1N749A datasheet, PDF - EEWORLD Datasheet

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1N749A: Description4.3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35; CategoryDiscrete semiconductor diode; File Size34KB，1 Pages; ManufacturerLRC; Websitehttp://www.lrc.cn

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1N749A Overview

4.3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35

1N749A Parametric

Parameter Name	Attribute value
Maker	LRC
Reach Compliance Code	unknown
ECCN code	EAR99
Configuration	SINGLE
Diode type	ZENER DIODE
Maximum dynamic impedance	22 Ω
Number of components	1
Nominal reference voltage	4.3 V
surface mount	NO
Working test current	20 mA

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LESHAN RADIO COMPANY, LTD.

1N43 1N7 SERIES

ZENER DIODES

1N43 1N7

1N43 1N7 SERIES ZENER DIODES

=25°C unless otherwise noted) V

FMAX

=1.2V @ I

=200mA for all types.

FMAX

=1.2V @ I

=200mA.

Max Reverse

Leakage Current

= 25°C T

= 150°C

=1V I

=1V

µA

TYPE

Nominal

Zener

Voltage

Vz@L

Volts

Test

Current

Max Zener

Impedance

@ I

Ohms

Maximun

DC Zener

Current

Package

Dimensions

1N4370A

1N4371A

1N4372A

1N746A

1N747A

1N748A

1N749A

1N750A

1N751A

1N752A

1N753A

1N754A

1N755A

1N756A

1N757A

1N758A

1N759A

2.4

2.7

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.2

6.8

7.5

8.2

9.1

150

135

120

110

100

2.0

1.0

0.1

200

150

100

DO-35

(mm)

29 ± 1

0.5 ± 0.1

0.1

NOTE: The V

value shown is the center value with tolerance

designations as follows:

suffix B: V

± 5%

suffix C: V

± 2%

suffix D: V

± 1%

1.8 ± 0.2

3.8 ± 0.2

29 ± 1

± 5%

± 2%

± 1%

4B–1/1

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Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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