TECHNICAL DATA SHEET

6 Lake Street, Lawrence, MA 01841

Gort Road Business Park, Ennis, Co. Clare, Ireland

1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803

Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298

Website: http: //www.microsemi.com

ZENER

– TEMPERATURE COMPENSATED ZENER REFERENCE DIODES

– LEADLESS PACKAGE FOR SURFACE MOUNT

– 9.0 VOLT NOMINAL ZENER VOLTAGE

– METALLURGICALLY BONDED, DOUBLE PLUG CONSTRUCTION

Qualified per MIL-PRF-19500/156

LDS-0158 Rev. 1 (100346)

Page 1 of 3

DEVICES

LEVELS

1N935BUR-1 thru 1N938BUR-1

JAN

CDLL935 thru CDLL938B

JANTX

JANTXV

JANS

MAXIMUM RATING AT 25°C

Operating Temperature:

-65°C to +175°C

Storage Temperature:

-65°C to +175°C

DC Power Dissipation:

500mW @ +50°C

Power Derating:

4mW / °C above +50°C

REVERSE LEAKAGE CURRENT

MIL-PRF-

19500/156

MSC

TYPE

NUMBER

ZENER

VOLTAGE

ZENER

TEST

CURRENT

MAXIMUM

ZENER

IMPEDACE

(Note 1)

VOLTAGE

TEMPERATURE

STABILITY

(Note 2)

TEMPERATURE

RANGE

EFFECTIVE

TEMPERATURE

COEFFICIENT

VOLTS

mA

OHMS

mV

°C

% / °C

1N935BUR-1

CDLL935

CDLL935A

CDLL935B

8.55 – 9.45

8.55 – 9.45

8.55 – 9.45

7.5

7.5

7.5

20

20

20

67

139

184

0 to + 75

-55 to +100

-55 to +150

0.01

0.01

0.01

1N936BUR-1

CDLL936

CDLL936A

CDLL936B

8.55 – 9.45

8.55 – 9.45

8.55 – 9.45

7.5

7.5

7.5

20

20

20

34

70

92

0 to + 75

-55 to +100

-55 to +150

0.005

0.005

0.005

1N937BUR-1

CDLL937

CDLL937A

CDLL937B

8.55 – 9.45

8.55 – 9.45

8.55 – 9.45

7.5

7.5

7.5

20

20

20

13

28

37

0 to + 75

-55 to +100

-55 to +150

0.002

0.002

0.002

1N938BUR-1

CDLL938

CDLL938A

CDLL938B

8.55 – 9.45

8.55 – 9.45

8.55 – 9.45

7.5

7.5

7.5

20

20

20

6.7

13.9

19

0 to + 75

-55 to +100

-55 to +150

0.001

0.001

0.001

NOTE 2: The maximum allowable change observed over the entire temperature range i.e., the diode voltage

will not exceed the specified mV at any discrete temperature between the established limits, per JEDEC

standard No. 5.

DO-213AA