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28 Varsid.o.o. Varsid.o.o. 29

discvaristorswithradialleads-Pseries

DescriptionDisc Varistors with Radial Leads are standard metal oxide varistors designed mainly for the electronic applications. They offer an excellent surge protection for use in the PCB, computers, power supplies, telecommunication network equipment and motor controls. The advantages of the Disc Varistors with Radial Leads are: radial leads construction for PCB mounting, UL and CSA recognized, Tape or Ammo packing for automatic insertion. The main advantage of the P Series is its increased Peak Current Capability.

Main FeaturesWide Operating Voltage Range VRMS .......................................... 11 V to 1100 VFive Model Sizes Available ........................................................ 5, 7, 10, 14, 20 mmHigh Energy Absorption Capability Wmax (2 ms) .......................... 0.9 J - 141 JHigh Peak Current Capability Imax (8/20 µs) .............................. 250 A - 10000 AWire Terminals for PCB mountingOther Designs Available (Crimped Leads, Taped and Reeled or Ammo packed)UL Specification #1449, File No.: E103662; Models J5P, J7P, J10P, J14P, J20P, K5P, K7P, K10P, K14P, K20P,S5P, S7P, S10P, S14P, S20P all prefixed by V20, V25, V30, V35, V40, V50, V60, V75, V95, V130, V140, V150, V175, V230, V250, V275, V300, V385, V420, V460, 510

General Technical Data

Climatic Category 40/85/56 in accordance with IEC 68-1LCT -40 °CUCT +85 °CDamp Heat, Steady state 56 days in accordance with IEC 68-2-3(93 % r.h., 40 °C)

Operating temperature -40 ... +85 °C in accordance with CECC 42 000

Storage temperature -40 ... +125 °C

Electric strength ≥ 2.5 kV in accordance with CECC 42 000

Insulation resistance ≥ 1.0 GΩ in accordance with CECC 42 000

Response time < 25 ns

Type designation

V 275 K 10 P T A C2 R5 VARSI Lead Space Metal Oxide Varistor R5: 5 mm R75: 7.5 mm Max. AC operating voltage R10: 10 mm

Tolerance of Varistor Voltage VN Lead Style J: ±5 % C1: Straight Leads K: ±10 % C1: Outside Kinked L: ±15 % C2: Inside Kinked M: ±20 % S: ±Others Packing A: Ammopack Model Size (Disc Diameter) R: Reel 5: Ø 5 mm 7: Ø 7 mm Taped 10: Ø 10 mm 14: Ø 14 mm P Series 18: Ø 18 mm 20: Ø 20 mm



Maximum Ratings TA=+85 °C (+185 °F) Characteristics TA = +25 °C (+77 °F)

Part Operating Voltage Average Permissible Energy Varistor Standard Maximum Clamping Typical V - I Pulse Number RMS DC Power Peak Absorption Voltage Tolerance Voltage at Test Capaci- Characte- Rating Voltage Voltage Dissipation Current (2 ms) (1 mA) of VN Current (8/20 s) tance ristic (8/20 s) f=1kHz

VRMS (V) VDC (V) Pmax (W) Imax (A) Wmax (J) VN (V) ΔVN (%) VC (V) I (A) C (pF) Page Page

V11L5P 11 14 0.02 250 0.9 18 ± 15 36 1.0 1600 34 39V11L7P 11 14 0.05 500 1.8 18 ± 15 36 2.5 3300 35 39V11L10P 11 14 0.10 1000 3.3 18 ± 15 36 5.0 7300 36 39

V14L5P 14 18 0.02 250 1.0 22 ± 15 43 1.0 1400 34 39 V14L7P 14 18 0.05 500 2.0 22 ± 15 43 2.5 2500 35 39 V14L10P 14 18 0.10 1000 4.0 22 ± 15 43 5.0 5600 36 39

V17L5P 17 22 0.02 250 1.2 27 ± 15 53 1.0 1100 34 39V17L7P 17 22 0.05 500 2.6 27 ± 15 53 2.5 2000 35 39V17L10P 17 22 0.10 1000 5.0 27 ± 15 53 5.0 4000 36 39

V20K5P 20 26 0.02 250 1.4 33 ± 10 65 1.0 850 34 39V20K7P 20 26 0.05 500 3.1 33 ± 10 65 2.5 1500 35 39V20K10P 20 26 0.10 1000 6.0 33 ± 10 65 5.0 3100 36 39

V25K5P 25 31 0.02 250 1.6 39 ± 10 77 1.0 700 34 39 V25K7P 25 31 0.05 500 3.8 39 ± 10 77 2.5 1300 35 39 V25K10P 25 31 0.10 1000 7.0 39 ± 10 77 5.0 2800 36 39

V30K5P 30 38 0.02 250 2.0 47 ± 10 93 1.0 600 34 39 V30K7P 30 38 0.05 500 4.5 47 ± 10 93 2.5 1100 35 39 V30K10P 30 38 0.10 1000 9.0 47 ± 10 93 5.0 2200 36 39

V35K5P 35 45 0.02 250 2.6 56 ± 10 110 1.0 500 34 39 V35K7P 35 45 0.05 500 5.5 56 ± 10 110 2.5 950 35 39 V35K10P 35 45 0.10 1000 10.0 56 ± 10 110 5.0 1900 36 39

V40K5P 40 56 0.02 250 3.0 68 ± 10 135 1.0 400 34 39 V40K7P 40 56 0.05 500 6.5 68 ± 10 135 2.5 750 35 39 V40K10P 40 56 0.10 1000 13.0 68 ± 10 135 5.0 1600 36 39

V130K14P 130 170 0.60 5500 38.0 205 ± 10 340 50.0 800 37 40 V130K20P 130 170 1.00 10000 85.0 205 ± 10 340 100.0 1700 38 40

V140K14P 140 180 0.60 5500 40.0 220 ± 10 360 50.0 770 37 40 V140K20P 140 180 1.00 10000 88.0 220 ± 10 360 100.0 1600 38 40

V150K14P 150 200 0.60 5500 44.0 240 ± 10 395 50.0 750 37 40 V150K20P 150 200 1.00 10000 96.0 240 ± 10 395 100.0 1500 38 40

V175K14P 175 225 0.60 5500 50.0 270 ± 10 455 50.0 700 37 40 V175K20P 175 225 1.00 10000 109.0 270 ± 10 455 100.0 1300 38 40

V210K14P 210 270 0.60 5500 58.0 330 ± 10 540 50.0 660 37 40 V210K20P 210 270 1.00 10000 127.0 330 ± 10 540 100.0 1200 38 40

V230K14P 230 300 0.60 5500 66.0 360 ± 10 595 50.0 550 37 40 V230K20P 230 300 1.00 10000 144.0 360 ± 10 595 100.0 1000 38 40

V250K14P 250 320 0.60 5500 72.0 390 ± 10 650 50.0 450 37 40 V250K20P 250 320 1.00 10000 155.0 390 ± 10 650 100.0 920 38 40

V275K14P 275 350 0.60 5500 79.0 430 ± 10 710 50.0 400 37 40 V275K20P 275 350 1.00 10000 167.0 430 ± 10 710 100.0 820 38 40

V300K14P 300 385 0.60 5500 83.0 470 ± 10 775 50.0 350 37 40 V300K20P 300 385 1.00 10000 192.0 470 ± 10 775 100.0 760 38 40

V320K14P 320 420 0.60 5500 92.0 510 ± 10 840 50.0 320 37 40 V320K20P 320 420 1.00 10000 204.0 510 ± 10 840 100.0 700 38 40

Table of Standard Values


Dimensions

Dmax Hmax Tmax W±1 L±1 hmax lmax d±0.05 Part(mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) Number

7.5 9.5 3.5 5.0 1.2 2 30 0.6 V11L5P 9.0 11.0 3.5 5.0 1.2 2 30 0.6 V11L7P 13.5 16.5 3.9 7.5 1.2 3 30 0.8 V11L10P

7.5 9.5 3.5 5.0 1.2 2 30 0.6 V14L5P 9.0 11.0 3.5 5.0 1.2 2 30 0.6 V14L7P 13.5 16.5 3.9 7.5 1.2 3 30 0.8 V14L10P

7.5 9.5 3.6 5.0 1.2 2 30 0.6 V17L5P 9.0 11.0 3.6 5.0 1.2 2 30 0.6 V17L7P 13.5 16.5 4.0 7.5 1.2 3 30 0.8 V1710P

7.5 9.5 3.6 5.0 1.2 2 30 0.6 V20K5P 9.0 11.0 3.6 5.0 1.2 2 30 0.6 V20K7P 13.5 16.5 4.0 7.5 1.2 3 30 0.8 V20K10P

7.5 9.5 3.9 5.0 1.2 2 30 0.6 V25K5P 9.0 11.0 3.9 5.0 1.2 2 30 0.6 V25K7P 13.5 16.5 4.5 7.5 1.2 3 30 0.8 V25K10P

7.5 9.5 4.0 5.0 1.2 2 30 0.6 V30K5P 9.0 11.0 4.0 5.0 1.2 2 30 0.6 V30K7P 13.5 16.5 4.6 7.5 1.2 3 30 0.8 V30K10P

7.5 9.5 4.1 5.0 1.2 2 30 0.6 V35K5P 9.0 11.0 4.1 5.0 1.2 2 30 0.6 V35K7P 13.5 16.5 4.7 7.5 1.2 3 30 0.8 V35K10P

7.5 9.5 4.2 5.0 1.2 2 30 0.6 V40K5P 9.0 11.0 4.2 5.0 1.2 2 30 0.6 V40K7P 13.5 16.5 4.8 7.5 1.2 3 30 0.8 V40K10P

17.0 20.0 4.7 7.5 2.3 3 30 0.8 V130K14P 24.0 28.0 4.8 10.0 2.4 4 30 0.8 V130K20P

17.0 20.0 5.2 7.5 2.5 3 30 0.8 V140K14P 24.0 28.0 5.3 10.0 2.6 4 30 0.8 V140K20P

17.0 20.0 5.3 7.5 2.6 3 30 0.8 V150K14P 24.0 28.0 5.4 10.0 2.7 4 30 0.8 V150K20P

17.0 20.0 5.4 7.5 2.7 3 30 0.8 V175K14P 24.0 28.0 5.5 10.0 2.8 4 30 0.8 V175K20P

17.0 20.0 5.5 7.5 2.8 3 30 0.8 V210K14P 24.0 28.0 5.6 10.0 2.9 4 30 0.8 V210K20P

17.0 20.0 5.6 7.5 2.9 3 30 0.8 V230K14P 24.0 28.0 5.7 10.0 3.0 4 30 0.8 V230K20P

17.0 20.0 5.7 7.5 3.0 3 30 0.8 V250K14P 24.0 28.0 5.8 10.0 3.1 4 30 0.8 V250K20P

17.0 20.0 5.7 7.5 3.1 3 30 0.8 V275K14P 24.0 28.0 5.8 10.0 3.2 4 30 0.8 V275K20P

17.0 20.0 5.9 7.5 3.2 3 30 0.8 V300K14P 24.0 28.0 6.0 10.0 3.3 4 30 0.8 V300K20P

17.0 20.0 6.0 7.5 3.3 3 30 0.8 V320K14P 24.0 28.0 6.1 10.0 3.4 4 30 0.8 V320K20P



T

LW

d

lh

H

D


Maximum Ratings TA=+85 °C (+185 °F) Characteristics TA = +25 °C (+77 °F)

Part Operating Voltage Average Permissible Energy Varistor Standard Maximum Clamping Typical V - I Pulse Number RMS DC Power Peak Absorption Voltage Tolerance Voltage at Test Capaci- Characte- Rating Voltage Voltage Dissipation Current (2 ms) (1 mA) of VN Current (8/20 s) tance ristic (8/20 s) f=1kHz

VRMS (V) VDC (V) Pmax (W) Imax (A) Wmax (J) VN (V) ΔVN (%) VC (V) I (A) C (pF) Page Page

V350K14P 350 460 0.60 5500 99.0 560 ± 10 925 50.0 290 37 40 V350K20P 350 460 1.00 10000 213.0 560 ± 10 925 100.0 610 38 40

V385K14P 385 505 0.60 5500 101 620 ± 10 1025 50.0 250 37 40 V385K20P 385 505 1.00 10000 220 620 ± 10 1025 100.0 500 38 40

V420K14P 420 560 0.60 5500 112 680 ± 10 1120 50.0 240 37 40 V420K20P 420 560 1.00 10000 242 680 ± 10 1120 100.0 450 38 40

V440K14P 440 565 0.60 5500 130 715 ± 10 1180 50.0 230 37 40 V440K20P 440 565 1.00 10000 265 715 ± 10 1180 100.0 430 38 40

V460K14P 460 615 0.60 5500 147 750 ± 10 1240 50.0 220 37 40 V460K20P 460 615 1.00 10000 287 750 ± 10 1240 100.0 420 38 40

V510K14P 510 670 0.60 5500 160 820 ± 10 1355 50.0 200 37 40 V510K20P 510 670 1.00 10000 300 820 ± 10 1355 100.0 400 38 40

V550K14P 550 745 0.60 5500 175 910 ± 10 1500 50.0 180 37 40 V550K20P 550 745 1.00 10000 333 910 ± 10 1500 100.0 350 38 40

V625K14P 625 825 0.60 5500 188 1000 ± 10 1650 50.0 160 37 40 V625K20P 625 825 1.00 10000 362 1000 ± 10 1650 100.0 320 38 40

V680K14P 680 895 0.60 5500 202 1100 ± 10 1815 50.0 150 37 40 V680K20P 680 895 1.00 10000 393 1100 ± 10 1815 100.0 300 38 40

V750K14P 750 1060 0.60 5500 208 1200 ± 10 1980 50.0 140 37 40 V750K20P 750 1060 1.00 10000 405 1200 ± 10 1980 100.0 280 38 40




Dimensions

Dmax Hmax Tmax W±1 L±1 hmax lmax d±0.05 Part(mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) Number

