Nominal

Zener

Voltage

Test

Current

Typical

temperature

coefficient

Maximum

regulator

Current

ZMM5225

3.0

20

0.95

1.0

152

50

1600

-0.075

20

0.95

1.0

138

25

1600

-0.070

20

0.95

1.0

126

15

1700

-0.065

20

0.95

1.0

115

10

1900

-0.060

20

0.95

1.0

106

5

2000

-0.055

20

1.9

2.0

97

5

1900

0.030

20

1.9

2.0

89

5

1600

0.030

20

2.9

3.0

81

5

1600

+0.038

20

3.3

3.5

76

5

1600

+0.038

20

3.8

4.0

73

5

1000

+0.045

20

4.8

5.0

67

3

750

+0.050

20

5.7

6.0

61

3

500

+0.058

20

6.2

6.5

55

3

500

+0.062

20

6.2

6.5

52

3

600

+0.065

10

20

7.6

8.0

45

3

600

+0.075

20

8.0

8.4

41

2

600

+0.076

20

8.7

9.1

38

1

600

+0.077

9.5

9.4

9.9

35

0.5

600

+0.079

9.0

9.5

10

32

0.1

600

+0.082

8.5

10.5

11

30

0.1

600

+0.082

7.8

11.4

12

28

0.1

600

+0.083

7.4

12.4

13

27

0.1

600

+0.084

7.0

13.3

14

25

0.1

600

+0.085

6.6

13.3

14

24

0.1

600

+0.086

6.2

14.3

15

23

0.1

600

+0.086

5.6

16.2

17

21

0.1

600

+0.087

5.2

17.1

18

19.1

0.1

600

+0.087

5.0

18.1

19

18.2

0.1

600

+0.089

4.6

20

21

16.8

0.1

600

+0.090

4.5

20

21

16.2

0.1

600

+0.091

4.2

22

23

15.1

0.1

600

+0.091

3.8

24

25

13.8

0.1

700

+0.092

3.4

26

27

12.6

0.1

700

+0.093

3.2

29

30

11.6

0.1

800

+0.094

3.0

31

33

10.6

0.1

900

+0.095

2.7

34

36

9.7

0.1

1000

+0.095

2.5

37

39

8.9

0.1

1100

+0.096

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.0

6.2

6.8

7.5

8.2

8.7

9.1

10

11

12

13

14

15

16

17

18

19

20

22

24

25

27

28

30

33

36

39

43

47

51

ZMM5226

ZMM5227

ZMM5228

ZMM5229

ZMM5230

ZMM5231

ZMM5232

ZMM5233

ZMM5234

ZMM5235

ZMM5236

ZMM5237

ZMM5238

ZMM5239

ZMM5240

ZMM5241

ZMM5242

ZMM5243

ZMM5244

ZMM5245

ZMM5246

ZMM5247

ZMM5248

ZMM5249

ZMM5250

ZMM5251

ZMM5252

ZMM5253

ZMM5254

ZMM5255

ZMM5256

ZMM5257

ZMM5258

ZMM5259

ZMM5260

ZMM5261

ZMM5262

1)

2)

vz %/K

29

28

24

23

22

19

17

11

7

7

5

6

8

8

17

22

30

13

15

16

17

19

21

23

25

29

33

35

41

44

49

58

70

80

93

105

125

20

6.7

7.0

50

3

600

+0.068

1) The zener impedance is derived from the 60Hz AC voltage which results when an AC current having an RMS value equal to 10% of the Zener current (I or I

ZT

ZK

ZT

ZK

) is

superimposed on I or I Zener impedance is measured at two points to insure a sharp knee on the breakdown curve and to elimunate unstable units.

2) Valid provided that electrodes are kept at ambient temperature.

3) Measured under thermal equilibrium and DC test conditions.