Zenode.ai Logo
Beta
Product thumbnail image
Circuit Protection

VS18VUA1LAMTR

Active
Rohm Semiconductor

TRANSIENT VOLTAGE SUPPRESSOR

Deep-Dive with AI

Search across all available documentation for this part.

Product thumbnail image
Circuit Protection

VS18VUA1LAMTR

Active
Rohm Semiconductor

TRANSIENT VOLTAGE SUPPRESSOR

Technical Specifications

Parameters and characteristics for this part

SpecificationVS18VUA1LAMTR
ApplicationsGeneral Purpose
Current - Peak Pulse (10/1000µs)20.5 A
Mounting TypeSurface Mount
Operating Temperature150 °C
Package / CaseSOD-128
Power - Peak Pulse600 W
Power Line ProtectionFalse
Supplier Device PackagePMDTM
TypeZener
Unidirectional Channels [custom]1
Voltage - Breakdown (Min) [Min]20 V
Voltage - Clamping (Max) @ Ipp [Max]29.2 V
Voltage - Reverse Standoff (Typ) [Max]18 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$ 0.86
10$ 0.53
100$ 0.34
500$ 0.26
1000$ 0.24
Digi-Reel® 1$ 0.86
10$ 0.53
100$ 0.34
500$ 0.26
1000$ 0.24
N/A 0$ 0.75
Tape & Reel (TR) 3000$ 0.17
6000$ 0.16
9000$ 0.16

Description

General part information

VS18VUA1LAM Series

VS18VUA1LAM is a transient voltage suppressor with small mold package, suitable for surge protection.

Documents

Technical documentation and resources

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

Anti-Whisker formation - Diodes

Package Information

Compliance of the RoHS directive

Environmental Data

What Is Thermal Design

Thermal Design

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

Technical Article

Part Explanation

Application Note

Power Loss and Thermal Design of Diodes

Thermal Design

Inner Structure

Package Information

VS18VUA1LAM Data Sheet

Data Sheet

Diode Types and Applications

Technical Article

About Export Regulations

Export Information

Moisture Sensitivity Level - Diodes

Package Information

Reliability Test Result

Manufacturing Data

List of Diode Package Thermal Resistance

Thermal Design

Notes for Calculating Power Consumption:Static Operation

Thermal Design

Taping Information

Package Information

Selection Method and Usage of TVS Diodes

Technical Article

Basics of Thermal Resistance and Heat Dissipation

Thermal Design

Precautions When Measuring the Rear of the Package with a Thermocouple

Thermal Design

What Are TVS Diodes?

Technical Article

Absolute Maximum Rating and Electrical Characteristics of Diodes

Technical Article

Condition of Soldering / Land Pattern Reference

Package Information

Judgment Criteria of Thermal Evaluation

Thermal Design

About Flammability of Materials

Environmental Data

How to Use LTspice® Models

Schematic Design & Verification

Explanation for Marking

Package Information

How to Use LTspice® Models: Tips for Improving Convergence

Schematic Design & Verification

θ<sub>JA</sub> and Ψ<sub>JT</sub>

Thermal Design

Measurement Method and Usage of Thermal Resistance RthJC

Thermal Design

Importance of Probe Calibration When Measuring Power: Deskew

Schematic Design & Verification

Differences between TVS and Zener Diodes

Technical Article

Notes for Temperature Measurement Using Forward Voltage of PN Junction

Thermal Design

Package Dimensions

Package Information

PCB Layout Thermal Design Guide

Thermal Design

How to Use the Thermal Resistance and Thermal Characteristics Parameters

Thermal Design

Two-Resistor Model for Thermal Simulation

Thermal Design

Notes for Temperature Measurement Using Thermocouples

Thermal Design

Report of SVHC under REACH Regulation

Environmental Data

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

How to Select Reverse Current Protection Diodes for LDO Regulators

Schematic Design & Verification

Method for Monitoring Switching Waveform

Schematic Design & Verification

PCB Layout for TVS Diodes

Schematic Design & Verification

θ<sub>JC</sub> and Ψ<sub>JT</sub>

Thermal Design

What is a Thermal Model? (Diode)

Thermal Design