November, 2006 / C

Page 2

Li cen s ed b y O N Se mic o nd uc t o r ,

A tr ad em ar k o f s e mi co nducto r

Co m p o n en ts

Ind u str i e s ,

LL C

f o r

Z e ne r T e c h no l o g y and Pr odu c ts .

TAK CHEONG

®

ELECTRICAL CHARACTERISTICS

Zener Voltage

(Note 2 & 3.)

Zener Impedance

(Note 4.)

Leakage Current

Device

(Note 1.)

Device

Marking

Min

Nom

Max

(mA)

(Ω)

(Ω)

(mA)

(uA Max)

(Volts)

1N4728A

1N4729A

1N4730A

1N4731A

1N4732A

1N4728A

1N4729A

1N4730A

1N4731A

1N4732A

3.135

3.420

3.705

4.085

4.465

3.3

3.6

3.9

4.3

4.7

3.465

3.780

4.095

4.515

4.935

76

69

64

58

53

10

10

9

9

8

400

400

400

400

500

1

1

1

1

1

100

100

50

10

10

1

1

1

1

1

1N4733A

1N4734A

1N4735A

1N4736A

1N4737A

1N4733A

1N4734A

1N4735A

1N4736A

1N4737A

4.845

5.320

5.890

6.460

7.125

5.1

5.6

6.2

6.8

7.5

5.355

5.880

6.510

7.140

7.875

49

45

41

37

34

7

5

2

3.5

4

550

600

700

700

700

1

1

1

1

0.5

10

10

10

10

10

1

2

3

4

5

1N4738A

1N4739A

1N4740A

1N4741A

1N4742A

1N4738A

1N4739A

1N4740A

1N4741A

1N4742A

7.790

8.645

9.500

10.45

11.40

8.2

9.1

10

11

12

8.610

9.555

10.50

11.55

12.60

31

28

25

23

21

4.5

5

7

8

9

700

700

700

700

700

0.5

0.5

0.25

0.25

0.25

10

10

10

5

5

6

7

7.6

8.4

9.1

1N4743A

1N4744A

1N4745A

1N4746A

1N4747A

1N4743A

1N4744A

1N4745A

1N4746A

1N4747A

12.35

14.25

15.20

17.10

19.00

13

15

16

18

20

13.65

15.75

16.80

18.90

21.00

19

17

15.5

14

12.5

10

14

16

20

22

700

700

700

750

750

0.25

0.25

0.25

0.25

0.25

5

5

5

5

5

9.9

11.4

12.2

13.7

15.2

1N4748A

1N4749A

1N4750A

1N4751A

1N4752A

1N4748A

1N4749A

1N4750A

1N4751A

1N4752A

20.90

22.80

25.65

28.50

31.35

22

24

27

30

33

23.10

25.20

28.35

31.50

34.65

11.5

10.5

9.5

8.5

7.5

23

25

35

40

45

750

750

750

1000

1000

0.25

0.25

0.25

0.25

0.25

5

5

5

5

5

16.7

18.2

20.6

22.8

25.1

1N4753A

1N4754A

1N4755A

1N4756A

1N4757A

1N4753A

1N4754A

1N4755A

1N4756A

1N4757A

34.20

37.05

40.85

44.65

48.45

36

39

43

47

51

37.80

40.95

45.15

49.35

53.55

7

6.5

6

5.5

5

50

60

70

80

95

1000

1000

1500

1500

1500

0.25

0.25

0.25

0.25

0.25

5

5

5

5

5

27.4

29.7

32.7

35.8

38.8

1N4758A

1N4759A

1N4760A

1N4761A

1N4762A

1N4763A

1N4764A

1N4758A

1N4759A

1N4760A

1N4761A

1N4762A

1N4763A

1N4764A

53.20

58.90

64.60

71.25

77.90

86.45

95.00

56

62

68

75

82

91

100

58.80

65.10

71.40

78.75

86.10

95.55

105.0

4.5

4

3.7

3.3

3

2.8

2.5

110

125

150

175

200

250

350

2000

2000

2000

2000

3000

3000

3000

0.25

0.25

0.25

0.25

0.25

0.25

0.25

5

5

5

5

5

5

5

42.6

47.1

51.7

56.0

62.2

69.2

76.0

The type numbers listed have a standard tolerance on the nominal zener voltage of ± 5%.

2. SPECIALS AVAILABLE INCLUDE

Nominal zener voltages between the voltages shown and tighter voltage, for detailed information on price, availability and delivery, contact

you nearest Tak Cheong representative.