PR01_15 Datasheet, PDF (1/20 Pages) Vishay Siliconix – Power Metal Film Leaded Resistors

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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 (R_th)
Operating voltage, U_max. 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
± 250 ppm/K
± 250 ppm/K
± 250 ppm/K
1W
0.6 W
135 K/W
350 V
2W
1.3 W
3W
1.2 W
-
1.6 W
75 K/W
115 K/W
60 K/W
500 V
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: [e-mail]
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