LCA0922 Datasheet, PDF (4/4 Pages) Vishay Siliconix – Carbon Film Resistors, Standard

Carbon Film Resistors, Standard
LCA.... / SK.
Vishay Draloric
1000
1000
100
10
00204041070116941272
0204
1
Se–condary conditions:
a) P ¡ 0 single pulse
b) ϑu ≤ 70°C
c) R ≥ 10Ω
d) Ûmax see diagram below
0.1
10^–5
10^–4
10^–3
10^–2
PULSE RATING P 0
0617/0922
2000
0411/0414
0207
1000
0204
Seco–ndary conditions:
a) P max see diagram below
b) ϑu ≤ 70°C
0
10^–5
10^–4
10^–3
10^–2
MAX PULSE VOLTAGE
10^–1
10⁰
10
SQUARE PULSE ti (s)
100
10
00204004017916124127
0204
1 Sec–ondary conditions:
a) P ≤ P₇₀ (permissible constant
power at ϑu = 70°C)
b) ϑu ≤ 70°C
c) R ≥ 10Ω
d) Û_max see diagram below left
0.1
10^–5
10^–4
10^–3
10^–2
PULSE RATING P ≤ P70
10K
1K
100Ω
10^–1
10⁰
10
SQUARE PULSE ti (s)
10K
1K
100Ω
10^–1
10⁰
10
SQUARE PULSE ti (s)
10Ω
10Ω
1
10
100
1000
FREQUENCY IN MHz
HF CHARACTERISTICS LCA0207
PERFORMANCE CHARACTERISTICS
TEST
Endurance Test at 70°C
IEC 60115-1 4.25.1
Endurance at UCT
IEC 60115-1 4.25.3
Overload Test
IEC 60115-1 4.13
Thermal Shock
IEC 60115-1 4.19, IEC 60068-2-14
Climatic Sequence
IEC 60115-1 4.23
Damp Heat Steady State
IEC 60115-1 4.24 IEC 60068-2-3
Resistance to Soldering Heat
IEC 60115-1 4.18, IEC 60068-2-20
Robustness of Terminations
IEC 60115-1 4.16, IEC 60068-2-21
Vibration
IEC 60115-1 4.22 , IEC60068-2-6
CONDITIONS OF TEST
1000 hours at 70˚C, 1.5 hours "ON", 0.5 hours OFF
8000 hours at 70˚C, 1.5 hours "ON", 0.5 hours OFF
1000 hours at 155˚C without load
8000 hours at 155˚C without load
2.5 x rated power or twice the limiting element voltage,
2 seconds for sizes ≤ 0207; - 5 seconds for sizes ≥ 0309
Rapid change between upper and lower category temperature
Dry heat, damp heat cyclic, cold, low air pressure
56 days at 40°C, 93% relative humidity
10 seconds at 260˚C solder bath temperature
Tensile, bending and torsion
0.75mm or 10g 10 Hz - 500 Hz 6 hours
* for ohmic values between 10Ω and 1MΩ
APPLICABLE SPECIFICATIONS
• CECC 40000 / 40100 / 40101
• EN 140 000 / 140 100
REQUIREMENTS *
≤ ± 1.5%
≤ ± 4.0%
≤ ± 3.0%
≤ ± 8.0%
≤ ± 0.5%
≤ ± 0.25%
≤ ± 1.5%
≤ ± 1.5%
≤ ± 0.25%
≤ ± 0.25%
≤ ± 0.25%
Document Number 20135
Revision 03-Sep-03
For Technical Questions, contact [e-mail]
www.vishay.com
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