® 1$ 0.37
10$ 0.29
100$ 0.17
500$ 0.16
1000$ 0.11
Tape & Reel (TR) 3000$ 0.08
6000$ 0.08

Description

General part information

RB421D 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

How to Create Symbols for PSpice Models

Models

Moisture Sensitivity Level - Diodes

Package Information

PCB Layout Thermal Design Guide

Thermal Design

Reliability Test Result

Manufacturing Data

Package Dimensions

Package Information

Two-Resistor Model for Thermal Simulation

Thermal Design

Importance of Probe Calibration When Measuring Power: Deskew

Schematic Design & Verification

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

Technical Article

How to Select Rectifier Diodes

Technical Article

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

About Flammability of Materials

Environmental Data

What Is Thermal Design

Thermal Design

How to Select Reverse Current Protection Diodes for LDO Regulators

Schematic Design & Verification

How to Use LTspice® Models: Tips for Improving Convergence

Schematic Design & Verification

Method for Monitoring Switching Waveform

Schematic Design & Verification

List of Diode Package Thermal Resistance

Thermal Design

Constitution Materials List

Environmental Data

Part Explanation

Application Note

ESD Data

Characteristics Data

Absolute Maximum Rating and Electrical Characteristics of Diodes

Technical Article

Measurement Method and Usage of Thermal Resistance RthJC

Thermal Design

Diode Types and Applications

Technical Article

About Export Regulations

Export Information

What is a Thermal Model? (Diode)

Thermal Design

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

Inner Structure

Package Information

Power Loss and Thermal Design of Diodes

Thermal Design

Judgment Criteria of Thermal Evaluation

Thermal Design

Explanation for Marking

Package Information

Condition of Soldering / Land Pattern Reference

Package Information

θ<sub>JA</sub> and Ψ<sub>JT</sub>

Thermal Design

Notes for Temperature Measurement Using Thermocouples

Thermal Design

Taping Information

Package Information

How to Use the Thermal Resistance and Thermal Characteristics Parameters

Thermal Design