Zenode.ai Logo
Beta
SOD-128
Discrete Semiconductor Products

RF101LAM4STR

Active
Rohm Semiconductor

DIODE GEN PURP 400V 1A PMDTM

Deep-Dive with AI

Search across all available documentation for this part.

SOD-128
Discrete Semiconductor Products

RF101LAM4STR

Active
Rohm Semiconductor

DIODE GEN PURP 400V 1A PMDTM

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

SpecificationRF101LAM4STR
Current - Average Rectified (Io)1 A
Current - Reverse Leakage @ Vr10 µA
Mounting TypeSurface Mount
Operating Temperature - Junction150 °C
Package / CaseSOD-128
Reverse Recovery Time (trr)25 ns
Speed200 mA, 500 ns
Supplier Device PackagePMDTM
TechnologyStandard
Voltage - DC Reverse (Vr) (Max) [Max]400 V
Voltage - Forward (Vf) (Max) @ If1.25 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$ 0.46
10$ 0.28
100$ 0.18
500$ 0.13
1000$ 0.12
Digi-Reel® 1$ 0.43
10$ 0.31
100$ 0.16
500$ 0.14
1000$ 0.11
Tape & Reel (TR) 3000$ 0.10
6000$ 0.09
9000$ 0.08
30000$ 0.08
75000$ 0.07

Description

General part information

RF101LAM2STF Series

ROHM's fast recovery diodes are ultra high-speed, low VF, and suited for significant efficiency increase of switching power supply as well as reduction of switching loss.

Documents

Technical documentation and resources

Diode Flammability

Related Document

PMDTM Part Marking

Related Document

Absolute Maximum Rating and Electrical Characteristics of Diodes

Technical Article

Part Explanation

Application Note

Moisture Sensitivity Level - Diodes

Package Information

What Is Thermal Design

Thermal Design

How to Use the Thermal Resistance and Thermal Characteristics Parameters

Thermal Design

Inner Structure

Package Information

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

Method for Monitoring Switching Waveform

Schematic Design & Verification

List of Diode Package Thermal Resistance

Thermal Design

Diode Types and Applications

Technical Article

How to Select Rectifier Diodes

Technical Article

How to Create Symbols for PSpice Models

Models

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

How to Use LTspice® Models: Tips for Improving Convergence

Schematic Design & Verification

Judgment Criteria of Thermal Evaluation

Thermal Design

How to Select Reverse Current Protection Diodes for LDO Regulators

Schematic Design & Verification

Measurement Method and Usage of Thermal Resistance RthJC

Thermal Design

Reliability Test Result

Manufacturing Data

Two-Resistor Model for Thermal Simulation

Thermal Design

RF101LAM4S ESD Data

Characteristics Data

Condition of Soldering / Land Pattern Reference

Package Information

Taping Information

Package Information

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

Technical Article

Notes for Temperature Measurement Using Thermocouples

Thermal Design

Importance of Probe Calibration When Measuring Power: Deskew

Schematic Design & Verification

PCB Layout Thermal Design Guide

Thermal Design

About Export Regulations

Export Information

Power Loss and Thermal Design of Diodes

Thermal Design

What is a Thermal Model? (Diode)

Thermal Design

θ<sub>JA</sub> and Ψ<sub>JT</sub>

Thermal Design