CMDZ5222B datasheet, PDF - EEWORLD Datasheet

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CMDZ5222B: DescriptionSURFACE MOUNT SILICON ZENER DIODE 2.4 VOLTS THRU 47 VOLTS 250mW, 5% TOLERANCE; CategoryDiscrete semiconductor diode; File Size373KB，3 Pages; ManufacturerCentral Semiconductor

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CMDZ5222B Overview

SURFACE MOUNT SILICON ZENER DIODE 2.4 VOLTS THRU 47 VOLTS 250mW, 5% TOLERANCE

CMDZ5222B Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Central Semiconductor
package instruction	SUPERMINI-2
Contacts	2
Reach Compliance Code	_compli
ECCN code	EAR99
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
Maximum dynamic impedance	1300 Ω
JESD-30 code	R-PDSO-G2
JESD-609 code	e0
Number of components	1
Number of terminals	2
Maximum operating temperature	150 °C
Minimum operating temperature	-65 °C
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	UNIDIRECTIONAL
Maximum power dissipation	0.25 W
Certification status	Not Qualified
Nominal reference voltage	2.5 V
surface mount	YES
technology	ZENER
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	5%
Working test current	20 mA

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CMDZ5221B THRU CMDZ5261B

SURFACE MOUNT

SILICON ZENER DIODE

2.4 VOLTS THRU 47 VOLTS

250mW, 5% TOLERANCE

w w w. c e n t r a l s e m i . c o m

DESCRIPTION:

The CENTRAL SEMICONDUCTOR CMDZ5221B

Series Silicon Zener Diode is a high quality voltage

regulator, manufactured in a super-mini surface mount

package, designed for use in industrial, commercial,

entertainment and computer applications.

MARKING CODE: SEE MARKING CODES ON

ELECTRICAL CHARACTERISTICS TABLE

SOD-323 CASE

MAXIMUM RATINGS:

(TA=25°C)

Power Dissipation

Operating and Storage Temperature

Thermal Resistance

SYMBOL

PD

TJ, Tstg

Θ

JA

UNITS

mW

°C

°C/W

250

-65 to +150

500

ELECTRICAL CHARACTERISTICS:

(TA=25°C), VF=0.9V MAX @ IF=10mA (FOR ALL TYPES)

ZENER

VOLTAGE

VZ @ IZT

MIN

CMDZ5221B

CMDZ5222B

CMDZ5223B

CMDZ5224B

CMDZ5225B

CMDZ5226B

CMDZ5227B

CMDZ5228B

CMDZ5229B

CMDZ5230B

CMDZ5231B

CMDZ5232B

CMDZ5233B

CMDZ5234B

CMDZ5235B

CMDZ5236B

CMDZ5237B

CMDZ5238B

CMDZ5239B

CMDZ5240B

CMDZ5241B

CMDZ5242B

V

2.280

2.375

2.565

2.660

2.850

3.135

3.420

3.705

4.085

4.465

4.845

5.320

5.700

5.890

6.460

7.125

7.790

8.265

8.645

9.500

10.45

11.40

NOM

V

2.4

2.5

2.7

2.8

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.0

6.2

6.8

7.5

8.2

8.7

9.1

10

11

12

MAX

V

2.520

2.625

2.835

2.940

3.150

3.465

3.780

4.095

4.515

4.935

5.355

5.880

6.300

6.510

7.140

7.875

8.610

9.135

9.555

10.50

11.55

12.60

TEST

CURRENT

I

ZT

MAXIMUM ZENER

IMPEDANCE

ZZT @ IZT

Ω

30

29

28

24

23

22

19

17

11

7.0

5.0

6.0

8.0

10

17

22

30

ZZK @ IZK

Ω

1200

1250

1300

1400

1600

1700

1900

2000

1900

1600

1000

750

500

600

mA

0.25

MAXIMUM

REVERSE

CURRENT

IR @ VR

μA

100

75

50

25

15

10

5.0

3.0

2.0

1.0

V

1.0

2.0

3.0

3.5

4.0

5.0

6.0

6.5

7.0

8.0

8.4

9.1

MAXIMUM ZENER

VOLTAGE

TEMPERATURE

MARKING

COEFFICIENT

CODE

ΘV

Z

%/°C

-0.085

-0.080

-0.075

-0.070

-0.065

-0.060

±0.055

±0.030

+0.038

+0.045

+0.050

+0.058

+0.062

+0.065

+0.068

+0.075

+0.076

+0.077

X1

X2

X3

X4

X5

X6

X7

X8

X9

XA

XB

XC

XD

XE

XF

XG

XH

XJ

XK

XL

XN

XO

TYPE

mA

20

R4 (8-January 2010)

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