Rating and Characteristic Curves (CZRB3011 Thru CZRB3100)

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MDS0

303002A

Page 3

Surface Mount Zener Diode

30

20

10

7

5

3

2

1

0.7

0.5

0.3

0.0001 0.0002

0.0005 0.001 0.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

D=0.5

0.2

0.1

0.05

0.02

0.01

D=0

NOTE BELOW 0.1 SECOND,

THERMAL RESPONSE

CURVE IS APPLICABLE TO

ANY LEAD LENGTH (L)

SINGLE PULSE

TJL =

JL(t)PPK

REPETITIVE PULSES

TJL =

JL(t,D)PPK

Fig. 2-TYPICAL THERMAL RESPONSE L,

1K

500

300

200

100

50

30

20

10

.1

.2 .3

5

1

2 3 5

10

20

50

100

RECTANGULAR NONREPETITIVE

WAVEFORM TJ = 25°C PRIOR TO

INITIAL PULSE

P.W. PULSE WIDTH (ms)

0.1

0.05

0.03

0.02

0.01

0.005

0.003

0.002

0.001

0.0005

0.0003

0.0002

0.0001

1

2

5

10

20

50

100

200

500

1K

NOMINAL VZ (VOLTS)

Fig. 3-MAXIMUM SURGE POWER

Fig. 4-TYPICAL REVERSE LEAKAGE

8

6

4

2

0

-2

-4

3

4

6

8

10

12

RANGE

VZ, ZENER VOLTAGE @IZT (VOLTS)

200

100

50

40

30

20

10

0

20406080

100

RANGE

VZ, ZENER VOLTAGE @IZT (VOLTS)

Fig. 5 - UNITS TO 12 VOLTS

Fig. 6 - UNITS 10 TO 100 VOLTS