D...-CRCW
Thick Film, Rectangular, Chip Resistors
Vishay
1000
100
2512
1218
2010
1206
0805
0603
0402
1218
1206
0805
0603
100
10
10
0402
1
1
Secondary Conditions:
a) P ≤P (permissible constant power
@ + 70°C)
b) υu< 70°
c) Û see diagram (max pulse voltage)
0.10
Secondary Conditions:
a) P ≤P (peak pulse, single pulse
b) υu< 70°
0.1
c) Û see diagram (max pulse voltage)
0.01
0.01
10-6
10-5
10-4
10-3
10-2
10-1
Square Pulse in ti s.
1
10
10-6
10-5
10-4
10-3
10-2
10-1
Square Pulse in ti s.
1
10
Pulse Rating P ≤ P70
Pulse Rating P
0
1400
1300
2512
1200
Secondary Conditions:
a) P see diagrams (Pulse Rating)
b) υu< 70°
1100
1000
900
2010
800
700
600
1206/1218
500
400
300
200
100
0
0805
0603
0402
10-6
10-5
10-4
10-3
10-2
10-1
Square Pulse in ti s.
1
10
Maximum Pulse Voltage
PERFORMANCE
TEST
1)
CONDITIONS OF TEST
REQUIREMENTS IN %
0402
0603
0805
1206
1210
1218
2010
2512
0201
Endurance Test at 70°C
IEC 60115-1 4.25.1; EIA-575
1000 hours at 70°C 1.5 hours "ON" 0.5 hours "OFF"
1000 hours at 125 °C without load
≤ ± 1.0
≤ ± 1.0
≤ ± 0.5 ≤ ± 1.0 ≤ ± 3.0
Endurance at UCT
IEC 60115-1 4.25.3
≤ ± 0.5 ≤ ± 1.0 ≤ ± 2.0
Overload Test
IEC 60115-1 4.13; EIA-575
Short time overload, 2.5 x rated voltage or 2 x limiting element
voltage.
≤ ± 0.25 ≤ ± 0.25 ≤ ± 0.5 ≤ ± 1.0
≤ ± 0.25 ≤ ± 0.25 ≤ ± 0.5 ≤ ± 0.5
Thermal Shock
Rapid change between upper and lower category temperature
IEC 60115-1 4.19; IEC 60068-2-14;
EIA-575
Damp Heat Steady State
IEC 60115-1 4.24; IEC 60068-2-3
56 days at 40°C and 93% relative humidity
10 seconds at 260°C solder bath temperature
≤ ± 1.0
≤ ± 0.5 ≤ ± 1.0 < ± 2.0
Resistance to Soldering Heat
IEC 60115-1 4.18; IEC 600 68-2-20;
EIA-575
≤ ± 0.25 ≤ ± 0.25 ≤ ± 0.5 ≤ ± 1.0
1) Limits for change of resistance at test acc. to CECC
APPLICABLE SPECIFICATIONS
•
•
•
CECC40000 / 40400 / 40401-004,-006,-007,-802
EN140400 / IEC 60115 – 1
EIA-575
www.vishay.com
35
Document Number 20008
Revision 28-Apr-03
For technical questions in Europe contact : ff1aresistors@vishay.com
For technical questions in Americas/Asia contact : ff2bresistors@vishay.com