PR03 판매점 - Power Metal Film Leaded Resistors

PR03 반도체 회로 부품 판매점

Power Metal Film Leaded Resistors

Vishay

www.vishay.com

PR01, PR02, PR03

Vishay BCcomponents

Power Metal Film Leaded Resistors

FEATURES

• High power in small packages (1 W / 0207 size

to 3 W / 0617 size)

• Defined fusing characteristics

• Technology: metal film

• Meets active and passive flammability

requirements as defined in IEC 60115-1

• AEC-Q200 qualified (PR01 and PR02)

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

DESCRIPTION

A homogeneous film of metal alloy is deposited on a high

grade ceramic body. After a helical groove has been cut in

the resistive layer, tinned connecting wires of electrolytic

copper or copper-clad iron are welded to the end-caps. The

resistors are coated with a red, non-flammable lacquer

which provides electrical, mechanical and climatic

protection. This coating is not resistant to aggressive fluxes

and cleaning solvents. The encapsulation is resistant to all

cleaning solvents in accordance with IEC 60068-2-45.

APPLICATIONS

• All general purpose power applications

• Automotive electronics

• Lighting ballast

TECHNICAL SPECIFICATIONS

DESCRIPTION

PR01

PR02

Cu-lead

PR02

FeCu-lead

PR03

Cu-lead

DIN size

Resistance range (1)

Resistance tolerance (2)

0207

0.22  to 1 M

± 1 %; ± 5 %

0411

0.33  to 1 M

± 1 %; ± 5 %

0411

1  to 1 M

± 1 %; ± 5 %

0617

0.68  to 1 M

± 1 %; ± 5 %

Temperature coefficient

Rated dissipation, P70

1  R

R<1

Thermal resistance (Rth)

Operating voltage, Umax. AC/DC

E-series

Basic specification

Stability after:

Endurance test (1000 h, P70)

Damp heat test (56 days)

Soldering (10 s, 260 °C)

± 250 ppm/K

0.6 W

135 K/W

350 V

2 W 1.3 W 3 W

1.2 W - 1.6 W

75 K/W

115 K/W

60 K/W

500 V

750 V

E24, E96 (± 1 %); E24 (± 5 %)

IEC 60115-1

R max.: ± (5 % R + 0.1 )

R max.: ± (3 % R + 0.1 )

R max.: ± (1 % R + 0.05 )

Notes

(1) R value is measured with probe distance of 24 mm ± 1 mm using 4-terminal method.

(2) 1 % tolerance is available for Rn-range from 1  upwards.

PR03

FeCu-lead

0617

1  to 1 M

± 1 %; ± 5 %

± 250 ppm/K

2.5 W

75 K/W

750 V

Revision: 10-Sep-15

1 Document Number: 28729

For technical questions, contact: [email protected]

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

www.vishay.com

TERMINATION WIRE TYPES

PRODUCT TYPE PACKAGING CODE

A1, A5, R5

PR01

A1, R5

PR02

N3, R2

PR03

STYLE

Axial

Radial

Axial

Radial

Axial

Radial

PR01, PR02, PR03

Vishay BCcomponents

MATERIAL

FeCu

WIRE DIAMETER

0.58 mm

0.78 mm

0.58 mm

0.78 mm

0.58 mm

0.78 mm

0.58 mm

0.78 mm

0.58 mm

0.78 mm

PITCH

n/a

4.8 mm

17.8 mm

12.5 mm

n/a

4.8 mm

17.8 mm

15 mm

n/a

25.4 mm

20 mm

APPLICATION INFORMATION

The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow

support of the printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature is

not exceeded. Furthermore, a high level of ambient temperature or of power dissipation may raise the temperature of the solder

joint, hence special solder alloys or board materials may be required to maintain the reliability of the assembly.

These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift

increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a

functional lifetime. The designer may estimate the performance of the particular resistor application or set certain load and

temperature limits in order to maintain a desired stability.

OPERATION MODE

PR01

Rated dissipation

PR02

PR03

Applied maximum film temperature, F max.

Max. resistance change at rated

dissipation for resistance range:

PR01

PR02

PR03

|R/R|max. (at P70) after:

1000 h

POWER

P70

250 °C

0.22  to 1 M

0.33  to 1 M

0.68  to 1 M

5.0 % R + 0.1 

Revision: 10-Sep-15

2 Document Number: 28729

For technical questions, contact: [email protected]

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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( vishay )

PR03 data

데이터시트 다운로드 :

[ PR03.PDF ]

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국내 전력반도체 판매점

상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

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전력반도체 문의 : 010-3582-2743

일반적인 전자부품 판매점

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PR03 반도체 회로 부품 판매점

Power Metal Film Leaded Resistors

국내 전력반도체 판매점

일반적인 전자부품 판매점

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