10D390K_技术文档

Metal Oxide Varistors

Varistor>10D180~182KJ Series

Applications

• Transistor, diode, IC, thyristor or triac semiconductor protection.

• Surge protection in consumer electronics.

• Surge protection in industrial electronics.

• Surge protection in electronic home appliances, gas and

petroleum appliances.

MOV

• Relay and electromagnetic valve surge absorption.

Features

• Wide operating voltage (V1mA) range from 8V to 1800V.

• Fast responding to transient over-voltage.

• Large absorbing transient energy capability.

• Low clamping ratio and no following-on current.

General Characteristics

General Information

The MOV-10DxxxK Series of 10 mm radial leaded varistor devices

protects against overvoltage transients such as lightning, power

contact and power induction. The metal oxide varistors offer a

choice of varistor voltages from 18 V to 1800 V and Vrms voltages

from 11 V to 1000 V.

The devices have a high current handling, high energy absorption

capability and fast response times to protect against transient

faults up to rated limits.

No Radioactive Material

Storage Temperature: -55ºC to +125ºC

Operating Temperature: -55ºC to +85ºC

Body: Nickel Plated

Leads: Surface-mount, Axial Devices: Tin

Plated

Devices with No Leads: Nickel Plated

Packaging Information

Part Number

10D

Component package

10.0

Quantity

500

Packaging Option

Packaging Speciﬁcation

BOX

1000

Product Name

1

0

D

4

7

1

K

Varistor Voltage

Tolerance

Disc Diameter

10=10MM

Type

Nominal Varistor Voltage

471=47*10¹V

D: Disk

K = 10 %

S: Square

All data is subject to change,Please check our data sheets at www.leiditech.com for updates.

MOV 01

(@ TA = 25 °C Unless Otherwise Noted)

Electriacl Characteristics

Maximum

Clamping

Voltage

Typical

Capacitance

(Reference)

Maximum

Allowable Voltage

Withstanding

Surge Current

Maximum Energy Rated

Type Number

Varistor Voltage

(10/1000μs)

Power

I(A)

(J)

Standard

High Surge

V_AC(V) V_DC(V)

V_1mA(V)

I_P(A) V_C(V)

(W)

@1KHz(pf)

Standard High Surge Standard High Surge

.6)

10D180K

10D220K

10D270K

10D330K

10D390K

10D470K

10D560K

10D680K

10D820K

10D101K

10D121K

10D151K

10D181K

10D201K

10D221K

10D241K

10D271K

10D301K

10D331K

10D361K

10D391K

10D431K

10D471K

10D511K

10D561K

10D621K

10D681K

10D751K

10D781K

10D821K

10D911K

10D102K

10D112K

10D182K

10D180KJ

10D220KJ

10D270KJ

10D330KJ

10D390KJ

10D470KJ

10D560KJ

10D680KJ

10D820KJ

10D101KJ

10D121KJ

10D151KJ

10D181KJ

10D201KJ

10D221KJ

10D241KJ

10D271KJ

10D301KJ

10D331KJ

10D361KJ

10D391KJ

10D431KJ

10D471KJ

10D511KJ

10D561KJ

10D621KJ

10D681KJ

10D751KJ

10D781KJ

10D821KJ

10D911KJ

10D102KJ

10D112KJ

10D182KJ

11

14

18

18(15~21

5

36

500

1000

3500

2.1

2.5

3.0

5.0

0.05

0.4

5600

4500

3700

3000

2400

2100

1800

1500

1200

1000

830

670

560

500

450

420

370

330

300

280

260

230

210

200

180

160

150

130

120

110

14

22(19.5~26)

27(24~30)

5

43

17

22

5

53

500

3.0

6.0

20

26

33(29.5~36.5)

39(35~43)

5

66

500

4.0

7.0

25

31

5

77

500

4.6

9.0

30

38

47(42~54)

5

93

500

5.5

11.0

35

45

56(50~62)

5

100

135

165

200

250

300

340

360

395

455

500

550

595

650

710

775

845

925

500

7.0

13.0

15.0

17.0

18.0

21.0

25.0

30.0

35.0

39.0

42.0

49.0

54.0

58.0

65.0

70.0

80.0

85.0

90.0

92.0

95.0

98.0

100.0

105.0

110.0

130.0

140.0

155.0

250.0

40

56

68(61~75)

5

500

8.2

50

65

82(74~90)

25

2500

12.0

15.0

18.0

22.0

27.0

30.0

32.0

35.0

40.0

43.0

47.0

60.0

65.0

70.0

80.0

85.0

93.0

102.0

115.0

133.0

60

85

100(90~110)

120(108~132)

150(135~165)

180(162~198)

200(180~220)

220(198~242)

240(216~264)

270(243~297)

300(270~330)

330(297~363)

360(324~396)

390(351~429)

430(387~473)

470(423~517)

510(459~561)

560(504~616)

620(558~682)

680(612~748)

750(675~825)

780(702~858)

820(738~902)

910(819~1001)

1000(900~1100)

1100(990~1210)

75

100

125

150

170

180

200

225

250

275

300

320

350

385

415

460

505

560

615

640

670

745

825

895

95

115

130

140

150

175

190

210

230

250

275

300

320

350

385

420

460

485

510

550

625

680

25 1025 2500

25 1120 2500

25 1240 2500

25 1290 2500

25 1355 2500

25 1500 2500

25 1650 2500

25 1815 2500

100

90

1000

1465 1800(1620~1980) 25 2970 2500

70

All data is subject to change,Please check our data sheets at www.leiditech.com for updates.

