Datenblatt-pdf.com


PR03 Schematic ( PDF Datasheet ) - Vishay

Teilenummer PR03
Beschreibung Power Metal Film Leaded Resistors
Hersteller Vishay
Logo Vishay Logo 




Gesamt 20 Seiten
PR03 Datasheet, Funktion
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
± 250 ppm/K
± 250 ppm/K
± 250 ppm/K
1W
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
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






PR03 Datasheet, Funktion
www.vishay.com
80
ΔT
(K)
60
40
15 mm
20 mm
25 mm
20
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
Ø 0.78 mm FeCu-leads
P (W)
Minimum distance from resistor body to PCB = 1 mm
PR02 Temperature rise (T) at the lead end (soldering point) as a
function of dissipated power at various lead lengths after mounting.
PR01, PR02, PR03
Vishay BCcomponents
100
T
(K)
80
60
40
15 mm
20 mm
25 mm
20
0
0 1 2 P (W) 3
Ø 0.78 mm Cu-leads
Minimum distance from resistor body to PCB = 1 mm
PR03 Temperature rise (T) at the lead end (soldering point) as a
function of dissipated power at various lead lengths after mounting.
80
ΔT
(K)
60
40
20
10 mm
15 mm
20 mm
25 mm
0
0
Ø 0.58 mm FeCu-leads
1
2 P (W) 3
Minimum distance from resistor body to PCB = 1 mm
PR03 Temperature rise (T) at the lead end (soldering point) as a
function of dissipated power at various lead lengths after mounting.
80
ΔT
(K)
60
40
15 mm
20 mm
20
0
0 0.8 1.6 2.4 P (W) 3.2
Ø 0.78 mm FeCu-leads
Minimum distance from resistor body to PCB = 1 mm
PR03 Temperature rise (T) at the lead end (soldering point) as a
function of dissipated power at various lead lengths after mounting.
Revision: 10-Sep-15
6 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

6 Page









PR03 pdf, datenblatt
www.vishay.com
10 2
t
(s)
10
PR01, PR02, PR03
Vishay BCcomponents
10 2
t
(s)
10
1
10-1
0
10 20 30 40 50
Poverload (W)
PR01 Time to interruption as a function of overload power
for range: 0.22   Rn 1
This graph is based on measured data under constant voltage
conditions; the data may deviate according to the applications.
10 2
t
(s)
10
1
10-1
0
10 20 30 40 50
Poverload (W)
PR01 Time to interruption as a function of overload power
for range: 16   Rn 560
This graph is based on measured data under constant voltage
conditions; the data may deviate according to the applications.
10 2
t
(s)
10
11
10- 1
0
10 20 30 40 50
Poverload (W)
PR01 Time to interruption as a function of overload power
for range: 1   Rn 15
This graph is based on measured data under constant voltage
conditions; the data may deviate according to the applications.
10 2
t
(s)
10
10-1
0
20 40 60 80 100 120
Poverload (W)
PR02 Time to interruption as a function of overload power
for range: 0.33   Rn 5
This graph is based on measured data under constant voltage
conditions; the data may deviate according to the applications.
10 2
t
(s)
10
11
10-1
0
20 40
60 80 100 120
Poverload (W)
PR02 Time to interruption as a function of overload power
for range: 5   Rn 68
This graph is based on measured data under constant voltage
conditions; the data may deviate according to the applications.
10-1
0
20 40 60 80 100 120
Poverload (W)
PR02 Time to interruption as a function of overload power
for range: 68   Rn 560
This graph is based on measured data under constant voltage
conditions; the data may deviate according to the applications.
Revision: 10-Sep-15
12 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

12 Page





SeitenGesamt 20 Seiten
PDF Download[ PR03 Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
PR01Power Metal Film Leaded ResistorsVishay
Vishay
PR0101Diode (spec sheet)American Microsemiconductor
American Microsemiconductor
PR0102Diode (spec sheet)American Microsemiconductor
American Microsemiconductor
PR0103Diode (spec sheet)American Microsemiconductor
American Microsemiconductor
PR0104Diode (spec sheet)American Microsemiconductor
American Microsemiconductor

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche