SV140K1010B - Stackpole Electronics, Inc.

SV Series

Special Medium Voltage Leaded Varistor

Stackpole Electronics, Inc.

Resistive Product Solutions

Rev Date: 11/04/2011 1 www.seielect.com

This specification may be changed at any time without prior notice. marketing@seielect.com

Please confirm technical specifications before you order and/or use.

Standard Varistor Types

• AC operating voltage (Vrms) from 60V to 680V

• DC operating voltage (Vdc) from 85V to 895V

• 6 model sizes equivalent to standard disc

varistors from 5mm to 23mm

• Smaller nominal dimensions

• Broad range of current and energy handling

capabilities

• +85ºC continuous operating temperature

• Low clamping voltage

• Available with straight and crimped leads

• UL, CAC, CEDD approved

• Available in tape and reel for automatic pick

and place

• UL1449 & CSAC22.2 File E221545 Section 4.c

• Lead-free RoHS compliant

Climatic Category 40 / 85 / 56 In accordance with IEC 60068-1

Operating Temperature -40ºC to +85ºC In accordance with CECC 42 000

Storage Temperature Range -40ºC to +125ºC

Minimum Threshold Voltage Temperature Coefficient -0.001%/ºC

Isolation Voltage Capability > 2.5kV In accordance with CECC 42 000

Response Time < 25 nS

Insulation Resistance > 1Gohm In accordance with CECC 42 000

Description

The SV Series of transient voltage suppressors are epoxy-coated square or

rectangular shaped leaded varistors with AC operating voltage ranging 60V to

680V. There are two versions of these varistors.

The standard version of square varistors, featuring extremely high-current and

high-energy capabilities and low clamping voltages, provides an increased

level of protection necessary for the transients expected in telecommunications

and AC power networks. Compared to standard disc varistors, SV series

varistors realize electrical equivalent values in smaller nominal dimensions.

In the custom version of the SV series, a customer can design (on their own or with our help) an optimum varistor with

minimum dimensions to satisfy a specific application. A customer can choose from the following parameters: non-

standard DC/AC operating voltage, leakage current, clamping voltage, maximum surge current, energy absorption level,

maximum dissipation power, as well as shape (dimensions being the function of required electrical parameters and vice-

versa.

Features

Full Custom Parameter Design Varistors

• AC operating voltage range (Vrms) from 60V to

1000V

• DC operating voltage (Vdc) from 85V to 1300V

• Indefinite number of both square and rectangular

shape, the maximum one being 23x23mm

• Broad range of current and energy handling

capabilities

• +125ºC continuous operating temperature

• Electrical parameters available for custom designs

are: AC/DC operating voltage, leakage current,

clamping voltage, maximum surge current, energy

absorption level, maximum dissipation power and

threshold voltage temperature coefficient

• Available in tape and reel for automatic pick and

place

• Lead-free RoHS compliant

General Technical Data

SV Series

Special Medium Voltage Leaded Varistor

Stackpole Electronics, Inc.

Resistive Product Solutions

Rev Date: 11/04/2011 2 www.seielect.com

This specification may be changed at any time without prior notice. marketing@seielect.com

Please confirm technical specifications before you order and/or use.

123456789

SV140K14B

23mm

TR Bulk TR Bulk TR Bulk TR Bulk TR Bulk Bulk

60 1,500 1,300 1,500 1,000 1,300 500 600 400 600 250 N/A

75 1,300 1,300 1,300 1,000 1,300 500 600 400 600 250 N/A

95 1,300 1,300 1,300 900 1,200 500 600 400 500 250 N/A

115 - 140 1,300 1,300 1,300 900 1,200 400 500 400 500 250 150

150 - 175 1,200 1,300 1,200 900 1,000 400 500 400 500 250 150

230 1,000 900 1,200 900 1,000 400 500 250 500 250 150

250 - 275 1,000 900 1,000 900 900 400 400 250 400 250 150

300 N/A N/A 900 900 800 400 400 250 400 150 150

320 N/A N/A N/A N/A 800 400 400 250 300 150 100

385 - 420 N/A N/A N/A N/A 700 300 300 250 300 150 100

460 - 680 N/A N/A N/A N/A 600 300 300 250 300 150 100

Series Voltage Range

(Vrms)

5mm 10mm 14mm 20mm7mm

Code Tol Code

K 10% B

S Special T

Bulk

Tape and Reel

SV DescriptionSize (mm)

Packaging

See Device Ratings & Dimensions Table

Product Series Vrms Tolerance Disc Diameter

Disc

SEI T

rms Diameter Special

SV 140 14 XX

pe Lead St

le Description Code Tolerance Size

(

)

Code Description

SV 1 Straight K 10% 5 B Bulk

5Kinked S Special 7 R Tape & Reel

Lead Style

Packaging

Tolerance

Legacy Part Number (before January 3, 2011):

How to Order

Standard Packaging Options / Quantities

SV Series

Special Medium Voltage Leaded Varistor

Stackpole Electronics, Inc.

