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Discrete Semiconductor Products

PBZTBR14.3B

Active
Rohm Semiconductor

ZENER DIODE, 4.3V, 1W, DO-214AA ROHS COMPLIANT: YES

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsList of Diode Package Thermal ResistanceNotes for Temperature Measurement Using Thermocouples+36
Product dimension image
Discrete Semiconductor Products

PBZTBR14.3B

Active
Rohm Semiconductor

ZENER DIODE, 4.3V, 1W, DO-214AA ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsList of Diode Package Thermal ResistanceNotes for Temperature Measurement Using Thermocouples+36

Technical Specifications

Parameters and characteristics for this part

SpecificationPBZTBR14.3B
Mounting TypeSurface Mount
Operating Temperature150 °C
Package / CaseSMB, DO-214AA
Power - Max [Max]1 W
Supplier Device PackageSMBP
Tolerance5.49 %
Voltage - Zener (Nom) (Vz)4.55 V

Pricing

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

DistributorPackageQuantity$
DigikeyN/A 3000$ 0.83
NewarkEach (Supplied on Cut Tape) 1$ 0.55
10$ 0.47
25$ 0.44
50$ 0.40
100$ 0.36
250$ 0.32
500$ 0.28
1000$ 0.22

Description

General part information

PBZ4.3B Series

PBZ4.3B is Zener Diode ideal for voltage regulation.

Documents

Technical documentation and resources

List of Diode Package Thermal Resistance

Thermal Design

Notes for Temperature Measurement Using Thermocouples

Thermal Design

Anti-Whisker formation - Diodes

Package Information

Moisture Sensitivity Level - Diodes

Package Information

Judgment Criteria of Thermal Evaluation

Thermal Design

PCB Layout Thermal Design Guide

Thermal Design

Selection Method and Usage of TVS Diodes

Technical Article

What Is Thermal Design

Thermal Design

θ<sub>JC</sub> and Ψ<sub>JT</sub>

Thermal Design

About Flammability of Materials

Environmental Data

About Export Regulations

Export Information

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

Schematic Design & Verification

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

Measurement Method and Usage of Thermal Resistance RthJC

Thermal Design

PBZ4.3B Data Sheet

Data Sheet

Precautions When Measuring the Rear of the Package with a Thermocouple

Thermal Design

Two-Resistor Model for Thermal Simulation

Thermal Design

What Are TVS Diodes?

Technical Article

Compliance of the RoHS directive

Environmental Data

θ<sub>JA</sub> and Ψ<sub>JT</sub>

Thermal Design

Differences between TVS and Zener Diodes

Technical Article

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

Technical Article

How to Use LTspice&reg; Models

Schematic Design & Verification

Method for Monitoring Switching Waveform

Schematic Design & Verification

What is a Thermal Model? (Diode)

Thermal Design

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

Power Loss and Thermal Design of Diodes

Thermal Design

How to Use the Thermal Resistance and Thermal Characteristics Parameters

Thermal Design

PCB Layout for TVS Diodes

Schematic Design & Verification

Notes for Temperature Measurement Using Forward Voltage of PN Junction

Thermal Design

Absolute Maximum Rating and Electrical Characteristics of Diodes

Technical Article

Diode Types and Applications

Technical Article

Low-Side Current Sensing Circuit Design

Schematic Design & Verification

How to Select Reverse Current Protection Diodes for LDO Regulators

Schematic Design & Verification

Importance of Probe Calibration When Measuring Power: Deskew

Schematic Design & Verification

Part Explanation

Application Note

Basics of Thermal Resistance and Heat Dissipation

Thermal Design

Notes for Calculating Power Consumption:Static Operation

Thermal Design