ZMY3V9 to ZMY100

www.vishay.com

Vishay Semiconductors

Rev. 1.9, 06-Dec-11

3

Document Number: 85788

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Fig. 1 - Dynamic Resistance vs. Zener Current

Fig. 2 - Dynamic Resistance vs. Zener Current

Fig. 3 - Dynamic Resistance vs. Zener Current

Fig. 4 - Admissible Power Dissipation vs. Ambient Temperature

Fig. 5 - Pulse Thermal Resistance vs. Pulse Duration

Fig. 6 - Breakdown Characteristics

1

2

10

100 mA

1

Ω

r

zj

I

Z

18312

5

4

32

5

4

3

2

5

4

3

2

5

4

3

2

5

4

3

10

7

7

ZMY5.1

ZMY4.3

ZMY18

ZMY12

ZMY7.5

ZMY6.2

ZMY10

ZMY...

1

2

10

100 mA

100

10

1

Ω

2

5

4

3

r

zj

I

Z

18313

5

4

32

5

4

3

7

2

5

4

3

7

ZMY43

ZMY36

ZMY30

ZMY24

ZMY22

ZMY...

ZMY18

ZMY...

0.1

2

110 mA

10

Ω

2

5

4

3

r

zj

I

Z

18314

5

4

32

5

4

3

7

2

5

4

3

7

ZMY100

ZMY82

ZMY68

ZMY56

ZMY43

0100

200 °C

0.8

0.4

0

W

P

tot

T

amb

19969

ZMY...

1.0

0.6

0.2

110 s

10

1

°C/W

2

5

4

3

2

5

4

3

2

5

4

3

r

thA

t

P

18286

t

P

v =

T

P

I

___

T

t

P

0.5

0.2

0.1

0.05

0.02

0.01

ZMY...

V = 0

0

1234567

8

9

1011 121314 15 V

0

40

80

120

160

200

240

mA

I

Z

V

Z

18309

ZMY...

T

Test Current l

Z

100 mA

50 mA

ZMY4.7

ZMY3.9

ZMY5.6

ZMY6.8

ZMY8.2

ZMY10

ZMY12