Rating and Characteristic Curves (CZRA1110 Thru CZRA1350)

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COMCHIP

COMCHIP

Surface Mount Zener Diode

MDS0211001A

Page 3

FIG. 1 - MAXIMUM CONTINUOUS POWER DISSIPARION

1

0

25

50

75

100

125

150

175

LEAD TEMPERATURE,

FIG. 3 - TYPICAL INSTANTANEOUS

FORWARD CHARCTERISTICS

10

1.0

0.1

.01

.4

.6

.8

1.0

1.2

1.4

1.6

INSTANTANEOUS

FORWARD VOLTAGE, VOLTS

FIG. 5 - TYPICAL TEMPERATURE COEFFICIENTS

1000

500

200

100

50

20

10

10

20

50

100

200

400

1000

SINGLE PHASE

HALF WAVF

RESISTIVE OR

INDUCTIVE LOAD

0.375”(9.5mm) LEAD LENGTHS

PULSE WIDTH=300us

1% DUTY CYCLE

FIG. 2 - ZENER VOLTAGE VERSUS ZENER CURRENT

10

5

2

1

0.5

0.2

0.1

100

150

200

250

300

350

400

FIG. 4 - TYPICAL REVERSE CHARACTERISTICS

10

4

1.0

.4

0.1

.04

.01

0

20

40

60

80

100

120

140

PERCENT OF RATED ZENER VOLTAGE