1N4743A-T Diodes Zetex, 1N4743A-T Datasheet

1N4743A-T

Manufacturer Part Number

1N4743A-T

Description

Manufacturer

Diodes Zetex

Datasheet

1.1N4743A-T.pdf (3 pages)

Specifications of 1N4743A-T

Number Of Elements

Single

Package Type

DO-41

Zener Voltage (typ)

13V

Zener Test Current

19mA

Voltage Tolerance

Power Dissipation

1000mW

Knee Impedance

10Ohm

Operating Temperature Classification

Military

Rev Curr

5uA

Mounting

Through Hole

Pin Count

Operating Temp Range

-65C to 175C

Lead Free Status / RoHS Status

Compliant

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Mechanical Data

Features

Maximum Ratings

Zener Current (see Table page 2)

Power Dissipation

Thermal Resistance - Junction to Ambient Air

Forward Voltage @ I

Operating and Storage Temperature Range

•

Notes:

DS18007 Rev. 18 - 2

Derate Above 50°C

1.0 Watt Power Dissipation

3.3V - 75V Nominal Zener Voltage

Standard V

Lead Free Finish, RoHS Compliant (Note 2)

Case: DO-41

Case Material: Glass. UL Flammability

Classification Rating 94V-0

Terminals: Finish ⎯ Sn96.5Ag3.5. Solderable

per MIL-STD-202, Method 208

Polarity: Cathode Band

Marking: Type Number

Weight: 0.35 grams (approximate)

1. Valid provided that leads are kept at TL @ 50°C with lead length = 9.5mm (3/8”) from case.

2. EC Directive 2002/95/EC (RοHS) revision 13.2.2003. Glass and high temperature solder exemptions applied where applicable,

see EU Directive Annex Notes 5 and 7.

Tolerance is 5%

= 200 mA

Characteristic

(Note 1)

= 25°C unless otherwise specified

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Symbol

, T

θ JA

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STG

1N4728A - 1N4761A

Dim

All Dimensions in mm

DO-41 Glass

26.0

Min

⎯

-65 to + 175

Pd / V

Value

6.67

175

1.0

1.2

Max

4.10

0.86

2.60

⎯

1.0W ZENER DIODE

1N4728A - 1N4761A

mW/°C

°C/W

Unit

°C

Related parts for 1N4743A-T

1N4743A-T Summary of contents

Page 1

Features • 1.0 Watt Power Dissipation • 3.3V - 75V Nominal Zener Voltage • Standard V Tolerance • Lead Free Finish, RoHS Compliant (Note 2) Mechanical Data • Case: DO-41 • Case Material: Glass. UL Flammability Classification ...

Page 2

... 1N4733A 5.1 49 1N4734A 5.6 45 1N4735A 6.2 41 1N4736A 6.8 37 1N4737A 7.5 34 1N4738A 8.2 31 1N4739A 9.1 28 1N4740A 10 25 1N4741A 11 23 1N4742A 12 21 1N4743A 13 19 1N4744A 15 17 1N4745A 16 15.5 1N4746A 18 14 1N4747A 20 12.5 1N4748A 22 11.5 1N4749A 24 10.5 1N4750A 27 9.5 1N4751A 30 8.5 1N4752A 33 7.5 1N4753A 36 7 ...

Page 3

T , AMBIENT TEMPERATURE (°C) A Fig. 1 Power Dissipation vs. Ambient Temperature 1,000 100 ZENER VOLTAGE (V) Z Fig. 3 Typical ...

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