Composite Surge Protective Unit KOV@ G 20D Series

Composite Surge Protective Unit KOV@ G 20D Series

Short Description:

Ruilon combines its patented GDT and a Metal Oxide Varistor (MOV) to create a new and innovative KOV® Series Composite Surge Protective Unit. By combining the best features of both MOV and GDT technologies, the KOV® Series achieves high performance as a long life protector with low capacitance and, most importantly, very low leakage. The KOV® Series is ideally suited for any number of AC and DC power applications where a high level of performance is required over time.


Product Detail

Product Tags

Features

Hybrid design

Low leakage

Bidirectional protection

Low capacitance

RoHS and REACH compliant

Circuit Diagram

Circuit Diagram

  Applications

AC Line Protection

White goods

Power line communications

Smoke alarm systems

High value consumer goods

UL 1449 SPD 4th edition

DC Line Protection

Solar inverters

Power supplies

Distribution systems


Part Number Code

Part Number Code

Absolute Maximum Ratings (@TA=25℃ unless otherwise noted)

Parameter

Symbol

Typ

Value

Unit

Operating Temperature

TOPR

25

-40 to +85

Storage Temperature

TSTG

25

-40 to +105

Electrical Characteristics(@TA=25℃ unless otherwise noted)

Part No.

Operating

Protection

Max.

Continuous Operating Voltage (MCOV)

 

Max. Leakage

@ MCOV

Max Capacitance

Inom UL1449/4th.

UOC IEC61000-4-5

Ring Wave Surge

IEEE 62.41

Protection Level Current

Class (1)

IEC 61051-1

Clamp Transition Time

Energy

Vrms

VDC

Arms

1MHz

15 Ops.

40 Ops.

200 A

Max .

Typ.

8/20µs

V

V

μA

pF

A

V

Ops.

Vfp

Vc

µs

J

KOV20D-050G

50

65

< 1

4

5,000

10,000

± 250

700

150

0.3

67

KOV20D-060G

60

85

< 1

4

5,000

10,000

± 250

700

185

0.3

73

KOV20D-130G

130

170

< 1

4

5,000

10,000

± 250

700

360

0.3

175

KOV20D-175G

175

225

< 1

4

5,000

10,000

± 250

1200

475

0.3

220

KOV20D-210G

210

275

< 1

4

5,000

10,000

± 250

1200

535

0.3

245

KOV20D-250G

250

320

< 1

4

5,000

10,000

± 250

1200

630

0.3

315

KOV20D-275G

275

350

< 1

4

5,000

10,000

± 250

1200

680

0.3

350

KOV20D-300G

300

385

< 1

4

5,000

10,000

± 250

1200

740

0.3

380

KOV20D-320G

320

415

< 1

4

5,000

10,000

± 250

1200

810

0.3

405

KOV20D-350G

350

460

< 1

4

5,000

10,000

± 250

1200

870

0.3

445

KOV20D-385G

385

505

< 1

4

5,000

10,000

± 250

1400

950

0.3

475

KOV20D-420G

420

560

< 1

4

5,000

10,000

± 250

1400

1050

0.3

490

KOV20D-460G

460

615

< 1

4

5,000

10,000

± 250

1600

1150

0.3

500

KOV20D-510G

510

670

< 1

4

5,000

10,000

± 250

1600

1330

0.3

525

1) Front Level Protection (Vfp) defined as measured with 10 % of peak current in accordance with IEC 61051-1.

  Soldering Profile - Users should ensure that they do not exceed the scope of IPC/JEDEC J-STD-020 (Pb-Free) during solder assembly.

during solder assembly.

Profile Feature

Profile Limits

Preheat temperature min. (Tsmin)

150ºC

Preheat temperature max. (Tsmax)

200ºC

Ramp time (Tsmax – Tsmin)

60 – 120 seconds

Ramp-up rate (TL to Tp)

3 °C / second max.

Liquidus temperature (TL)

217ºC

Time maintained above TL

60 – 150 seconds

Peak package body temperature

260ºC

Time within 5 °C of peak temperature (Tp)

30 seconds max.

Ramp-down rate (Tp to TL)

6 °C / second max.

Time from 25 °C to peak temperature

8 minutes max.

Dimensions

Dimensions

TABLE 1

Symbol

Millimeters

Inches

H(max)

26.0

1.024

L(min)

15.0

0.591

D(max)

23.0

0.906

D1(±1.0)

10.0

0.394

T(max)

TABLE 2

 

d(±0.1)

1.0

0.039

Packaging Quantity: 200pcs/bag

TABLE 2 - T(max.)

Model

Millimeters

Inches

Model

Millimeters

Inches

KOV20D-050G

6.9

0.272

KOV20D-300G

8.7

0.343

KOV20D-060G

7.0

0.276

KOV20D-320G

8.9

0.351

KOV20D-130G

7.5

0.296

KOV20D-350G

9.1

0.359

KOV20D-175G

7.9

0.311

KOV20D-385G

9.3

0.366

KOV20D-210G

8.0

0.315

KOV20D-420G

9.6

0.378

KOV20D-250G

8.3

0.327

KOV20D-460G

9.9

0.390

KOV20D-275G

8.5

0.335

KOV20D-510G

10.4

0.410

Construction

Construction

Packaging Information - 20 mm Disc

Packaging Information - 20 mm Disc

KOV20D-xxxG: 1600 pcs. per carton
    200 pcs. per bag;
    2 bags per inner box;
    4 inner boxes per carton
DIMENSIONS: MM /(INCHES)


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