MYG Varistors Data Sheet

Features

Low leakage current,Excellent voltage ratio.

Fast respond to the rapidly rising surge voltage.

High performance in clamping voltage characteristics.

High performance in surge current withstanding capability.

Applications

Transistor, diode, IC, Thyristor, and triac semiconductor protection.

Surge protection in consumer electronics.

Surge protection in industrial electronics.

Surge protection in communication, measuring, and controller electronics.

Surge protection in home electronic appliances and gas/petroleum appliances.

Part Number Code

MYG

XX

K

XXX

Products Type

Part Diameter

Voltage Tolerance

Varistors Voltage

05= 5mm

07= 7mm

10=10mm

14=14mm

20=20mm

K:r10%

Dimensions (mm)

Case Size

D max

H max

T max

dr0.05

Wr0.05

MYG-05K180~680

4.5

MYG-05K820~471

7.5

11.0

7.0

MYG-07K180~680

5.3

MYG-07K820~471

9.5

13.0

7.0

0.6

5.0

MYG-10K180~680

5.3

MYG-10K820~471

14.0

18.5

9.5

MYG-14K180~681

5.5

MYG-14K820~132

17.5

23.5

14.0

0.8

7.5

MYG-20K180~680

5.8

MYG-20K820~182

24.0

30.0

14.0

1.0

10.0

d

D

W

H(Max)

T

Guide to Standard Products ( 5mm) The clamping voltage from 180K to 680K is tested with current 1A.

Spec.

Varistor Voltage

V1mA

Maximum

Allowable

Voltage

Maximum

Clamping

Voltage

Withstanding

Surge

Current(8/20us)

Rated

Wattage

Energy

10/1000us

Typical

Capacitance

Part No.

(V)

Tolerance

Min-max

ACrms

(V)

DC

(V)

V5A

(V)max

1Time

(A)

2Times

(A)

(W)

(J)

1KHz

(PF)

MYG-05K180

18

(16-20)

11

14

40

100

50

0.01

0.6

2,400

MYG-05K220

22

(20-24)

14

18

48

100

50

0.01

0.7

1,800

MYG-05K270

27

(24-30)

17

22

60

100

50

0.01

0.9

1,500

MYG-05K330

33

(30-36)

20

26

73

100

50

0.01

1.1

1,200

MYG-05K390

39

(35-43)

25

31

86

100

50

0.01

1.2

1,000

MYG-05K470

47

(42-52)

30

38

104

100

50

0.01

1.5

850

MYG-05K560

56

(50-62)

35

45

123

100

50

0.01

1.8

700

MYG-05K680

68

(61-75)

40

56

150

100

50

0.01

2.1

560

MYG-05K820

82

(74-90)

50

65

145

400

200

0.1

2.8

480

MYG-05K101 100

(90-110)

60

85

175

400

200

0.1

3.5

420

MYG-05K121 120

(108-132)

75

100

210

400

200

0.1

4.0

360

MYG-05K151 150

(135-165)

95

125

260

400

200

0.1

5.5

280

MYG-05K181 180

(162-198)

115

150

320

400

200

0.1

6.5

200

MYG-05K201 200

(185-225)

130

170

355

400

200

0.1

7.1

160

MYG-05K221 220

(198-242)

140

180

380

400

200

0.1

7.8

100

MYG-05K241 240

(216-264)

150

200

415

400

200

0.1

8.4

80

MYG-05K271 270

(247-303)

175

225

475

400

200

0.1

9.9

75

MYG-05K301 300

(270-330)

195

250

525

400

200

0.1

10.5

66

MYG-05K331 330

(297-363)

210

275

575

400

200

0.1

11.5

60

MYG-05K361 360

(324-396)

230

300

620

400

200

0.1

13.0

55

MYG-05K391 390

(351-429)

250

320

675

400

200

0.1

15.0

53

MYG-05K431 430

(387-473)

275

350

745

400

200

0.1

16.5

50

MYG-05K471 470

(423-517)

300

385

810

400

200

0.1

17.5

45

1