Page 4

Rating and characteristic curves (Z30-11B THRU Z30-330B)

Document ID

Issued Date

Revised Date

Revision

Page.

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FIG. 3-

FORWARD CHA RCTERISTICS

TYPICAL INSTANTANEOUS

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

500

1000

V , ZENER VOLTAGE @ I (VOLTS)

Z

ZT

FIG. 1-MAXIMUM CONTINUOUS POWER DISSIPARION

3

0

25

50

75

100

125

150

175

O

LEAD TEMPERATURE, C

SINGLE PHASE

HALF WAVF

60Hz

RESISTIVE OR

INDUCTIVE LOAD

0.375"(9.5mm) LEAD LENGTHS

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

FIG. 2-ZENER VOLTAGE VERSUS ZENER CURRENT

10

5

2

1

0.5

0.2

0.1

100

150

200

250

300

350

400

450

V , ZENER VOLTAGE (VOLTS)

Z

O

T =25 C

J

PULSE WIDTH=300us

1% DUTY CYCLE

O

T =25 C

J

DS-222719

2008/02/10

2010/03/10

B

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