22 COREY STREET, MELROSE, MASSACHUSETTS 02176

PHONE (781) 665-1071

FAX (781) 665-7379

WEBSITE: http://www.cdi-diodes.com

E-mail: mail@cdi-diodes.com

MILLIMETERS

INCHES

DIM

MIN

MAX

MIN

MAX

D

1.60

1.70

0.063 0.067

F

0.41

0.55

0.016 0.022

G

3.30

3.70

.130

.146

G1

2.54 REF.

.100 REF.

S

0.03 MIN.

.001 MIN.

FIGURE 1

DESIGN DATA

CASE: DO-213AA, Hermetically sealed

glass case. (MELF, SOD-80, LL34)

LEAD FINISH: Tin / Lead

THERMAL RESISTANCE: (ROJEC):

100 ˚C/W maximum at L = 0 inch

THERMAL IMPEDANCE: (ZJX): 35

˚C/W maximum

POLARITY: Diode to be operated with

the banded (cathode) end positive.

MOUNTING SURFACE SELECTION:

The Axial Coefficient of Expansion

(COE) Of this Device is Approximately

+6PPM/°C. The COE of the Mounting

Surface System Should Be Selected To

Provide A Suitable Match With This

Device.

• 1N962BUR-1 thru 1N986BUR-1 AVAILABLE IN

PER MIL-PRF-19500/117

• ZENER DIODES

• LEADLESS PACKAGE FOR SURFACE MOUNT

• METALLURGICALLY BONDED

MAXIMUM RATINGS

Operating Temperature: -65°C to +175°C

Storage Temperature: -65°C to +175°C

DC Power Dissipation: 500mW @ TEC = +125°C

Power Derating: 10 mW / °C above TEC = +125°C

Forward Voltage @ 200mA: 1.1 volts maximum

ELECTRICAL CHARACTERISTICS @ 25°C

CDI

NOMINAL

ZENER

MAX. DC

TYPE

ZENER

TEST

MAXIMUM ZENER IMPEDANCE

ZENER

MAX. REVERSE

NUMBER

VOLTAGE

CURRENT

(NOTE 3)

CURRENT

LEAKAGE CURRENT

VZ

l ZT

l ZM

l

R

@ V

R

(NOTE 1)

(NOTE 2)

ZZT @ l ZT

ZZK @ l ZK

VOLTS

mA

OHMS

OHMS

mA

mA

VOLTS

CDLL957B

6.8

18.5

4.5

700

1.0

55

5.0

5.2

CDLL958B

7.5

16.5

5.5

700

.5

50

5.0

5.7

CDLL959B

8.2

15.0

6.5

700

.5

45

5.0

6.2

CDLL960B

9.1

14.0

7.5

700

.5

41

5.0

6.9

CDLL961B

10

12.5

8.5

700

.25

38

2.0

7.6

CDLL962B

11

11.5

9.5

700

.25

32

1.0

8.4

CDLL963B

12

10.5

11.5

700

.25

31

1.0

9.1

CDLL964B

13

9.5

13

700

.25

28

0.5

9.9

CDLL965B

15

8.5

16

700

.25

25

0.5

11

CDLL966B

16

7.8

17

700

.25

24

0.5

12

CDLL967B

18

7.0

21

750

.25

20

0.5

14

CDLL968B

20

6.2

25

750

.25

18

0.5

15

CDLL969B

22

5.6

29

750

.25

16

0.5

17

CDLL970B

24

5.2

33

750

.25

15

0.5

18

CDLL971B

27

4.6

41

750

.25

13

0.5

21

CDLL972B

30

4.2

49

1000

.25

12

0.5

23

CDLL973B

33

3.8

58

1000

.25

11

0.5

25

CDLL974B

36

3.4

70

1000

.25

10

0.5

27

CDLL975B

39

3.2

90

1000

.25

9.5

0.5

30

CDLL976B

43

3.0

93

1500

.25

8.8

0.5

33

CDLL977B

47

2.7

105

1500

.25

7.9

0.5

36

CDLL978B

51

2.5

125

1500

.25

7.4

0.5

39

CDLL979B

56

2.2

150

2000

.25

6.8

0.5

43

CDLL980B

62

2.0

185

2000

.25

6.0

0.5

47

CDLL981B

68

1.8

230

2000

.25

5.5

0.5

52

CDLL982B

75

1.7

270

2000

.25

5.0

0.5

56

CDLL983B

82

1.5

330

3000

.25

4.6

0.5

62

CDLL984B

91

1.4

400

3000

.25

4.1

0.5

69

CDLL985B

100

1.3

500

3000

.25

3.7

0.5

76

CDLL986B

110

1.1

750

4000

.25

3.3

0.5

84

NOTE 1

Zener voltage tolerance on "B" suffix is + 5%. Suffix letter “A” denotes + 10%. No

Suffix denotes + 20%. "C" suffix denotes + 2%, and "D" suffix denotes + 1%.

NOTE 2

Zener voltage is measured with the device junction in thermal equilibrium at an ambient

temperature of 25°C + 3°C.

NOTE 3

Zener impedance is derived by superimposing on 1ZT A 60Hz rms a.c. current equal

to 10% of 1ZT.

1N962BUR-1 thru 1N986BUR-1

and

CDLL957B thru CDLL986B