PR03000203008JAC00 Vishay, PR03000203008JAC00 Datasheet - Page 8

• Manufacturer Part Number: PR03000203008JAC00
• Description: PR03 5% AC 3R0
• Manufacturer: Vishay
• Series: PR03r
• Type: Power Metal Film Resistorr

Specifications of PR03000203008JAC00

• Resistance: 3 Ohms
• Tolerance: 5 %
• Power Rating: 3 Watts
• Voltage Rating: 750 Volts
• Termination Style: Axial
• Operating Temperature Range: - 55 C to + 155 C
• Dimensions: 5.2 mm Dia. x 16.7 mm L
• Temperature Coefficient: +/- 250 PPM / K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pulse Loading Capabilities
Interruption Characteristic
Document Number: 28729
Revision: 06-Dec-07
conditions; the data may deviate according to the applications.
conditions; the data may deviate according to the applications.
This graph is based on measured data under constant voltage
This graph is based on measured data under constant voltage
PR01 Time to interruption as a function of overload power
PR01 Time to interruption as a function of overload power
10
10
(s)
10
10
(s)
t
t
10
10
-1
-1
1
1
2
2
PR03 Pulse on a regular basis; maximum permissible peak pulse voltage
0
0
for range: 0 R 22 ≤ R
for range: 1 R ≤ R
10
10
V max
(V)
2400
2000
1600
1200
800
400
10
0
20
20
-6
n
30
30
≤ 15 R
n
P overload (W )
< 1 R
For technical questions, contact: [e-mail]
P overload (W )
10
-5
40
40
Power Metal Film Resistors
50
50
10
-4
10
-3
This graph is based on measured data under constant voltage
conditions; the data may deviate according to the applications.
This graph is based on measured data under constant voltage
conditions; the data may deviate according to the applications.
PR01 Time to interruption as a function of overload power
PR02 Time to interruption as a function of overload power
(s)
(s)
10
10
10
t
10
t
10
10
10
-1
-1
(
1
1
2
2
V
0
0
-2
max
)
for range: 16 R ≤ R
as a function of pulse duration (t
for range: 0.33 R ≤ R
20
10
10
40
Vishay BCcomponents
-1
20
60
t i (s)
30
n
≤ 560 R
n
80
P overload (W )
< 5 R
1
P overload (W )
PR01/02/03
40
100
www.vishay.com
i
)
120
50
113