17.0 20.0 6.2 7.5 3.5 3 30 0.8 V350K14P 24.0 28.0 6.3 10.0 3.6 4 30 0.8 V350K20P

17.0 20.0 6.4 7.5 3.7 3 30 0.8 V385K14P 24.0 28.0 6.5 10.0 3.8 4 30 0.8 V385K20P

17.0 20.0 6.6 7.5 3.9 3 30 0.8 V420K14P 24.0 28.0 6.7 10.0 4.0 4 30 0.8 V420K20P

17.0 20.0 6.7 7.5 4.0 3 30 0.8 V440K14P 24.0 28.0 6.8 10.0 4.1 4 30 0.8 V440K20P

17.0 20.0 6.8 7.5 4.1 3 30 0.8 V460K14P 24.0 28.0 6.9 10.0 4.2 4 30 0.8 V460K20P

17.0 20.0 6.9 7.5 4.2 3 30 0.8 V510K14P 24.0 28.0 7.0 10.0 4.3 4 30 0.8 V510K20P

17.0 20.0 7.7 7.5 5.0 3 30 0.8 V550K14P 24.0 28.0 7.8 10.0 5.1 4 30 0.8 V550K20P

17.0 20.0 8.2 7.5 5.5 3 30 0.8 V625K14P 24.0 28.0 8.3 10.0 5.6 4 30 0.8 V625K20P

17.0 20.0 8.6 7.5 5.9 3 30 0.8 V680K14P 24.0 28.0 8.7 10.0 6.0 4 30 0.8 V680K20P

17.0 20.0 8.9 7.5 6.2 3 30 0.8 V750K14P 24.0 28.0 9.0 10.0 6.3 4 30 0.8 V750K20P



T

LW

d

lh

H

D


V11L5P-V40K5P

1

10

100

1000

10-6 10-5 10-4 10-3 10-2 10-1 100 101 102 103 104

V (V)

I (A)

MAX. POSSIBLE CURRENT MAX. POSSIBLE VOLTAGE

105

WITH WORST- CASE CONDITION FOR THE VARISTOR IN THE TOLERANCE RANGE

30

11

17

14

20

17

2025

30

25

11

35

40

14

35

40


V-I Characteristics


10

100

V11L7P-V40K7P

1

1000

10-6 10-5 10-4 10-3 10-2 10-1 100 101 102 103 104

V (V)

I (A)


105


30

11

17

2025

14

35

40

14

20

17

30

25

11

35

40


V-I Characteristics


10

100

V11L10P-V40K10P

1

1000

10-6 10-5 10-4 10-3 10-2 10-1 100 101 102 103 104

V (V)

I (A)


105


30

11

17

14

20

17

2025

30

25

11

35

40

14

35

40


V-I Characteristics


V130K14P-V750K14P

10

100

1000

10000

10-6 10-5 10-4 10-3 10-2 10-1 100 101 102 103 104

V (V)

I (A)


105


175

130

140

150

210

230

250

275

300

350

320

460420

550385

625

510680

750

440

175

130

140150

210

230250

275300

350 320

460420

550

385

625

510

680

750

440


V-I Characteristics


V130K20P-V750K20P

10

100

1000

10000

10-6 10-5 10-4 10-3 10-2 10-1 100 101 102 103 104

V (V)

I (A)


105


175

130

140

150

210

230

250

275

300

350

320

460

420

550385

625

510680

750

440

175

130

140150

210

230250

275300

350 320

460420

550

385

625

510

680

750

440


V-I Characteristics


V11L10P-V40K10P

0.1

1

10

100

1000

10 100 1000 10000

Imax (A)

t r (µs)

INDEFINITE

10E6x10E5x

10E4x10E3x

10E2x 10x

2x1X

V11L7P-V40K7P

0.1

1

10

100

1000

10 100 1000 10000

Imax (A)

t r (µs)

INDEFINITE

10E6x 10E5x10E4x

10E3x

10E2x 10x

2x1X

V11L5P-V40K5P

0.1

1

10

100

1000

10 100 1000 10000

Imax (A)

t r (µs)

INDEFINITE

10E6x10E5x

10E4x 10E3x

10E2x 10x

2x1X

Imaxt r

Imaxt r

Imaxt r


Pulse ratings


V130K14P-V750K14P

1

10

100

1000

10000

10 100 1000 10000

Imax (A)

t r (µs)

INDEFINITE

10E6x10E5x

10E4x

10E3x

10E2x10x

2x 1X

V130K20P-V750K20P

1

10

100

1000

10000

10 100 1000 10000

Imax (A)

t r (µs)

INDEFINITE

10E6x10E5x

10E4x

10E3x

10E2x 10x

2x 1X

Imaxt r

Imaxt r


Pulse ratings

rms - res.cloudinary.com · number rms. dc power peak absorption voltage tolerance voltage at test...

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