DESCRIPTION:

The CENTRAL SEMICONDUCTOR CLL4678

Series Silicon Low Level Zener Diode is a high

quality voltage regulator designed for applications

requiring an extremely low operating current and

low leakage.

ABSOLUTE MAXIMUM RATINGS:

SYMBOL

UNIT

Power Dissipation (@TA=25°C)

PD

500

mW

Operating and Storage Temperature

TJ,Tstg

-65 to +200

°C

ELECTRICAL CHARACTERISTICS: (TA=25°C), VF=1.5V MAX @ IF=100mA FOR ALL TYPES.

CLL4678

THRU

CLL4717

LOW LEVEL ZENER DIODE

1.8 VOLTS THRU 43 VOLTS

500mW, 5% TOLERANCE

SOD-80 CASE

Central

Semiconductor Corp.

TM

ZENER

TEST

MAXIMUM

MAXIMUM

MAXIMUM

TYPE

VOLTAGE

CURRENT

REVERSE LEAKAGE

VOLTAGE

ZENER

VZ @ IZT

CURRENT

CHANGE**

CURRENT

MIN

NOM

MAX

IZT

IR @ VR

∆∆VZ

IZM

VOLTS VOLTS VOLTS

µA

µA

VOLTS

VOLTS

mA

CLL4678 1.710

1.8

1.890

50

7.5

1.0

0.70

120.0

CLL4679 1.900

2.0

2.100

50

5.0

1.0

0.70

110.0

CLL4680 2.090

2.2

2.310

50

4.0

1.0

0.75

100.0

CLL4681 2.280

2.4

2.520

50

2.0

1.0

0.80

95.0

CLL4682 2.565

2.7

2.835

50

1.0

1.0

0.85

90.0

CLL4683 2.850

3.0

3.150

50

0.8

1.0

0.90

85.0

CLL4684 3.135

3.3

3.465

50

7.5

1.5

0.95

80.0

CLL4685 3.420

3.6

3.780

50

7.5

2.0

0.95

75.0

CLL4686 3.705

3.9

4.095

50

5.0

2.0

0.97

70.0

CLL4687 4.085

4.3

4.515

50

4.0

2.0

0.99

65.0

CLL4688 4.465

4.7

4.935

50

10

3.0

0.99

60.0

CLL4689 4.845

5.1

5.355

50

10

3.0

0.97

55.0

CLL4690 5.320

5.6

5.880

50

10

4.0

0.96

50.0

CLL4691 5.890

6.2

6.510

50

10

5.0

0.95

45.0

CLL4692 6.460

6.8

7.140

50

10

5.1

0.90

35.0

CLL4693 7.125

7.5

7.875

50

10

5.7

0.75

31.8

CLL4694 7.790

8.2

8.610

50

1.0

6.2

0.50

29.0

CLL4695 8.265

8.7

9.135

50

1.0

6.6

0.10

27.4

CLL4696 8.645

9.1

9.555

50

1.0

6.9

0.08

26.2

**

∆VZ=VZ @ 100µA MINUS VZ @ 10µA

R4 ( 4-October 2001)