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Circuit Protection

SMF26VTR

Active
Rohm Semiconductor

TVS DIODE, UNIDIR, 42.1V, 200W ROHS COMPLIANT: YES

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsWhat Are TVS Diodes?What is a Thermal Model? (Diode)+44
Product dimension image
Circuit Protection

SMF26VTR

Active
Rohm Semiconductor

TVS DIODE, UNIDIR, 42.1V, 200W ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsWhat Are TVS Diodes?What is a Thermal Model? (Diode)+44

Technical Specifications

Parameters and characteristics for this part

SpecificationSMF26VTR
ApplicationsGeneral Purpose
Current - Peak Pulse (10/1000µs)4.8 A
Mounting TypeSurface Mount
Operating Temperature150 °C
Package / CaseSOD-123F
Power - Peak Pulse200 W
Power Line ProtectionFalse
Supplier Device PackagePMDU
TypeZener
Unidirectional Channels [custom]1
Voltage - Breakdown (Min) [Min]28.9 V
Voltage - Clamping (Max) @ Ipp [Max]42.1 V
Voltage - Reverse Standoff (Typ)26 V

Pricing

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

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 0.57
10$ 0.35
100$ 0.22
500$ 0.17
1000$ 0.15
Digi-Reel® 1$ 0.57
10$ 0.35
100$ 0.22
500$ 0.17
1000$ 0.15
N/A 0$ 0.56
Tape & Reel (TR) 3000$ 0.09
NewarkEach (Supplied on Cut Tape) 1$ 0.54
10$ 0.36
25$ 0.32
50$ 0.28
100$ 0.23
250$ 0.21
500$ 0.19
1000$ 0.16

Description

General part information

SMF26V Series

SMF26V is a transient voltage suppressor with small mold package, suitable for surge protection.

Documents

Technical documentation and resources

What Are TVS Diodes?

Technical Article

What is a Thermal Model? (Diode)

Thermal Design

Measurement Method and Usage of Thermal Resistance RthJC

Thermal Design

Explanation for Marking

Package Information

Compliance of the RoHS directive

Environmental Data

Method for Monitoring Switching Waveform

Schematic Design & Verification

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

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

Technical Article

Importance of Probe Calibration When Measuring Power: Deskew

Schematic Design & Verification

Two-Resistor Model for Thermal Simulation

Thermal Design

What Is Thermal Design

Thermal Design

Judgment Criteria of Thermal Evaluation

Thermal Design

Notes for Calculating Power Consumption:Static Operation

Thermal Design

Taping Information

Package Information

Notes for Temperature Measurement Using Forward Voltage of PN Junction

Thermal Design

How to Use LTspice® Models: Tips for Improving Convergence

Schematic Design & Verification

Differences between TVS and Zener Diodes

Technical Article

Advantages of PMDE Compact Package with High Heat Dissipation for Automotive Schottky Barrier Diodes

Technical Article

PCB Layout for TVS Diodes

Schematic Design & Verification

Precautions When Measuring the Rear of the Package with a Thermocouple

Thermal Design

About Export Regulations

Export Information

Power Loss and Thermal Design of Diodes

Thermal Design

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

Report of SVHC under REACH Regulation

Environmental Data

Moisture Sensitivity Level - Diodes

Package Information

Reliability Test Result

Manufacturing Data

Anti-Whisker formation - Diodes

Package Information

How to Use LTspice® Models

Schematic Design & Verification

Inner Structure

Package Information

SMF26V Data Sheet

Data Sheet

Selection Method and Usage of TVS Diodes

Technical Article

Diode Types and Applications

Technical Article

θ<sub>JA</sub> and Ψ<sub>JT</sub>

Thermal Design

How to Use the Thermal Resistance and Thermal Characteristics Parameters

Thermal Design

About Flammability of Materials

Environmental Data

Basics of Thermal Resistance and Heat Dissipation

Thermal Design

θ<sub>JC</sub> and Ψ<sub>JT</sub>

Thermal Design

Part Explanation

Application Note

SMF26V ESD Data

Characteristics Data

Package Dimensions

Package Information

Absolute Maximum Rating and Electrical Characteristics of Diodes

Technical Article

List of Diode Package Thermal Resistance

Thermal Design

Notes for Temperature Measurement Using Thermocouples

Thermal Design

How to Select Reverse Current Protection Diodes for LDO Regulators

Schematic Design & Verification

PCB Layout Thermal Design Guide

Thermal Design

Condition of Soldering / Land Pattern Reference

Package Information