CDLL4901A datasheet, PDF - EEWORLD Datasheet

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CDLL4901A: DescriptionZener Diode, 12.8V V(Z), 5%, 0.5W, Silicon, DO-213AA, HERMETIC SEALED, GLASS, MELF-2; CategoryDiscrete semiconductor diode; File Size67KB，2 Pages; ManufacturerCompensated Devices Inc.

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CDLL4901A Overview

Zener Diode, 12.8V V(Z), 5%, 0.5W, Silicon, DO-213AA, HERMETIC SEALED, GLASS, MELF-2

CDLL4901A Parametric

Parameter Name	Attribute value
Maker	Compensated Devices Inc.
package instruction	HERMETIC SEALED, GLASS, MELF-2
Reach Compliance Code	unknown
Other features	METALLURGICALLY BONDED, LOW NOISE
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
JEDEC-95 code	DO-213AA
JESD-30 code	O-LELF-R2
JESD-609 code	e0
Number of components	1
Number of terminals	2
Maximum operating temperature	175 °C
Minimum operating temperature	-65 °C
Package body material	GLASS
Package shape	ROUND
Package form	LONG FORM
Maximum power dissipation	0.5 W
Certification status	Not Qualified
Nominal reference voltage	12.8 V
surface mount	YES
technology	ZENER
Terminal surface	TIN LEAD
Terminal form	WRAP AROUND
Terminal location	END
Voltage temperatureCoeff-Max	0.64 mV/°C
Maximum voltage tolerance	5%

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• TEMPERATURE COMPENSATED ZENER REFERENCE DIODES

• LEADLESS PACKAGE FOR SURFACE MOUNT

• 12.8 VOLT NOMINAL ZENER VOLTAGE + 5%

• LOW NOISE

• METALLURGICALLY BONDED

• DOUBLE PLUG CONSTRUCTION

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

CDLL4896

thru

CDLL4915A

REVERSE LEAKAGE CURRENT

= 15

A @ 25°C & V

= 8Vdc

ELECTRICAL CHARACTERISTICS

@ 25°C, unless otherwise specified.

CDI

TYPE

NUMBER

(Note 3)

CDLL4896

CDLL4896A

CDLL4897

CDLL4897A

CDLL4898

CDLL4898A

CDLL4899

CDLL4899A

CDLL4900

CDLL4900A

CDLL4901

CDLL4901A

CDLL4902

CDLL4902A

CDLL4903

CDLL4903A

CDLL4904

CDLL4904A

CDLL4905

CDLL4905A

CDLL4906

CDLL4906A

CDLL4907

CDLL4907A

CDLL4908

CDLL4908A

CDLL4909

CDLL4909A

CDLL4910

CDLL4910A

CDLL4911

CDLL4911A

CDLL4912

CDLL4912A

CDLL4913

CDLL4913A

CDLL4914

CDLL4914A

CDLL4915

CDLL4915A

0.5

1.0

2.0

4.0

7.5

VOLTAGE

TEMPERATURE

STABILITY

∆V

(Note 2)

198

EFFECTIVE

TEMPERATURE

COEFFICIENT

MAXIMUM

DYNAMIC

IMPEDANCE

ZZT

(Note 1)

OHMS

400

200

100

MAXIMUM

NOISE

DENSITY

TEST

CURRENT

l ZT

TEMPERATURE

RANGE

°C

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

+25 to +100

-55 to +100

%/°C

0.01

0.005

0.002

0.001

0.01

0.005

0.002

0.001

0.01

0.005

0.002

0.001

0.01

0.005

0.002

0.001

0.01

0.005

0.002

0.001

0.8

0.4

0.25

0.22

0.20

MILLIMETERS

INCHES

DIM MIN MAX MIN MAX

1.60

1.70 0.063 0.067

0.41

0.55 0.016 0.022

3.30

3.70 .130 .146

2.54 REF.

.100 REF.

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.

NOTE 1

NOTE 2

NOTE 3

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

to 10% of lZT.

The maximum allowable change observed over the entire temperature range, per

JEDEC standard No.5.

Zener voltage range equals 12.8 volts + 5%.

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

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