Datasheet > 1N4921A-PBF

1N4921A-PBF

更新时间： 2024-11-24 10:12:19

品牌	Logo	应用领域
DIGITRON		/
页数	文件大小	规格书
3页	1041K
描述
Zener Diode

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中文翻译

获取价格

数据手册

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1N4921A-PBF 数据手册

1N4916-1N4932A

19.2V LOW NOISE TEMPERATURE

COMPENSATED ZENER REFERENCE DIODE

High-reliability discrete products

and engineering services since 1977

FEATURES



Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.

Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.

MAXIMUM RATINGS

Characteristics

Values

Junction and storage temperatures

DC power dissipation

-65 to +175°C

500mW @ 50°C

4 mW/°C above 50°C

Power derating

ELECTRICAL CHARACTERISTICS (T_A= 25°C unless otherwise specified)

Maximum

voltage change

with temperature

Effective

temperature

coefficient

Maximum

dynamic

impedance

Maximum noise

density

Test current

Temperature

range

Part number

I_ZT

Note 1

0.5

1.0

2.0

4.0

ΔV_ZT

Note 2

Volts

0.144

0.298

0.072

0.149

0.029

0.060

0.144

0.298

0.072

0.149

0.029

0.060

0.144

0.298

0.072

0.149

0.029

0.060

0.144

0.298

0.072

0.149

0.029

0.060

0.014

α_VZ

Note 3

±%/°C

0.01

Z_ZT

Note 4

Ohms

600

300

150

N_D

°C

µV/√Hz

1.0

1N4916

25 to +100

-55 to +100

25 to +100

-55 to +100

25 to +100

-55 to +100

25 to +100

-55 to +100

25 to +100

-55 to +100

25 to +100

-55 to +100

25 to +100

-55 to +100

25 to +100

-55 to +100

25 to +100

-55 to +100

25 to +100

-55 to +100

25 to +100

-55 to +100

25 to +100

-55 to +100

25 to +100

1N4916A

1N4917

1N4917A

1N4918

1N4918A

1N4919

1N4919A

1N4920

1N4920A

1N4921

1N4921A

1N4922

1N4922A

1N4923

1N4923A

1N4924

1N4924A

1N4925

1N4925A

1N4926

1N4926A

1N4927

1N4927A

1N4928

0.01

1.0

0.005

0.002

0.01

1.0

0.5

0.01

0.5

0.005

0.002

0.01

0.5

0.25

0.22

0.01

0.005

0.002

0.01

0.005

0.002

0.001

Rev. 20150702

12 3

中文翻译

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