1N4751AM [LRC]

1W DO-41 Zener voltage regulator diodes;


型号：	1N4751AM
厂家：	LESHAN RADIO COMPANY
描述：	1W DO-41 Zener voltage regulator diodes 测试二极管
文件：	总7页 (文件大小：599K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

1W 1N47**AM Series Zener Diodes

Feature & Dimensions

* 1W DO-41

*Zener voltage regulator diodes

* Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

* Complete voltage range_24volts

* We declare that the material of product

compliance with RoHS requirements.

* Guarding for over voltage protection

* High temperature soldering guaranteed:

260°C/10 seconds at terminals

We declare that the material of product

compliance with ROHS requirements

Absolute Maximum Ratings(Ta=25°C)

Power Disspation at Tamb = 25℃

P^tot

V_F

Forward voltage at I_F=200mA

1.2

175

Junction Temperature

T^j

℃

-65 to +175

Storage Temperature Range

1)Valid provided that leads at a distance of 8mm from case are kept at ambient temperature

1.Product Characteristic

TYPE

Nominal Test

Max Zener Impedance

A and B Sufflx only

Max Reverse

Surge Current @

Ta=25℃

Zener Current

Leakage Current

Voltage

Vz@Lzt

Volts

5.1

I zt Z zt @ I ztZ zk@ IzkZ zk@ Izk

I_R

V_R

Ir-m A

Type

Marking

Ohms

m A

uA Max Volts B

1N4733AM 1N4733AM

1N4734AM 1N4734AM

1N4735AM 1N4735AM

1N4736AM 1N4736AM

1N4737AM 1N4737AM

1N4738AM 1N4738AM

1N4739AM 1N4739AM

1N4740AM 1N4740AM

1N4741AM 1N4741AM

1N4742AM 1N4742AM

1N4743AM 1N4743AM

1N4744AM 1N4744AM

1N4745AM 1N4745AM

550

600

700

1.0

2.0

3.0

890

810

730

660

605

550

500

454

414

380

344

304

285

5.6

6.2

6.8

3.5

4.0

7.5

5.0

6.0

7.0

7.6

8.4

9.1

0.5

8.2

4.5

9.1

0.25

9.9

11.4

12.2

15.5

1W 1N47**AM Series Zener Diodes

TYPE

Nominal Test

Zener Current

Max Zener Impedance

A and B Sufflx only

Max Reverse

Surge Current @

Ta=25℃

Leakage Current

Voltage

Vz@Lzt

Volts

I zt Z zt @ I ztZ zk@ IzkZ zk@ Izk

Ir-m A

Type

Marking

Ohms

m A

uA Max Volts B

1N4746AM 1N4746AM

1N4747AM 1N4747AM

1N4748AM 1N4748AM

12.5

11.5

10.5

9.5

8.5

7.5

750

13.7

15.2

16.7

18.2

20.6

22.8

25.1

27.4

29.7

250

225

205

190

170

150

135

125

115

110

750

1N4749AM 1N4749AM

1N4750AM 1N4750AM

1N4751AM 1N4751AM

1N4752AM 1N4752AM

750

1000

1500

2000

3000

1N4753AM 1N4753AM

1N4754AM 1N4754AM

1N4755AM 1N4755AM

1N4756AM 1N4756AM

6.5

0.25

32.7

5.5

35.8

38.8

42.6

47.1

51.7

56.0

62.2

69.2

76.0

1N4757AM 1N4757AM

1N4758AM 1N4758AM

1N4759AM 1N4759AM

1N4760AM 1N4760AM

4.5

110

125

150

175

200

250

350

3.7

3.3

1N4761AM 1N4761AM

1N4762AM 1N4762AM

1N4763AM 1N4763AM

1N4764AM 1N4764AM

2.8

2.5

100

Vz tolerance : ±5%；Tested with pulese tp=40ms。

1W 1N47**AM Series Zener Diodes

2.Characteristic Curves

P--Ta

1000

750

500

250

100

150

200

250

300

350

Fig.5AMBIENT TEMPERATURE Ta（℃）

1W 1N47**AM Series Zener Diodes

3.High reliability test capabilities

VR=80%ratedVR

Tj=150℃

VR=80%ratedVR

Ta=85℃

RH=85%VRmax≤100V

1W 1N47**AM Series Zener Diodes

4.Package Dimensions in inches and (millmeters)

1W 1N47**AM Series Zener Diodes

5. Update Record

版次

更新记录

第一版

更新作者

周杰

更新日期

2010.08.10

2010.09.13

2011.04.25

2011.08.15

2014.08.12

2016.09.01

增加1N4751AM

周杰

增加1N47**AM系列

去掉6.8V以下型号

增加5.1~6.2V

周杰

增加参数曲线和可靠性标准

谭志伟

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