MOV 02

Electrical Rating

ltem

Test Condition / Description

Requirement

The voltage between two terminals with the speciﬁed measuring

current 1mA.DC applied is call Vb.

Varistor Voltage

Maximum

Allowable

Voltage

The recommended maximum sine wave voltage (RMS) or the

maximum DC voltage can be applied continuously.

To meet

the speciﬁed

value

The maximum average power that can be applied within the speciﬁed

ambient temperature.

Rated Wattaget

IEnergy

The maximum energy within the varistor voltage change of ±10% when one

impulse of10/1000μsec. or 2 msec. is applied.

Withstanding

Surge

The maximum current within the varistor voltage change of ±10% with the

standard impulse current (8/20μsec.) applied one time.

Current

The change of Vb shall be measured after the impulse listed below is

applied 10,000 times continuously with the interval of ten seconds at room

temperature.

180K to 680K

820K to 751K

180K to 680K

820K to 821K

180K to 680K

820K to 182K

180K to 680K

820K to 182K

180K to 680K

820K to 182K

10A (8/20μsec.)

20A (8/20μsec.)

25A (8/20μsec.)

50A (8/20μsec.)

100A (8/20μsec.)

75A (8/20μsec.)

150A (8/20μsec.)

100A (8/20μsec.)

200A (8/20μsec.)

5D series

7Dseries

Vb

_

<+10%

Vb

Surge Life

10D series

14D series

20D series

All data is subject to change,Please check our data sheets at www.leiditech.com for updates.

MOV 03

Current Energy and Power Dissipation Ratings

device. The operating values of a MOV need to be derated

at high temperatures as shown above. Because varistors

only dissipate a relatively small amount of average power

they are not suitable for repetitive applications that involve

substantial amounts of average power dissipation.

Should transients occur in rapid succession, the average

times the number of pulses per second. The power so

developed must be within the speciﬁcations shown on the

Device Ratings and Speciﬁcations Table for the speciﬁc

Figure 1A - Power Derating for Epoxy Coated

Figure 1B - Power Derating for Pholenic Coated

100

90

80

70

60

50

40

30

20

10

0

100

90

80

70

60

50

40

30

20

10

0

-55 50

60

70

80

90 100 110 120 130 140 150

o

-55

50

60

70

80

90 100 110 120 130 140 150

o

AMBIENTTEMPERATURE ( C)

Peak Pulse CurrentTestWaveform

100

90

0₁

T₁

T₂

50

Example

8µ

µs Current Waveform:

1

20µ

2

10

O

T

TIME

1

T

1

Figure 2

T

2

All data is subject to change,Please check our data sheets at www.leiditech.com for updates.

MOV 04

Package Dimensions

H1

L1

K<3.0

d1

d

D1

Unit:mm

TABLE 2

TABLE 1

Model

180K

220K

270K

330K

390K

470K

560K

680K

820K

101K

121K

151K

181K

201K

T(max.)

4.5

Model

221K

241K

271K

301K

331K

361K

391K

431K

471K

511K

561K

621K

681K

751K

T(max.)

4.5

Symbol

H(max.)

H1(max.)

L(min.)

Dimensions

12.0

4.6

13.5

4.7

4.9

20.0

4.9

5.0

L1(min.)

D(max.)

D1(±0.8)

T(max.)

d(±0.05)

d1(±0.4)

15.0

4.8

5.1

9.0

4.9

5.2

7.5

5.0

5.4

TABLE 2

0.7

5.2

5.7

4.1

6.0

1.2

4.3

6.2

4.5

6.5

4.8

6.4

4.3

6.5

4.4

6.5

Leiditech Electronics are trademarks.

Information furnished is believed to be accurate and reliable. However, users should independently evaluate

the suitability of and test each product selected for their own applications. Leiditech Electronics reserves

the right to change or update, without notice, any information contained in this publication; to change,

without notice, the design, construction, processing, or specification of any product; and to discontinue or

limit production or distribution of any product. This publication supersedes and replaces all information

previously supplied. Without expressed or written consent by an officer of Leiditech Electronics, Leiditech

Electronics does not authorize the use of any of its products as components in nuclear facility applications,

aerospace, or in critical life support devices or systems. Leiditech Electronics expressly disclaims all

implied warranties regarding the information contained herein, including, but not limited to, any implied

warranties of merchantability or fitness for a particular purpose. Leiditech Electronics’ only obligations

are those in the Leiditech Electronics Standard Terms and Conditions of Sale and in no case will Leiditech

Electronics be liable for any incidental, indirect, or consequential damages.

SHANGHAI LEIDITECH ELECTRONICS CO.,LTD

Tel: +86- 021 50828806

Fax: +86- 021 50477059-8008

Email: sale1@leiditech.com

Website: http://www.leiditech.com

All data is subject to change,Please check our data sheets at www.leiditech.com for updates.

MOV 05


型号：	10D390K
厂家：	Leiditech
描述：	Metal Oxide Varistors
文件：	总5页 (文件大小：1151K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

10D390K [LEIDITECH]

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