Resistive Product Solutions

Rev Date: 11/04/2011 3 www.seielect.com

This specification may be changed at any time without prior notice. marketing@seielect.com

Please confirm technical specifications before you order and/or use.

Wmax

P Imax C typ. D t h

@ 1mA

10/1000 μs

max 8/20 μs1 kHzmaxmax max

(V) (V) (V) (V) (A) (J) (W) (A) (pF) (mm) (mm) (mm) (mm) (mm)

SV60K5 60 85 100 155 5 4 0.10 600 370 7 3.5 5 0.6 9.5

SV60K7 60 85 100 155 10 9 0.25 1,750 900 9 3.5 5 0.6 11.5

SV60K10 60 85 100 155 25 20 0.40 3,500 1,380 12 4.1 7.5 0.8 15

SV60K14 60 85 100 155 50 42 0.60 8,000 2,300 16 4.2 7.5 0.8 19

SV60K20 60 85 100 155 100 89 1.00 12,000 3,400 22.5 4.5 10 0.8 26

SV75K5 75 100 120 190 5 5 0.10 600 300 7 3.6 5 0.6 9.5

SV75K7 75 100 120 190 10 11 0.25 1,750 720 9 3.6 5 0.6 11.5

SV75K10 75 100 120 190 25 26 0.40 3,500 1,080 12 4.2 7.5 0.8 15

SV75K14 75 100 120 190 50 51 0.60 8,000 1,850 16 4.2 7.5 0.8 19

SV75K20 75 100 120 190 100 101 1.00 12,000 3,100 22.5 4.6 10 0.8 26

SV95K5 95 125 150 240 5 7 0.10 600 240 7 3.8 5 0.6 9.5

SV95K7 95 125 150 240 10 14 0.25 1,750 580 9 3.8 5 0.6 11.5

SV95K10 95 125 150 240 25 31 0.40 3,500 870 12 4.3 7.5 0.8 15

SV95K14 95 125 150 240 50 64 0.60 8,000 1,480 16 4.3 7.5 0.8 19

SV95K20 95 125 150 240 100 133 1.00 12,000 2,700 22.5 4.6 10 0.8 26

SV115K5 115 150 180 290 5 8 0.10 600 200 7 4.0 5 0.6 9.5

SV115K7 115 150 180 290 10 16 0.25 1,750 480 9 4.0 5 0.6 11.5

SV115K10 115 150 180 290 25 37 0.40 3,500 750 12 4.3 7.5 0.8 15

SV115K14 115 150 180 290 50 78 0.60 8,000 1,230 16 4.4 7.5 0.8 19

SV115K20 115 150 180 290 100 147 1.00 12,000 2,200 22.5 4.8 10 0.8 26

SV130K5 130 170 205 320 5 9 0.10 600 180 7 4.0 5 0.6 9.5

SV130K7 130 170 205 320 10 19 0.25 1,750 430 9 4.0 5 0.6 11.5

SV130K10 130 170 205 320 25 42 0.40 3,500 670 12 4.5 7.5 0.8 15

SV130K14 130 170 205 320 50 85 0.60 8,000 1,100 16 4.6 7.5 0.8 19

SV130K20 130 170 205 320 100 177 1.00 12,000 2,150 22.5 5.0 10 1.0 26

SV130K23 130 170 205 320 100 222 1.00 15,000 3,390 25 5.0 10 1.0 27

SV140K5 140 180 220 340 5 9 0.10 600 170 7 4.1 5 0.6 9.5

