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Discrete Semiconductor Products

RB508FM-40SFHT106

Active
Rohm Semiconductor

40V 80MA, SERIES CONNECTION, SOT-323, ULTRA LOW IRSBD FOR AUTOMOTIVE (AEC-Q101 QUALIFIED)

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Search across all available documentation for this part.

DocumentsTaping InformationReliability Test Result+29
Product dimension image
Discrete Semiconductor Products

RB508FM-40SFHT106

Active
Rohm Semiconductor

40V 80MA, SERIES CONNECTION, SOT-323, ULTRA LOW IRSBD FOR AUTOMOTIVE (AEC-Q101 QUALIFIED)

Deep-Dive with AI

DocumentsTaping InformationReliability Test Result+29

Technical Specifications

Parameters and characteristics for this part

SpecificationRB508FM-40SFHT106
Current - Average Rectified (Io) (per Diode)80 mA
Current - Reverse Leakage @ Vr35 nA
Diode Configuration1 Pair Series Connection
GradeAutomotive
Mounting TypeSurface Mount
Operating Temperature - Junction150 ¯C
Package / CaseSC-70, SOT-323
QualificationAEC-Q101
SpeedAny Speed
Speed200 mA
Supplier Device PackageSOT-323
TechnologySchottky
Voltage - DC Reverse (Vr) (Max) [Max]40 V
Voltage - Forward (Vf) (Max) @ If590 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$ 0.51
10$ 0.35
100$ 0.24
500$ 0.18
1000$ 0.17
Digi-Reel® 1$ 0.51
10$ 0.35
100$ 0.24
500$ 0.18
1000$ 0.17
Tape & Reel (TR) 3000$ 0.13
6000$ 0.12
9000$ 0.12
NewarkEach (Supplied on Cut Tape) 1$ 0.53
10$ 0.36
25$ 0.32
50$ 0.28
100$ 0.25
250$ 0.22
500$ 0.19
1000$ 0.17

Description

General part information

RB508FM-40SFH Series

RB508FM-40SFH is a ultra low IRschottky barrier diode, suitable for small current rectification. This is a highly reliable product for automotive.

Documents

Technical documentation and resources

Taping Information

Package Information

Reliability Test Result

Manufacturing Data

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

How to Use the Thermal Resistance and Thermal Characteristics Parameters

Thermal Design

Importance of Probe Calibration When Measuring Power: Deskew

Schematic Design & Verification

Two-Resistor Model for Thermal Simulation

Thermal Design

What is a Thermal Model? (Diode)

Thermal Design

How to Select Reverse Current Protection Diodes for LDO Regulators

Schematic Design & Verification

RB508FM-40SFH Data Sheet

Data Sheet

Part Explanation

Application Note

Package Dimensions

Package Information

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

Absolute Maximum Rating and Electrical Characteristics of Diodes

Technical Article

What Is Thermal Design

Thermal Design

Method for Monitoring Switching Waveform

Schematic Design & Verification

θ<sub>JA</sub> and Ψ<sub>JT</sub>

Thermal Design

Power Loss and Thermal Design of Diodes

Thermal Design

Condition of Soldering / Land Pattern Reference

Package Information

Judgment Criteria of Thermal Evaluation

Thermal Design

Diode Types and Applications

Technical Article

How to Select Rectifier Diodes

Technical Article

About Flammability of Materials

Environmental Data

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

Schematic Design & Verification

Notes for Temperature Measurement Using Thermocouples

Thermal Design

PCB Layout Thermal Design Guide

Thermal Design

List of Diode Package Thermal Resistance

Thermal Design

Measurement Method and Usage of Thermal Resistance RthJC

Thermal Design

Moisture Sensitivity Level - Diodes

Package Information

About Export Regulations

Export Information

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

Technical Article

Explanation for Marking

Package Information