CLL5221B THRU CLL5267B

SURFACE MOUNT

SILICON ZENER DIODE

500mW, 2.4 THRU 75 VOLTS

DESCRIPTION:

The CENTRAL SEMICONDUCTOR CLL5221B

Series Silicon Zener Diode is a high quality voltage

regulator designed for use in industrial, commercial,

entertainment, and computer applications.

MARKING: CATHODE BAND

TYPE NO.

ZENER

VOLTAGE

VZ @ IZT

TEST

CURRENT

IZT

MAXIMUM ZENER

IMPEDANCE

MAXIMUM

REVERSE

CURRENT

MAXIMUM

ZENER VOLTAGE

TEMPERATURE

COEFFICIENT

MIN

NOM

MAX

ZZT @ IZT

ZZK @ IZK

IR @ VR

ΘV

Z

V

V

V

mA

Ω

Ω

mA

μA

V

%/°C

CLL5221B*

2.280

2.4

2.520

20

30

1200

0.25

100

1.0

-0.085

CLL5222B*

2.375

2.5

2.625

20

30

1250

0.25

100

1.0

-0.085

CLL5223B*

2.565

2.7

2.835

20

30

1300

0.25

75

1.0

-0.080

CLL5224B*

2.660

2.8

2.940

20

30

1400

0.25

75

1.0

-0.080

CLL5225B

2.850

3.0

3.150

20

29

1600

0.25

50

1.0

-0.075

CLL5226B

3.135

3.3

3.465

20

28

1600

0.25

25

1.0

-0.070

CLL5227B

3.420

3.6

3.780

20

24

1700

0.25

15

1.0

-0.065

CLL5228B

3.705

3.9

4.095

20

23

1900

0.25

10

1.0

-0.060

CLL5229B

4.085

4.3

4.515

20

22

2000

0.25

5.0

1.0

±0.055

CLL5230B

4.465

4.7

4.935

20

19

1900

0.25

5.0

2.0

±0.030

CLL5231B

4.845

5.1

5.355

20

17

1600

0.25

5.0

2.0

±0.030

CLL5232B

5.320

5.6

5.880

20

11

1600

0.25

5.0

3.0

+0.038

CLL5233B

5.700

6.0

6.300

20

7.0

1600

0.25

5.0

3.5

+0.038

CLL5234B

5.890

6.2

6.510

20

7.0

1000

0.25

5.0

4.0

+0.045

CLL5235B

6.460

6.8

7.140

20

5.0

750

0.25

3.0

5.0

+0.050

CLL5236B

7.125

7.5

7.875

20

6.0

500

0.25

3.0

6.0

+0.058

CLL5237B

7.790

8.2

8.610

20

8.0

500

0.25

3.0

6.5

+0.062

CLL5238B

8.265

8.7

9.135

20

8.0

600

0.25

3.0

6.5

+0.065

CLL5239B

8.645

9.1

9.555

20

10

600

0.25

3.0

7.0

+0.068

CLL5240B

9.500

10

10.50

20

17

600

0.25

3.0

8.0

+0.075

CLL5241B

10.45

11

11.55

20

22

600

0.25

2.0

8.4

+0.076

CLL5242B

11.40

12

12.60

20

30

600

0.25

1.0

9.1

+0.077

CLL5243B

12.35

13

13.65

9.5

13

600

0.25

0.5

9.9

+0.079

CLL5244B

13.30

14

14.70

9.0

15

600

0.25

0.1

10

+0.082

CLL5245B

14.25

15

15.75

8.5

16

600

0.25

0.1

11

+0.082

MAXIMUM RATINGS:

SYMBOL

UNIT

Power Dissipation (TA=50°C)

PD

500

mW

Operating and Storage Temperature

TJ, Tstg

-65 to +200

°C

VZ Tolerance: Part number with Tolerance “B”

±5

%

VZ Tolerance: Part number with Tolerance “C”

±2

%

VZ Tolerance: Part number with Tolerance “D”

±1

%

ELECTRICAL CHARACTERISTICS: (TA=25°C) VF=1.25V MAX @ IF=200mA (for all types)

SOD-80 CASE

R6 (8-January 2010)

www.centr a lsemi.com