1/20/99

NOMINAL

ZENER

MAXIMUM DYNAMIC

MAXIMUM

MAXIMUM

VOLTAGE

IMPEDANCE

MAXIMUM DC REVERSE

SURGE

FORWARD

DEVICE

TEST

LEAKAGE CURRENT

CURRENT

VOLTAGE

TYPE

MARKING

CURRENT

(NOTE 1)

(NOTE 2)

at 200mA

CODE

(NOTE 1)

(Volts)

(mA)

(Ohms)

(Ohms)

(mA)

(

µA)

(Volts)

(mApk)

(Volts)

SML4735

6P2

6.2

41.0

2.0

700

1.0

50.0

3.0

730.0

1.2

SML4736

6P8

6.8

37.0

3.5

700

1.0

20.0

4.0

660.0

1.2

SML4737

7P5

7.5

34.0

4.0

700

0.5

10.0

5.0

605.0

1.2

SML4738

8P2

8.2

31.0

4.5

700

0.5

10.0

6.0

550.0

1.2

SML4739

9P1

9.1

28.0

5.0

700

0.5

10.0

7.0

500.0

1.2

SML4740

10

10

25.0

7.0

700

0.25

10.0

7.6

454.0

1.2

SML4741

11

11

23.0

8.0

700

0.25

5.0

8.4

414.0

1.2

SML4742

12

12

21.0

9.0

700

0.25

5.0

9.1

380.0

1.2

SML4743

13

13

19.0

10.0

700

0.25

5.0

9.9

344.0

1.2

SML4744

15

15

17.0

14.0

700

0.25

5.0

11.4

305.0

1.2

SML4745

16

16

15.5

16.0

700

0.25

5.0

12.2

285.0

1.2

SML4746

18

18

14.0

20.0

750

0.25

5.0

13.7

250.0

1.2

SML4747

20

20

12.5

22.0

750

0.25

5.0

15.2

225.0

1.2

SML4748

22

22

11.5

23.0

750

0.25

5.0

16.7

205.0

1.2

SML4749

24

24

10.5

25.0

750

0.25

5.0

18.2

190.0

1.2

SML4750

27

27

9.5

35.0

750

0.25

5.0

20.6

170.0

1.2

SML4751

30

30

8.5

40.0

1000

0.25

5.0

22.8

150.0

1.2

SML4752

33

33

7.5

45.0

1000

0.25

5.0

25.1

135.0

1.2

SML4753

36

36

7.0

50.0

1000

0.25

5.0

27.4

125.0

1.2

SML4754

39

39

6.5

60.0

1000

0.25

5.0

29.7

115.0

1.2

SML4755

43

43

6.0

70.0

1500

0.25

5.0

32.7

110.0

1.2

SML4756

47

47

5.5

80.0

1500

0.25

5.0

35.8

95.0

1.2

SML4757

51

51

5.0

95.0

1500

0.25

5.0

38.8

90.0

1.2

SML4758

56

56

4.5

110.0

2000

0.25

5.0

42.6

80.0

1.2

SML4759

62

62

4.0

125.0

2000

0.25

5.0

47.1

70.0

1.2

SML4760

68

68

3.7

150.0

2000

0.25

5.0

51.7

65.0

1.2

SML4761

75

75

3.3

175.0

2000

0.25

5.0

56.0

60.0

1.2

SML4762

82

82

3.0

200.0

3000

0.25

5.0

62.2

55.0

1.2

SML4763

91

91

2.0

250.0

3000

0.25

5.0

69.2

50.0

1.2

SML4735 THRU SML4763A

SURFACE MOUNT GLASS PASSIVATED ZENER

Zener Voltage - 6.2 to 91.0 Volts

Steady State Power - 1.0 Watt

FEATURES

♦ Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

♦ For surface mounted applications

♦ Glass passivated chip junction

♦ Low Zener impedance

♦ Low regulation factor

♦ High temperature soldering guaranteed:

250°C/10 seconds at terminals

MECHANICAL DATA

Case: JEDEC DO-214AC molded plastic over passivated junction

Terminals: Solder plated, solderable per MIL-STD-750,

Method 2026

Polarity: Color band denotes positive end (cathode)

Mounting Position: Any

Weight: 0.002 ounce, 0.064 gram

0.157 (3.99)

0.177 (4.50)

0.006 (0.152)

0.012 (0.305)

0.030 (0.76)

0.060 (1.52)

0.008 (0.203) MAX.

0.194 (4.93)

0.208 (5.28)

0.100 (2.54)

0.110 (2.79)

0.078 (1.98)

0.090 (2.29)

0.049 (1.25)

0.065 (1.65)

DO-214AC

Dimensions are in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

NOTES:

(1) Standard voltage tolerance is 10%, Suffix A

± 5%

(2) Surge current is a non-repetitive, 8.3ms pulse width square wave or

Ratings at 25°C ambient temperature unless otherwise specified.