PR03000203008JAC00 Vishay, PR03000203008JAC00 Datasheet - Page 15

• 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

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120
PR01/02/03
Vishay BCcomponents
TEST PROCEDURES AND REQUIREMENTS
4.7
4.16
4.16.2
4.16.3
4.16.4
4.20
4.22
4.19
4.23
4.23.3
4.23.6
4.24.2
4.25.1
4.8.4.2
OTHER TESTS IN ACCORDANCE WITH IEC 60115 CLAUSES AND IEC 60068 TEST METHOD
4.17
4.6.1.1
see 2
IEC 60115-1, Jan. ’87
CLAUSE
60115-1
IEC
nd
amendment to
METHOD
60068-2
21 (Ua1)
21 (Ub)
21 (Uc)
29 (Eb)
14 (Na)
30 (Db)
30 (Db)
TEST
20 (Tb)
21 (U)
3 (Ca)
6 (Fc)
IEC
bending half number of samples
(accelerated) remaining
robustness of terminations:
torsion other half of samples
temperature coefficient
(accelerated) 1
endurance (at 70 °C)
insulation resistance
(steady state) (IEC)
tensile all samples
climatic sequence:
voltage proof on
rapid change of
(after ageing)
temperature
solderability
damp heat
damp heat
damp heat
pulse load
insulation
vibration
cycles
TEST
bump
For technical questions, contact: [e-mail]
st
cycle
Power Metal Film Resistors
immersed 6 mm for 2 ± 0.5 second in a solder
maximum voltage (DC) after 1 minute; metal
56 days; 40 °C; 90 to 95% RH; loaded with
8 hours steam or 16 hours 155 °C; leads
3 x 1500 bumps in three directions; 40 g
acceleration 10 g; three directions; total
during 1 minute; metal block method
1000 hours; loaded with P
at 20/LCT/20 °C and 20/UCT/20 °C
1.5 hours ON and 0.5 hours OFF
0.01 P
3 x 360° in opposite directions
6 days; 55 °C; 95 to 98 % RH
30 minutes at UCT; 5 cycles
maximum voltage 500 V
displacement 1.5 mm or
frequency 10 to 500 Hz;
30 minutes at LCT and
load 10 N; 10 seconds
6 hours (3 x 2 hours)
bath at 235 ± 5 °C
n
load 5 N; 4 x 90°
(IEC steps: 4 to 100 V)
PROCEDURE
(TC x 10
block method
-6
/K)
n
or V
RMS
max
;
no damage ΔR max.: ± (0.5 % R + 0.05 Ω)
no damage ΔR max.: ± (0.5 % R + 0.05 Ω)
PR01: ΔR max.: ± (1 % R + 0.05 Ω)
PR03: ΔR max.: ± (2 % R + 0.05 Ω)
PR02: ΔR max.: ± (1 % R + 0.05 Ω)
see Pulse Load Capabilities graphs
ΔR max.: ± (0.5 % R + 0.05 Ω)
good tinning (≥ 95 % covered);
number of failures: < 1 x 10
number of failures: < 1 x 10
ΔR max.: ± (3 % R + 0.1 Ω)
ΔR max.: ± (3 % R + 0.1 Ω)
ΔR max.: ± (5 % R + 0.1 Ω)
no breakdown or flashover
R
REQUIREMENTS
no visual damage
R
R
ins
ins
ins
no damage
no damage
min.: 1000 MΩ
Document Number: 28729
min.: 10
min.: 10
≤ ± 250
Revision: 06-Dec-07
3
4
MΩ
MΩ
-6
-6