SV140K7 140 180 220 340 10 22 0.25 1,750 400 9 4.1 5 0.6 11.5

SV140K10 140 180 220 340 25 46 0.40 3,500 620 12 4.6 7.5 0.8 15

SV140K14 140 180 220 340 50 94 0.60 8,000 1,020 16 4.7 7.5 0.8 19

SV140K20 140 180 220 340 100 196 1.00 12,000 1,900 22.5 5.4 10 1.0 26

SV140K23 140 180 220 340 100 247 1.00 15,000 3,340 25 5.4 10 1.0 27

SV150K5 150 200 240 360 5 11 0.10 600 160 7 4.3 5 0.6 9.5

SV150K7 150 200 240 360 10 23 0.25 1,750 380 9 4.3 5 0.6 11.5

SV150K10 150 200 240 360 25 51 0.40 3,500 590 12 4.8 7.5 0.8 15

SV150K14 150 200 240 360 50 101 0.60 8,000 690 16 4.8 7.5 0.8 19

SV150K20 150 200 240 360 100 213 1.00 12,000 1,740 22.5 5.6 10 1.0 26

SV150K23 150 200 240 360 100 270 1.00 15,000 3,050 25 5.6 10 1.0 27

SV175K5 175 225 270 420 5 11 0.10 600 140 7 4.8 5 0.6 9.5

SV175K7 175 225 270 420 10 26 0.25 1,750 330 9 4.8 5 0.6 11.5

SV175K10 175 225 270 420 25 58 0.40 3,500 500 12 5.0 7.5 0.8 15

SV175K14 175 225 270 420 50 119 0.60 8,000 830 16 5.0 7.5 0.8 19

SV175K20 175 225 270 420 100 241 1.00 12,000 1,630 22.5 5.8 10 1.0 26

SV175K23 175 225 270 420 100 305 1.00 15,000 2,870 25 5.8 10 1.0 27

SV230K5 230 300 360 550 5 16 0.10 600 110 7 4.8 5 0.6 9.5

SV230K7 230 300 360 550 10 35 0.25 1,750 250 9 4.8 5 0.6 11.5

SV230K10 230 300 360 550 25 78 0.40 3,500 400 12 5.4 7.5 0.8 15

SV230K14 230 300 360 550 50 157 0.60 8,000 650 16 5.5 7.5 0.8 19

SV230K20 230 300 360 550 100 322 1.00 12,000 1,220 22.5 5.9 10 1.0 26

SV230K23 230 300 360 550 100 407 1.00 15,000 2,020 25 5.9 10 1.0 27

Ic R d

Part Number Vrms Vdc Vc

Device Ratings and Dimensions

SV Series

Special Medium Voltage Leaded Varistor

Stackpole Electronics, Inc.

Resistive Product Solutions

Rev Date: 11/04/2011 4 www.seielect.com

This specification may be changed at any time without prior notice. marketing@seielect.com

Please confirm technical specifications before you order and/or use.

Wmax

P Imax C typ. D t h

@ 1mA

10/1000 μs

max 8/20 μs1 kHzmaxmax max

(V) (V) (V) (V) (A) (J) (W) (A) (pF) (mm) (mm) (mm) (mm) (mm)

