Rating and Characteristic Curves (CZRA3011 Thru CZRA3100)

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Page 4

Surface Mount Zener Diode

Surface Mount Zener Diode

100

50

30

20

10

5

3

2

1

0.5

0.3

0.2

0.1

0

1

2

3

4

5

6

7

8

9

10

VZ, ZENER VOLTAGE (VOLTS)

100

50

30

20

10

5

3

2

1

0.5

0.3

0.2

0.1

0

10

20 30 40

50 60

70 80 90

100

VZ, ZENER VOLTAGE (VOLTS)

80

70

60

50

40

30

20

10

0

0

1/8

1/4

3/8

1/2

5/8

3/4

7/8

1

PRIMARY PATH OF

CONDUCTION IS THROUGH

THE CATHODE LEAD

L, LEAD LENGTH TO HEAT SINK (INCH)

Fig. 9 -TYPICAL THERMAL RESISTANCE