RV241K07 datasheet(6/27 Pages) SEI

6 / 27 page

Rev Date: 2/14/2022

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This Specifications may be changed at any time without prior notice.

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

RV / RV-HE Series

Standard and High Energy Metal Oxide Varistor

Stackpole Electronics, Inc.

Resistive Product Solutions

Performance Characteristics

RV-HE Electrical Specifications

– 25 mm

IMAX

WMAX

CTYP

(1 mA)

(8/20 uSec) (8/20 uSec) (10/1000 uSec)

(@ 1 kHz)

(V)

(A)

(J)

(W)

(pF)

(mm)

RV201K25_-HE

200

130

170

340

150

18000

190

1.2

3200

5.7

RV241K25_-HE

240

150

200

395

150

18000

220

1.2

2650

5.9

RV271K25_-HE

270

175

225

455

150

18000

255

1.2

2400

6.1

RV361K25_-HE

360

230

300

595

150

18000

330

1.2

1750

6.7

RV391K25_-HE

390

250

320

650

150

18000

360

1.2

1600

6.9

RV431K25_-HE

430

275

350

710

150

18000

380

1.2

1500

7.2

RV471K25_-HE

470

300

385

775

150

18000

400

1.2

1400

7.5

RV511K25_-HE

510

320

415

845

150

18000

420

1.2

1250

7.5

RV621K25_-HE

620

385

505

1025

150

18000

450

1.2

1050

8.0

RV681K25_-HE

680

420

560

1120

150

18000

460

1.2

950

8.3

RV751K25_-HE

750

460

615

1240

150

18000

510

1.2

850

8.7

RV781K25_-HE

780

485

640

1290

150

18000

530

1.2

800

8.8

RV821K25_-HE

820

510

670

1355

150

18000

570

1.2

750

8.6

RV911K25_-HE

910

550

745

1500

150

18000

620

1.2

700

9.5

RV102K25_-HE

1000

625

825

1650

150

18000

685

1.2

650

10.0

RV122K25_-HE

1200

750

990

1980

150

18000

792

1.2

550

11.0

tmax = maximum part thickness

PMAX

tMAX

Part Number

VRMS

VDC

Test

Test Method

Specification

Test voltage: 2500 AC

The specified voltage shall be applied both terminals of the specimen

connected together and metal foil closely wrapped round its body for 1 minute.

Electrical breakdown shall be examined.

Withstanding Voltage

(Body Insulation)

No breakdown

To meet the specified

value.

Maximum Peak Current

(Withstanding Surge Current)

(Imax)

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

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

Δ VcmA / VcmA ≤ ± 10%

No damage.

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

impulse of 2 ms or 10/1000 us is applied.

To meet the specified

value.

Maximum Energy (Joule)

(Wmax)

The voltage between two terminals with the specified measuring current 1mA

DC applied is called V 1mA. The measurement shall be made as fast as

possible to avoid heat effect.

Varistor Voltage

(Vn)

The maximum sinusoidal RMS voltage or maximum DC voltage that can be

applied continuously in the specified environmental temperature range.

Maximum Allowable Voltage

(Vrms and Vdc)

The maximum voltage between two terminal with the specified standard

impulse current (8/20 us) illustrated below applied.

Clamping Voltage (Max.)

(Vc)

No visible damage.

Robustness of Terminations

(Tensile)

After gradually applying the force specified below and keeping the unit fixed for

ten seconds, the terminal shall be visually examined for any damage.

Φ 0.024

Φ 0.6

9.8N (1 kg)

Φ 0.031

Φ 0.8

9.8N (1 kg)

Φ 0.039

Φ 1

19.6N (2 kg)

Terminal Diameter

Force

Inches

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