188

KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

1/06/09

NV73

metal oxide varistor

NV73A2ATTE27

NV73A2ATTE33

NV73A2ATTE39

NV73A2ATTE47

NV73B2ATTE8R2

NV73B2ATTE12

NV73B2ATTE15

27 (25 - 32)

33 (30 - 39)

39 (37 - 47)

47 (45 - 54)

8.2 (6.8 - 9.8)

12 (10 - 14.4)

15 (12.5 - 18)

50

60

72

86

18

22

30

NV73B2ATTE18

18 (16 - 20)

32

NV73B2ATTE20

20 (18 - 22)

36

NV73B2ATTE22

22 (19 - 24)

40

NV73B2ATTE24

24 (21.8 - 26.5)

42

NV73B2ATTE27

27 (25 - 32)

58

NV73B2ATTE33

33 (30 - 39)

66

NV73C2ATTE8R2

8.2 (6.8 - 9.8)

16

NV73C2ATTE12

12 (10 - 14.4)

22

NV73C2ATTE15

15 (12.5 - 18)

28

NV73C2ATTE18

18 (16 - 20)

32

NV73C2ATTE20

20 (18 - 22)

35

NV73C2ATTE22

22 (19 - 24)

40

NV73C2ATTE24

24 (21.8 - 26.5)

42

2A

2A

1A

25

0.07

0.12

0.14

0.16

0.03

20

25

50

35

50

0.05

0.07

0.08

0.09

0.11

0.12

0.24

0.25

0.04

0.09

0.11

0.13

0.14

0.17

0.18

17.0

20.0

25.0

30.0

4.2

6.1

7.6

22.0

26.0

31.0

38.0

6.0

8.6

10.8

9.1

12.8

10.6

15.0

12.0

16.5

14.0

18.0

17.0

22.0

20.0

26.0

4.2

6.0

6.1

8.6

7.6

10.8

9.1

12.8

10.6

15.0

12.0

16.5

14.0

18.0

applications and ratings

Part

Designation

Reference Varistor

Voltage @ 1mA

nom. (Range)

Vc

Maximum

Peak Current

microsecond

(2 pulses)

Maximum

Energy

E

(J)

Maximum

Allowable

Voltage

a.c rms

(V)

Maximum

Allowable

Voltage

d.c (V)

Operating

Temp.

Storage

Temp.

Clamping

Voltage

NV73A2ATTE12

12 (10 - 14.4)

22

NV73A2ATTE15

15 (12.5 - 18)

27

NV73A2ATTE18

18 (16 - 20)

29

NV73A2ATTE20

20 (18 - 22)

33

NV73A2ATTE22

22 (19 - 24)

39

NV73A2ATTE24

24 (21.8 - 26.5)

42

20

0.03

0.04

0.05

0.06

6.1

8.6

7.6

10.8

9.1

12.8

10.6

15.0

12.0

16.5

14.0

18.0

NV73A1JTTE8R2

NV73A1JTTE12

NV73A1JTTE15

NV73A1JTTE18

NV73A1JTTE20

NV73A1JTTE22

NV73A1JTTE24

NV73A1JTTE27

8.2 (6.8 - 9.8)

12 (10 - 14.4)

15 (12.5 - 18)

18 (16 - 20)

20 (18 - 22)

22 (19 - 24)

24 (21.8 - 26.5)

27 (25 - 32)

21

29

35

37

40

42

46

49

NV73A2ATTE8R2

8.2 (6.8 - 9.8)

16

2A

30

0.1

10

0.01

-40°C

to

+85°C

-40°C

to

+125°C

4.2

6.1

7.6

9.1

10.6

12.0

14.0

17.0

6.0

8.6

10.8

12.8

15.0

16.5

18.0

22.0

4.2

6.0

NV73A1ETTP8

NV73A1ETTP18

NV73AL1ETTP12

NV73AL1ETTP21

NV73AL1ETTP28

NV73AL1ETTP120

8 (6.4 - 9.6)

18 (16.2 - 19.8)

12 (10 - 14)

21 (18 - 24)

28 (24 - 32)

120 (90 - 150)

20

35

30

50

65

350(1C=0.5A)

––

5

0.05

0.01

4.2

6.1

7.6

9.1

10.6

12.0

5.5

14.0

5.5

14.0

18.0

NV73A1HTTBM12

12 (10 - 15.6)

35

––

6.5

20

1

2

0.5

0.03

0.005

NV73A2BTTE27

27 (25 - 32)

55

NV73A2BTTE33

33 (30 - 39)

60

NV73A2BTTE39

39 (37 - 47)

72

NV73A2BTTE47

47 (45 - 54)

85

NV73A2BTTE56

56 (52 - 62)

100

2A

40

0.13

0.15

0.18

0.22

0.26

17.0

22.0

20.0

26.0

25.0

31.0

30.0

38.0

35.0

45.0

1733 Reader's Spreads pg1-203:document

1/27/09

4:21 PM

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