1N5274 datasheet, PDF - EEWORLD Datasheet

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1N5274: DescriptionSILICON ZENER DIODES Silicon Zener Diodes; CategoryDiscrete semiconductor; File Size392KB，5 Pages; ManufacturerHORNBY; Websitehttp://www.hornby.com.cn/; Nantong Kangbi Electronics Co., Ltd. specializes in manufacturing power devices such as rectifier diodes, surface mounted diodes, silicon bridge rectifiers, MOS tubes, etc. After more than 20 years of development, the annual production of semiconductor device finished parts has reached 6 billion pieces. It has now become a semiconductor device supplier integrating R&D, production and service, providing semiconductor parts and related services to customers all over the world. The company has passed ISO9001, ISO14001, TS16949, OHSAS18001, UL and other international certifications. At the same time, it has also been recognized by many well-known international and domestic companies, such as Haier, Huawei, Foxconn, Omron, AOC, Skyworth, Samsung, Huntkey, AGASTYA, YUKITA, MERITEK, SUNPOWER, etc. The products are widely used in various consumer electronics, communication electronics, home appliances, energy-saving lighting, automotive electronics, wind energy, solar photovoltaic and other industries. The new generation of energy-saving and ultra-low power consumption devices have been widely used in the partners' 6-level energy-efficient power supply products; SMD patch products use automated equipment and appearance inspection systems to ensure product quality; the company has the core chip R&D and production capabilities and can customize products according to customer needs.

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1N5274 Overview

SILICON ZENER DIODES Silicon Zener Diodes

Features

Product Name: SILICON ZENER DIODES Silicon Zener Diodes

Product model: 1N5274

Product Description:

? Planar Die construction

? 500mW Power Dissipation

? Ideally Suited for Automated Assembly Processes

? Standard Zener voltage tolerance is ±20%. Add suffix “A” for

±10% tolerance, suffix "B" for ±5% tolerance, or suffix "C" for

±2% tolerance. Other tolerances and other, non-standard Zener

Voltages are available upon request.

parameter:

VZ (Zenergizer voltage range): 130V Test current IZT = 1mA

Maximum Zener resistance RZT 1100

RZK - Test current IZ=-mA

IR (reverse leakage current): 0.1uA

VR (reverse drain voltage): 98V

IF (average forward current): 200mA

VF (forward voltage): 1.1V

TJ (junction temperature): 200 C

TKVZ (Temperature Coefficient of Zener Voltage): 0.1%/C

PT (maximum dissipated power): 500mW

Package: DO-35

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1N5221 THRU 1N5281

SILICON ZENER DIODES

REVERSE VOLTAGE:

POWER DISSIPATION:

FEATURES

· Planar Die construction

· 500mW Power Dissipation

· Ideally Suited for Automated Assembly Processes

· Standard Zener voltage tolerance is ±20%. Add suffix “A” for

±10% tolerance, suffix “B” for ±5% tolerance, or suffix “C” for

±2% tolerance. Other tolerances and other, non-standard Zener

voltages are available upon request.

DO-35

2.4 TO 200 VOLTS

500 mWATTS

MECHANICAL DATA

Case: Molded glass DO-35

Lead: Axial leads, solderable per MIL-STD-202,

method 208 guaranteed

Polarity: Color band denotes cathode end

Mounting position: Any

Weight: approx. 0.13 g

Dimensions in inches and (millimeters)

Absolute Maximum Ratings

Tamb = 25 °C, unless otherwise specified

Parameter

Power Dissipation at Tamb=75℃

Zener Current

Junction Temperature

Storage Temperature Range

Symbol

Tstg

Value

500

200

-65 to +200

Unit

mWatt

mAmp

℃

Thermal Characteristics

Tamb = 25 °C, unless otherwise specified

Parameter

Junction Ambient at l = 9.5 mm (3/8 "), T

=constant

Symbol

thJA

Value

300

Unit

K/W

Electrical Characteristics

Tamb = 25 °C, unless otherwise specified

Parameter

Forward Voltage at I

= 200 mA

Symbol

Min.

Typ.

Max.

1.1

Unit

Volt

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