CMPZ4678 THRU CMPZ4717

SURFACE MOUNT

LOW LEVEL SILICON ZENER DIODE

1.8 VOLTS THRU 43 VOLTS

350mW, 5% TOLERANCE

DESCRIPTION:

The CENTRAL SEMICONDUCTOR CMPZ4678 Series

silicon zener diode is a high quality voltage regulator

designed for applications requiring an extremely low

operating current and low leakage.

MARKING CODE: SEE MARKING CODE ON

ELECTRICAL CHARACTERISTICS TABLE

MAXIMUM RATINGS: (TA=25°C unless otherwise noted)

SYMBOL

UNITS

Power Dissipation

PD

350

mW

Operating and Storage Temperature

TJ, Tstg

-65 to +150

°C

ELECTRICAL CHARACTERISTICS: (TA=25°C) VF=1.5V MAX @ IF=100mA (for all types)

TYPE

ZENER VOLTAGE

VZ @ IZT

TEST

CURRENT

IZT

MAXIMUM

REVERSE

CURRENT

IR

@

VR

MAXIMUM

ZENER

CURRENT

IZM

MARKING

CODE

MIN

V

NOM

V

MAX

V

µA

µA

V

mA

CMPZ4678

1.710

1.8

1.890

50

7.5

1.0

120.0

C9A

CMPZ4679

1.900

2.0

2.100

50

5.0

1.0

110.0

C9B

CMPZ4680

2.090

2.2

2.310

50

4.0

1.0

100.0

C9C

CMPZ4681

2.280

2.4

2.520

50

2.0

1.0

95.0

C9D

CMPZ4682

2.565

2.7

2.835

50

1.0

1.0

90.0

C9E

CMPZ4683

2.850

3.0

3.150

50

0.8

1.0

85.0

C9F

CMPZ4684

3.135

3.3

3.465

50

7.5

1.5

80.0

C9G

CMPZ4685

3.420

3.6

3.780

50

7.5

2.0

75.0

C9H

CMPZ4686

3.705

3.9

4.095

50

5.0

2.0

70.0

C9J

CMPZ4687

4.085

4.3

4.515

50

4.0

2.0

65.0

C9K

CMPZ4688

4.465

4.7

4.935

50

10

3.0

60.0

C9L

CMPZ4689

4.845

5.1

5.355

50

10

3.0

55.0

C9M

CMPZ4690

5.320

5.6

5.880

50

10

4.0

50.0

C9N

CMPZ4691

5.890

6.2

6.510

50

10

5.0

45.0

C9P

CMPZ4692

6.460

6.8

7.140

50

10

5.1

35.0

C9Q

CMPZ4693

7.125

7.5

7.875

50

10

5.7

31.8

C9R

CMPZ4694

7.790

8.2

8.610

50

1.0

6.2

29.0

C9S

CMPZ4695

8.265

8.7

9.135

50

1.0

6.6

27.4

C9T

CMPZ4696

8.645

9.1

9.555

50

1.0

6.9

26.2

C9U

CMPZ4697

9.500

10

10.50

50

1.0

7.6

24.8

C9V

CMPZ4698

10.45

11

11.55

50

0.05

8.4

21.6

C9W

SOT-23 CASE

R9 (13-April 2011)

www.centr a lsemi.com