SV250K5 250 320 390 590 5 17 0.10 600 100 7 5 5 0.6 9.5

SV250K7 250 320 390 590 10 38 0.25 1,750 240 9 5 5 0.6 11.5

SV250K10 250 320 390 590 25 85 0.40 3,500 370 12 5.6 7.5 0.8 15

SV250K14 250 320 390 590 50 169 0.60 8,000 600 16 5.7 7.5 0.8 19

SV250K20 250 320 390 590 100 345 1.00 12,000 1,130 22.5 6.1 10 1.0 26

SV250K23 250 320 390 590 100 437 1.00 15,000 1,980 25 6.1 10 1.0 27

SV275K5 275 350 430 680 5 20 0.10 600 90 7 5.6 5 0.6 9.5

SV275K7 275 350 430 680 10 44 0.25 1,750 220 9 5.6 5 0.6 11.5

SV275K10 275 350 430 680 25 97 0.40 3,500 350 12 6 7.5 0.8 15

SV275K14 275 350 430 680 50 187 0.60 8,000 550 16 6 7.5 0.8 19

SV275K20 275 350 430 680 100 380 1.00 12,000 1,030 22.5 6.3 10 1.0 26

SV275K23 275 350 430 680 100 481 1.00 15,000 1,800 25 6.3 10 1.0 27

SV300K7 300 385 470 700 10 46 0.25 1,750 200 9 5.8 5 0.6 11.5

SV300K10 300 385 470 700 25 102 0.40 3,500 320 12 6.1 7.5 0.8 15

SV300K14 300 385 470 700 50 211 0.60 8,000 510 16 6.1 7.5 0.8 19

SV300K20 300 385 470 700 100 437 1.00 12,000 940 22.5 6.6 10 1.0 27

SV300K23 300 385 470 700 100 554 1.00 15,000 1,650 25 6.6 10 1.0 29

SV320K10 320 420 510 760 25 144 0.40 3,500 300 12 6.5 7.5 0.8 15

SV320K14 320 420 510 760 50 230 0.60 8,000 480 16 6.8 7.5 0.8 19

SV320K20 320 420 510 760 100 485 1.00 12,000 860 22.5 6.8 10 1.0 27

SV320K23 320 420 510 760 100 611 1.00 15,000 1,520 25 6.8 10 1.0 29

SV385K10 385 505 620 900 25 116 0.40 3,500 270 12 6.9 7.5 0.8 15

SV385K14 385 505 620 900 50 241 0.60 8,000 410 16 6.9 7.5 0.8 19

SV385K20 385 505 620 900 100 495 1.00 12,000 710 22.5 7.5 10 1.0 27

SV385K23 385 505 620 900 100 624 1.00 15,000 1,250 25 7.5 10 1.0 29

SV420K10 420 560 680 980 25 121 0.40 3,500 240 12 7.3 7.5 0.8 15

SV420K14 420 560 680 980 50 253 0.60 8,000 380 16 7.4 7.5 0.8 19

SV420K20 420 560 680 980 100 523 1.00 12,000 680 22.5 7.8 10 1.0 27

SV420K23 420 560 680 980 100 670 1.00 15,000 1,200 25 7.8 10 1.0 29

SV460K10 460 615 750 1,080 25 132 0.40 3,500 230 12 7.8 7.5 0.8 15

SV460K14 460 615 750 1,080 50 275 0.60 8,000 350 16 7.8 7.5 0.8 19

SV460K20 460 615 750 1,080 100 572 1.00 12,000 620 22.5 8.2 10 1.0 27

SV460K23 460 615 750 1,080 100 728 1.00 15,000 1,080 25 8.2 10 1.0 29

SV510K10 510 670 820 1,200 25 144 0.40 3,500 210 12 8.2 7.5 0.8 15

SV510K14 510 670 820 1,200 50 284 0.60 8,000 330 16 8.2 7.5 0.8 19

SV510K20 510 670 820 1,200 100 598 1.00 12,000 570 22.5 8.7 10 1.0 27

SV510K23 510 670 820 1,200 100 750 1.00 15,000 1,000 25 8.7 10 1.0 29

SV550K10 550 745 910 1,350 25 168 0.40 3,500 200 12 8.8 7.5 0.8 15

SV550K14 550 745 910 1,350 50 330 0.60 8,000 310 16 8.8 7.5 0.8 19

SV550K20 550 745 910 1,350 100 644 1.00 12,000 510 22.5 9.2 10 1.0 27

SV550K23 550 745 910 1,350 100 815 1.00 15,000 900 25 9.2 10 1.0 29

SV575 K 10 575 750 950 1,400 25 172 0.40 3,500 190 12 8.9 7.5 0.8 15

SV575 K 14 575 750 950 1,400 50 340 0.60 8,000 300 16 8.9 7.5 0.8 19

SV575 K 20 575 750 950 1,400 100 670 1.00 12,000 490 22.5 9.4 10 1.0 27

SV575 K 23 575 750 950 1,400 100 850 1.00 15,000 850 25 9.4 10 1.0 29

SV625 K 10 625 825 1,000 1,450 25 185 0.40 3,500 180 12 9.1 7.5 0.8 15

SV625 K 14 625 825 1,000 1,450 50 360 0.60 8,000 280 16 9.5 7.5 0.8 19

SV625 K 20 625 825 1,000 1,450 100 720 1.00 12,000 460 22.5 9.7 10 1.0 27

SV625 K 23 625 825 1,000 1,450 100 900 1.00 15,000 750 25 9.7 10 1.0 29

SV680 K 10 680 895 1,100 1,700 25 197 0.40 3,500 170 12 9.7 7.5 0.8 15

SV680 K 14 680 895 1,100 1,700 50 390 0.60 8,000 270 16 10.1 7.5 0.8 19

SV680 K 20 680 895 1,100 1,700 100 780 1.00 12,000 430 22.5 10.3 10 1.0 27

SV680 K 23 680 895 1,100 1,700 100 980 1.00 15,000 730 25 10.3 10 1.0 29

Ic R d

Part Number Vrms Vdc Vc

Type SV …K20 with Imax = 1 x 15 kA @ 8/20 μs available upon request

Type SV …K23 with Imax = 1 x 20 kA @ 8/20 μs available upon request

Devices Ratings and Dimensions