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HVTK
HIGH VOLTAGE THICK FILM CHIP RESISTOR

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Features
Highly reliable multilayer electrode construction
Higher component and equipment reliability
Excellent performance at high voltage
Reduced size in final equipment

Applications
Inverters
Outdoor Equipment
Converters
Automotive Industry
High Pulse Equipment

GENERAL SPECIFICATIONS

Model

Power
Rating

Operating Temp.
Range

Max. Operation Voltage

Max. Overload Voltage

Resistance Range

TCR[PPM/C]

▽1%

▽5%

HVTK02[0402]

1/16W

-55 to +155C

100V

200V

10目 to 1M目

1.02M目 to 10M目

▽100

▽200

HVTK03[0603]

1/10W

200V

400V

HVTK05[0805]

1/8W

400V

800V

HVTK06[1206]

1/4W

500V

1000V

HVTK10[2010]

3/4W

2000V

3000V

HVTK12[2512]

1W

3000V

4000V

*Operating Voltage=∵[P*R] or Max. operating voltage listed above, whichever is lower.
*Overload Voltage=2.5*∵[P*R] or Max. overload voltage listed above, whichever is lower.

CHARACTERISTICS                                                  Values in [ ] mean change in ohmic value after test

Item

Requirement

Test Method

▽1%

▽5%

Temp. Coefficient
of Resistance

As Spec.

-55Cto+125C is the reference temperature

Short Time
Overload

▽[1.0%+0.05目]

▽[2.0%+0.05目]

RCWV*2.5 or Max. overload voltage for 5 sec.

Insulation
Resistance

 ̄10G

Max. overload voltage for 1minute

Endurance
Data

▽[2.0%+0.05目]

▽[3.0%+0.05目]

70▽2C, Max. working voltage for 1000hrs with 1.5hrs ※ON§ and 0.5hrs ※OFF§

Damp Heat
with Load

▽[2.0%+0.05目]

▽[3.0%+0.05目]

40▽2C, 90to95% R.H. Max. working voltage for 1000hrs with 1.5hrs §ON§,0.5hrs ※OFF§

Dry
Heat

▽[1.0%+0.05目]

▽[1.5%+0.05目]

At +125C for 1000hrs

Bending
Strength

▽[1.0%+0.05目]

▽[1.0%+0.05目]

Bending once for 5sec. 2010, 2512 sizes:2mm     Other sizes:3mm

Soldering
Ability

95% min. coverage

245▽5C for 3sec.

Resistance to
Soldering Heat

▽[0.5%+0.05目]

▽[1.0%+0.05目]

260▽5C for 10sec.

Dielectric Withstand
Voltage

No breakdown or flashover

1.42 times RCWV[RMS] for 1minute

Thermal
Shock

Individual leaching area ‾5%
Total leaching area ‾10%

260▽5C for 30sec.

Low Temperature
Operation

▽[0.5%+0.05目]

▽[1.0%+0.05目]

-55C to +125C, 5 cycles

*Reference Standard: IEC 60115-1, 60068-2-58; JIS-C 5201-1
*Storage Temperature: 25▽3C; Humidity < 80%RH

CONSTRUCTION AND DIMENSIONS

1

Alumina Substrate

2

Bottom Electrode(Ag-Pb)

3

Top Electrode(Ag)

4

Edge Electrode(NiCr)

5

Barrier Layer(Ni)

6

External Electrode(Sn)
7 Resistor Layer(RuO2/Ag)
8 Primary Overcoat(Glass)
9 Secondary Overcoat(Epoxy)

Model

Size
(Inches)

L

W

T

D1

D2

Weight(g)
(1000pcs)

HVTK02

0402

1.00▽0.05

0.50▽0.05

0.32▽0.05

0.25▽0.10

0.20▽0.10

0.620

HVTK03

0603

1.60▽0.10

0.80▽0.10

0.45▽0.10

0.30▽0.20

0.30▽0.20

2.042

HVTK05

0805

2.00▽0.15

1.25▽0.15

0.55▽0.10

0.30▽0.20

0.40▽0.20

4.368

HVTK06

1206

3.10▽0.15

1.55▽0.15

0.55▽0.10

0.50▽0.25

0.50▽0.20

8.947

HVTK0A

2010

5.00▽0.20

2.50▽0.15

0.55▽0.15

0.60▽0.25

0.50▽0.20

24.241

HVTK12

2512

6.35▽0.20

3.20▽0.15

0.55▽0.10

0.60▽0.25

0.55▽0.20

39.448

REEL SPECIFICATIONS

Model

Packaging
Quantity

Tape

width

Reel

Diameter

白A

白B

白C

W

T

HVTK02

Paper

10K

8mm

7 inch

178.5▽1.5

60+1/-0

13.0▽0.2

9.0▽0.5

12.5▽

0.5

20K

40K

10 inch

254▽1

100▽0.5

13.0▽0.2

9.5▽0.5

13.5▽0.5

HVTK03

5K

HVTK05

10K

13 inch

330▽1

100▽0.5

13.0▽0.2

9.5▽0.5

13.5▽0.5

HVTK06

20K

HVTK0A

Embossed

4K

12mm

7 inch

178.5▽1.5

60+1/-0

13.0▽0.5

13.0▽0.5

15.5▽0.5

HVTK12

8K

10 inch

250▽1

62▽0.5

13.0▽0.5

12.5▽0.5

16.5▽0.5

PAPER TAPE SPECIFICATIONS

Model

Dimensions[mm]

A

B

W

E

F

P0

P1

P2

白D0

T

HVTK02

0.65▽0.10

1.15▽0.1

8.00▽0.2

1.75▽0.1

3.5▽0.05

4.00▽0.10

2.00▽0.05

2.00▽0.05

1.50+0.1,-0

0.45▽0.1

HVTK03

1.10▽0.10

1.90▽0.1

8.00▽0.2

1.75▽0.1

3.5▽0.05

4.00▽0.10

4.00▽0.05

2.00▽0.05

1.50+0.1,-0

0.70▽0.1

HVTK05

1.60▽0.10

2.40▽0.2

8.00▽0.2

1.75▽0.1

3.5▽0.05

4.00▽0.10

4.00▽0.05

2.00▽0.05

1.50+0.1,-0

0.85▽0.1

HVTK06

1.90▽0.10

3.50▽0.2

8.00▽0.2

1.75▽0.1

3.5▽0.05

4.00▽0.10

4.00▽0.05

2.00▽0.05

1.50+0.1,-0

0.85▽0.1

EMBOSSED TAPE SPECIFICATIONS

Model

Dimensions[mm]

A

B

W

E

F

P0

P1

P2

白D0

T

HVTK0A

2.8▽0.20

5.5▽0.20

12.0▽0.3

1.75▽0.1

5.5▽0.05

4.00▽0.1

4.00▽0.1

2.00▽0.05

1.50+0.1,-0

1.2+0

HVTK12

3.5▽0.20

6.7▽0.20

12.0▽0.3

1.75▽0.1

5.5▽0.05

4.00▽0.1

4.00▽0.1

2.00▽0.05

1.50+0.1,-0

1.2+0

DERATING CURVE

RECOMMENDED LAND PATTERN

Model

A

B

C

HVR02

0.50

0.45

0.60

HVR03

0.90

0.60

0.60

HVR05

1.20

0.70

1.30

HVR06

2.00

0.90

1.60

HVR0A

3.80

0.90

2.80

HVR12

3.80

1.60

3.50

ORDERING PROCEDURE EXAMPLE

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Tel:82-32-817-4325 Fax:82-32-817-4329

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