METAL OXIDE VARISTOR

25mm, Large Size, High Surge

SIZE

D max

H max

E + 0.8

d + 0.5

25D

28

31

1.0

12.5

D

E

d

T

DIMENSIONS

MECHANICAL DIMENSIONS

Part Code

T max

201K

221K

241K

271K

301K

331K

361K

391K

431K

471K

511K

5.5

5.6

5.7

6.0

6.1

6.1

6.2

6.3

6.5

6.8

7.0

Part Code

T max

561K

621K

681K

751K

781K

821K

911K

102K

112K

122K

152K

182K

7.3

7.6

8.3

8.5

8.7

9.1

9.6

10.5

10.8

11.5

13.5

16.6

PULSE RATING CURVES

V-I CHARACTERISTIC CURVES

RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com

RoHS

ü

Impulse (µ S)

201 to 182

1

10

100

1000

10000

100000

10

100

1000

10000

1

Tim

e

2 Ti

m es

Tim

es

T ime s

m e s

Tim e s

C5BB15

2007.5.22

201KS34~182K S34

10

100

1000

10000

0.000001

0.0001

0.01

1

100

10000

Current (A)

182K

152k

122k

112K

102K

911K

821K

781K

751K

681K

621K

561K

511K

471K

431K

391K

361K

331K

301K

271K

241K

221K

201K

Test current wavef

orm

10

Max.Leakage Current

Max.

Clamping

Volt

age

10

-6

10

-5

10

-4

10

-2

10

-1

10

0

10

1

10

2

10 3

10

-3

µ

201 to 182