Zenode.ai Logo
Beta
Log InSign Up
CONEC Elektronische Bauelemente GmbH-4HDD26PCM99B20XE null null
Discrete Semiconductor Products

RB551ASA-30FHT2RB

Active
Rohm Semiconductor

SUPER LOW VF, 20V, 500MA, DFN1006-2W, SCHOTTKY BARRIER DIODE FOR AUTOMOTIVE

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsPackage DimensionsPrecautions When Measuring the Rear of the Package with a Thermocouple+38
CONEC Elektronische Bauelemente GmbH-4HDD26PCM99B20XE null null
Discrete Semiconductor Products

RB551ASA-30FHT2RB

Active
Rohm Semiconductor

SUPER LOW VF, 20V, 500MA, DFN1006-2W, SCHOTTKY BARRIER DIODE FOR AUTOMOTIVE

Deep-Dive with AI

DocumentsPackage DimensionsPrecautions When Measuring the Rear of the Package with a Thermocouple+38

Technical Specifications

Parameters and characteristics for this part

SpecificationRB551ASA-30FHT2RB
Current - Average Rectified (Io)500 mA
Current - Reverse Leakage @ Vr100 µA
GradeAutomotive
Mounting TypeWettable Flank, Surface Mount
Operating Temperature - Junction125 °C
Package / CaseSOD-882
QualificationAEC-Q101
Speed500 ns, 200 mA
TechnologySchottky
Voltage - DC Reverse (Vr) (Max) [Max]20 V

Pricing

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

DistributorPackageQuantity$
DigikeyN/A 6469$ 0.41
NewarkEach (Supplied on Cut Tape) 1$ 0.57
10$ 0.35
25$ 0.31
50$ 0.27
100$ 0.23
250$ 0.20
500$ 0.17
1000$ 0.15

Description

General part information

RB551ASA-30FH Series

RB551ASA-30FH is Super Low VFand high reliability Schottky Barrier Diode, suitable for general rectification. It is a highly reliable product for automotive.

Documents

Technical documentation and resources

Package Dimensions

Package Information

Precautions When Measuring the Rear of the Package with a Thermocouple

Thermal Design

How to Use LTspice® Models

Schematic Design & Verification

How to Use the Thermal Resistance and Thermal Characteristics Parameters

Thermal Design

Taping Information

Package Information

θ<sub>JC</sub> and Ψ<sub>JT</sub>

Thermal Design

Anti-Whisker formation - Diodes

Package Information

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

White Paper

Power Loss and Thermal Design of Diodes

Thermal Design

Notes for Calculating Power Consumption:Static Operation

Thermal Design

Diode Selection Method for Asynchronous Converter

Schematic Design & Verification

About Flammability of Materials

Environmental Data

PCB Layout Thermal Design Guide

Thermal Design

Method for Monitoring Switching Waveform

Schematic Design & Verification

What is a Thermal Model? (Diode)

Thermal Design

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

Technical Article

Judgment Criteria of Thermal Evaluation

Thermal Design

How to Select Rectifier Diodes

Technical Article

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

Part Explanation

Application Note

Importance of Probe Calibration When Measuring Power: Deskew

Schematic Design & Verification

Moisture Sensitivity Level - Diodes

Package Information

Basics of Thermal Resistance and Heat Dissipation

Thermal Design

Measurement Method and Usage of Thermal Resistance RthJC

Thermal Design

Compliance of the RoHS directive

Environmental Data

About Export Regulations

Export Information

How to Use LTspice&reg; Models: Tips for Improving Convergence

Schematic Design & Verification

What Is Thermal Design

Thermal Design

Diode Types and Applications

Technical Article

Absolute Maximum Rating and Electrical Characteristics of Diodes

Technical Article

Notes for Temperature Measurement Using Forward Voltage of PN Junction

Thermal Design

List of Diode Package Thermal Resistance

Thermal Design

RB551ASA-30FH Data Sheet

Data Sheet

Notes for Temperature Measurement Using Thermocouples

Thermal Design

θ<sub>JA</sub> and Ψ<sub>JT</sub>

Thermal Design

Explanation for Marking

Package Information

How to Select Reverse Current Protection Diodes for LDO Regulators

Schematic Design & Verification

Condition of Soldering

Package Information

Two-Resistor Model for Thermal Simulation

Thermal Design