Device Ratings and Characteristics

05D Series

Part No.

Maximum

Maximum

Rated

Typical

Energy

Peak Current

Power

Capacitance

Device

(J)

(8/20µs)

(@1KHz)

Standards

Marking

ACrms(V) DC(V)

Min. Vb(Vdc)

Max.

Vc(V)

Ip(A)

10/1000µs

(A)

(W)

(pF)

05D180K

11

14

14.4

18

21.6

44

1

0.4

100

0.01

1600

☆

05D220K

14

18

18.7

22

26.0

51

1

0.5

100

0.01

1500

☆

05D270K

17

22

23.0

27

31.1

60

1

0.6

100

0.01

1450

☆

05D330K

20

26

29.5

33

36.5

73

1

0.8

100

0.01

1400

☆

05D390K

25

31

35

39

46

86

1

0.9

100

0.01

700

☆

05D470K

30

38

42

47

55

104

1

1.1

100

0.01

650

☆

05D560K

35

45

50

56

66

123

1

1.3

100

0.01

600

☆

05D680K

40

56

61

68

80

150

1

1.6

100

0.01

580

☆

05D820K

50

65

74

82

90

145

5

2.5

400

0.10

310

☆

◎

05D101K

60

85

90

100

110

175

5

3.0

400

0.10

290

☆

◎

05D121K

75

100

108

120

132

210

5

4.0

400

0.10

270

☆

◎

05D151K

95

125

135

150

165

260

5

4.8

400

0.10

240

☆

◎

05D181K

115

150

162

180

198

325

5

5.9

400

0.10

140

☆

◎

05D201K

130

170

185

200

225

355

5

6.5

400

0.10

120

☆ △ ※ ◎

05D221K

140

180

198

220

242

380

5

7.0

400

0.10

110

☆ △ ※ ◎

05D241K

150

200

216

240

264

415

5

8.0

400

0.10

110

☆ △ ※ ◎

05D271K

175

225

247

270

303

475

5

8.5

400

0.10

100

☆ △ ※ ◎

05D301K

195

250

270

300

330

505

5

9.0

400

0.10

100

☆ △ ※ ◎

05D331K

210

275

297

330

363

600

5

10.0

400

0.10

90

☆ △ ※ ◎

05D361K

230

300

324

360

396

620

5

10.0

400

0.10

80

☆ △ ※ ◎

05D391K

250

320

351

390

429

675

5

12.0

400

0.10

80

☆ △ ※ ◎

05D431K

275

350

387

430

473

745

5

13.0

400

0.10

70

☆ △ ※ ◎

05D471K

300

385

423

470

517

810

5

15.0

400

0.10

70

☆ △ ※ ◎

05D511K

320

410

459

510

561

880

5

15.0

400

0.10

65

☆ △ ※ ◎

05D561K

350

460

504

560

616

940

5

15.0

400

0.10

65

☆ △ ※ ◎

05D621K

385

505

558

620

682

1050

5

15.0

400

0.10

65

☆ △ ※ ◎

05D681K

420

560

612

680

748

1150

5

15.0

400

0.10

60

☆ △ ※ ◎

05D751K

460

615

675

750

825

1290

5

15.0

400

0.10

60

☆ △ ※ ◎

Standard No.

File No.

Symbols

Selection guide

1.Determine the necessary steady-state voltage (working voltage).

2.Establish the transient energy absorbed by the varistor

3.Calculate the peak transient current through the varistor

4.Determine power dissipation requirement.

5.Select a model to provide the required voltage-clamping characteristics

△

Title

Application Notes for UL Recognized Components

Related Standards

VDE

Varistors for use in

Electronic equipment

21557-4790-001

☆

Accessories and Parts

for Electronic Products

LR109736-1

◎

※

UL 1449(2nd Edition)

Transient Voltage

UL 1414

Across-The-Line

Components

E165143

Surge Suppressors

E150709

CSA

(@0.1mA)

(8/20µs)

Maximum

Allowable

Voltage

Varistor

Clamping Voltage

Voltage

@ Test Current

TYEE Products Inc.

http://www.tyeeusa.com/

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