Datasheet > 1N4747ARL

1N4747ARL

更新时间： 2023-06-15 00:00:00

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		/
页数	文件大小	规格书
9页	113K
描述
20V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, GLASS, CASE 59-03, 2 PIN

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1N4747ARL 数据手册

GENERAL DATA — 1–1.3 WATT DO-41 GLASS

1000

500

1000

= 25°C

700

500

i (rms) = 0.1 I (dc)

= 2.7 V

i (rms) = 0.1 I (dc)

f = 60 Hz

= 1 mA

200

100

47 V

27 V

100

5 mA

20 mA

6.2 V

0.1

0.2

0.5

50 100

50 70 100

I , ZENER CURRENT (mA)

V , ZENER CURRENT (mA)

Figure 6. Effect of Zener Current

on Zener Impedance

Figure 7. Effect of Zener Voltage

on Zener Impedance

10000

7000

5000

400

300

200

100

TYPICAL LEAKAGE CURRENT

AT 80% OF NOMINAL

BREAKDOWN VOLTAGE

2000

1000

0 V BIAS

1 V BIAS

700

500

200

100

50% OF BREAKDOWN BIAS

100

V , NOMINAL V (VOLTS)

Figure 9. Typical Capacitance versus V

0.7

0.5

1000

MINIMUM

MAXIMUM

500

200

100

+125°C

0.2

0.1

0.07

0.05

0.02

75°C

0.01

0.007

0.005

+25°C

25°C

150°C

0°C

0.002

0.001

0.4

0.5

0.6

0.7

0.8

0.9

1.1

14 15

V , NOMINAL ZENER VOLTAGE (VOLTS)

V , FORWARD VOLTAGE (VOLTS)

Figure 8. Typical Leakage Current

Figure 10. Typical Forward Characteristics

Motorola TVS/Zener Device Data

1–1.3 Watt DO-41 Glass Data Sheet

6-22

1 234 5 6 7...9

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