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1N5239B.TR

National Semiconductor

1N5239B.TR by National Semiconductor

1N5239B.TR is a Zener diode by National Semiconductor with 20 mA test current and 3 uA reverse current. It has a max voltage tolerance of 5% and operates at temperatures up to 200 °C. Ideal for applications requiring precise voltage regulation in electronic circuits.

Median Price

$0.040

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

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Nova Conductors

Japan . 50 parts In-Stock

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PC Components Company LLC

USA . 4,500 parts In-Stock

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Bristol Electronics

USA . 4,500 parts In-Stock

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Semtec, LLC

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Anansix

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EMSNET

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Vyrian

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Digiode

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Continental Prestige Electronics

USA . 3,401 parts In-Stock

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$0.036

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Argo Parts USA

USA . 2,981 parts In-Stock

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Netroflash

USA . 500 parts In-Stock

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AZTECH Wire

Italy . 561 parts In-Stock

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Glotronic Ltd.

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Overview

Enhance your electronic projects with the 1N5239B.TR Zener Diode by National Semiconductor. Known for their top-tier quality and reliability, National Semiconductor delivers exceptional products that meet the highest industry standards. This Zener diode is perfect for voltage regulation, surge suppression, and signal conditioning applications. Experience peace of mind knowing that this diode offers precise voltage control and low reverse leakage current, ensuring optimal performance in your circuits. Trust National Semiconductor to provide you with the best components for your projects.

Feature Benefit Bullets

Package Body Material: GLASS

Glass material offers higher thermal conductivity and better heat dissipation, making the diode more reliable and durable.

Working Test Current: 20 mA

The high working test current allows for greater stability and reliability in various electronic circuits.

Maximum Reverse Current: 3 uA

Low reverse current ensures minimal power loss and improved efficiency in the circuit.

Maximum Voltage Tolerance: 5 %

The tight voltage tolerance ensures consistent and accurate voltage regulation in the circuit.

Maximum Power Dissipation: 0.5 W

With a high maximum power dissipation, the diode can handle higher power levels without overheating or failing.

Technical Specifications

Zener Diodes 1N5239B.TR attributes and parameters. Explore more Zener Diodes devices from National Semiconductor

Specs

Case Connection:

ISOLATED

Config:

SINGLE

Diode Element Material:

SILICON

Diode Type:

JEDEC-95 Code:

DO-35

JESD-30 Code:

O-LALF-W2

Maximum Knee Impedance:

600 ohm

No. of Elements:

1

No. of Terminals:

2

Maximum Operating Temperature:

200 Cel

Package Body Material:

GLASS

Package Shape:

Package Style (Meter):

LONG FORM

Polarity:

UNIDIRECTIONAL

Maximum Power Dissipation:

.5 W

Qualification:

Not Qualified

Nominal Reference Voltage:

9.1 V

Maximum Reverse Current:

3 uA

Surface Mount:

NO

Technology:

ZENER

Terminal Form:

Terminal Position:

Maximum Voltage Temperature Coefficient:

6.188 mV/Cel

Maximum Voltage Tolerance:

5 %

Working Test Current:

20 mA

Trade Compliance

1N5239B.TR Diodes trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8541.10.00.50

SB

8541.10.00.50

Manufacturer Highlights

National Semiconductor

National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.On September 23, 2011, the company formally became part of Texas Instruments as the "Silicon Valley" division.

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