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129

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

POLARITY: Diode to be operated with

the banded (cathode) end positive.

MOUNTING POSITION: Any.

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.

MAXIMUM RATINGS

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

Storage Temperature: -65°C to +175°C

DC Power Dissipation: 500mW @ +50°C

Power Derating: 4 mW / °C above +50°C

REVERSE LEAKAGE CURRENT

lR = 10 µA @ 25°C & VR = 6Vdc

ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise speci½ed.

• TEMPERATURE COMPENSATED ZENER REFERENCE DIODES

• LEADLESS PACKAGE FOR SURFACE MOUNT

• 9.1 VOLT NOMINAL ZENER VOLTAGE + 5%

• LOW CURRENT OPERATING RANGE: 0.5 and 1.0 mA

• METALLURGICALLY BONDED

• DOUBLE PLUG CONSTRUCTION

CDLL4765

thru

CDLL4774A

MAXIMUM

ZENER

ZENER

MAXIMUM

VOLTAGE

TEMPERATURE

EFFECTIVE

TYPE

VOLTAGE

TEST

ZENER

TEMPERATURE

RANGE

TEMPERATURE

NUMBERS

CURRENT

IMPEDANCE

STABILITY

COEFFICIENT

v

z

@ I

ZT

I

ZT

Z

ZT

³V

ZT

MAXIMUM

(Note 3)

(Note 1)

(Note 2)

VOLTS

mA

OHMS

mV

°C

% / °C

CDLL4765

9.1

0.5

350

68

0 to + 75

0.01

CDLL4765A

9.1

0.5

350

141

-55 to + 100

0.01

CDLL4766

9.1

0.5

350

34

0 to + 75

0.005

CDLL4766A

9.1

0.5

350

70

-55 to + 100

0.005

CDLL4767

9.1

0.5

350

14

0 to + 75

0.002

CDLL4767A

9.1

0.5

350

28

-55 to + 100

0.002

CDLL4768

9.1

0.5

350

6.8

0 to + 75

0.001

CDLL4768A

9.1

0.5

350

14

-55 to + 100

0.001

CDLL4769

9.1

0.5

350

3.4

0 to + 75

0.0005

CDLL4769A

9.1

0.5

350

7

-55 to + 100

0.0005

CDLL4770

9.1

1.0

200

68

0 to + 75

0.01

CDLL4770A

9.1

1.0

200

141

-55 to + 100

0.01

CDLL4771

9.1

1.0

200

34

0 to + 75

0.005

CDLL4771A

9.1

1.0

200

70

-55 to + 100

0.005

CDLL4772

9.1

1.0

200

14

0 to + 75

0.002

CDLL4772A

9.1

1.0

200

28

-55 to + 100

0.002

CDLL4773

9.1

1.0

200

6.8

0 to + 75

0.001

CDLL4773A

9.1

1.0

200

14

-55 to + 100

0.001

CDLL4774

9.1

1.0

200

3.4

0 to + 75

0.0005

CDLL4774A

9.1

1.0

200

7

-55 to + 100

0.0005

NOTE 1

Zener impedance is derived by superimposing on l

ZT

A 60Hz rms a.c. current

equal to 10% of l

ZT

.

NOTE 2

The maximum allowable change observed over the entire temperature range i.e.,

the diode voltage will not exceed the speci½ed mV at any discrete temperature

between the established limits, per JEDEC standard No.5.

NOTE 3

Zener voltage range equals 9.1 volts +5%