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3

Multilayer Transient Voltage Surge Suppressor

AUML Varistor Series

V(10mA)

35

30

25

20

15

10

5

0

0

1

2

3

4

5

6

7

8

9

10

11

12

# OF LOAD DUMPS

# OF LOAD DUMPS

2220 = 25J

1812 = 6J

1210 = 3J

FIGURE 5. AUML LOAD DUMP PULSING OVER A TEMPERATURE RANGE OF -55˚C TO 125˚C

FIGURE 6. REPETITIVE LOAD DUMP PULSING AT RATED ENERGY

FIGURE 7. REPETITIVE ENERGY TESTING OF THE V18AUMLA2220 AT AN ENERGY LEVEL OF 2 JOULES

V(10mA)

V AT 10mA

35

100

10

1000

2000

3000

4000

5000

6000

7000

V18AUMLA2220

30

25

20

15

10

5

0

0

50

100

150

200

250

300

350

1,000

2,000

2220 = 25J

1812 = 6J

1210 = 3J

NUMBER OF PULSES

RoHS