1N971B-BP-BP [MCC]

27V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, GLASS PACKAGE-2;


型号：	1N971B-BP-BP
厂家：	Micro Commercial Components
描述：	27V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, GLASS PACKAGE-2 测试二极管
文件：	总3页 (文件大小：408K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

1N957B

THRU

1N982B

M C C

ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents

20736 Marilla Street Chatsworth

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ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ

$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ

Micro Commercial Components

Features

•

Zener Voltage 6.8V to 75

0.5W Silicon Planar

Zener Diodes

Silicon Planar Power Zener Diodes

V_Z– tolerance ± 5%

DO-35

Mechanical Data

•

Case: DO-35 glass case

Marking : Cathode band and type number

•

Weight: Approx. 0.13 gram

Maximum Ratings

Symbol

Value

Units

Cathode

Mark

Zener Current

Power Dissipation

@ T_A=25℃

See Table 1

P_tot

T_J

500

200

℃

Junction Temperature

Storage Temperature

℃

T_STG

-65 to 200

Range

Electrical Characteristics @ 25°C Unless Otherwise Specified

Symbol

R_θJA

Maximum

300

Unit

Thermal resistance

Forward Voltage

@ I_F=200mA

^oC/W

V_F

1.5

DIMENSIONS

NOTE:

INCHES

MIN

---

MIN

Valid provided that a distance of 8mm from case are kept at

ambient temperature

DIM

MAX

.166

.079

.020

---

MAX

4.2

NOTE

---

2.00

.52

---

1.000

25.40

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Revision: 5

2006/05/28

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1N957B thru 1N982B

Micro Commercial Components

MAXIMUM REVERSE

LEAKAGE CURRENT

ZENER VOLTAGE³⁾

@TEST CURRENT

MAXIMUM ZENER

IMPEDANCE¹⁾

MAXIMUM ZENER

CURRENT

MCC

PART

TEST-VOLTAGE

NUMBER

V_Z

I_ZT

18.5

16.5

Z_ZT

Ω

Z_ZK

Ω

I_ZK

I_R

µA

150

V_R

I_ZM

9.0

8.5

7.8

5.9

5.4

4.1

1N957B

1N958B

1N959B

1N960B

1N961B

1N962B

1N963B

1N964B

1N965B

1N966B

1N967B

1N968B

1N969B

1N970B

1N971B

1N972B

1N973B

1N974B

1N975B

1N978B

1N979B

1N982B

6.8

7.5

8.2

9.1

4.5

5.5

700

750

1000

1500

2000

1.0

5.2

0.5

5.7

0.5

6.2

0.5

6.9

12.5

11.5

10.5

9.5

8.5

7.8

7.0

6.2

5.6

5.2

4.6

4.2

3.8

3.4

3.2

2.5

2.2

1.7

0.25

7.6

8.4

11.5

9.1

9.9

11.4

12.2

13.7

15.2

16.7

18.2

20.6

22.8

25.1

27.4

29.7

38.8

42.6

125

150

270

Note:

The Zener impedance is derived from the 1kHz AC voltage which results when an AC current having an RMS

value equal to 10% of the Zener current (I_ZT) is superimposed on I_ZTZener impedance is measured at two points

to insure a sharp knee on the breakdown curve and to eliminate unstable units.

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

Measured with device junction in thermal equilibrium.

www.mccsemi.com

Revision: 5

2006/05/28

2 of 3

M C C

Micro Commercial Components

***IMPORTANT NOTICE***

Micro Commercial Components Corp ^.reserves the right to make changes without further notice to any

product herein to make corrections, modifications , enhancements , improvements , or other changes .

Micro Commercial Components Corp ^.does not assume any liability arising out of the application or

use of any product described herein; neither does it convey any license under its patent rights ,nor

the rights of others . The user of products in such applications shall assume all risks of such use

and will agree to hold Micro Commercial Components Corp ^.and all the companies whose

products are represented on our website, harmless against all damages.

***APPLICATIONS DISCLAIMER***

Products offer by Micro Commercial Components Corp ^.are not intended for use in Medical,

Aerospace or Military Applications.

www.mccsemi.com

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Revision: 5

2006/05/28

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