LCA.... / SK.
Vishay Draloric
Carbon Film Resistors, Standard
FEATURES
• Securely bonded carbon film • Good moisture resistance • Good long term stability • Low Noise • Suitable for general purpose commercial electronics and pulse load applications
STANDARD ELECTRICAL SPECIFICATIONS
MODEL SIZE POWER RATING LIMITING ELEMENT P 70˚C VOLTAGE MAX. W V 0.25 0.35 0.45 0.55 0.6 0.6 200 300 300 500 500 500 TOLERANCE
±%
2 5 2 5 2 5 2 5 2 5 5 10 20 2 5 2 5 2 5 2 5 2 5
RESISTANCE RANGE
E-SERIES
Ω
LCA0204 / SK1 LCA0207 /SK2 LCA0309 LCA0411 / SC4 LCA0414 SK4
0204 0207 0309 0411 0414 0414
LCA0617 LCA0719 SK5 LCA0922 LCA0933 • Coating : Beige
0617 0719 0617 0922 0933
0.7 1 1.1 1.5 2
600 750 750 750 1000
10R-470K 1R0-1M0 1R0-1M0 R22-5M1 1R0-1M0 R22-4M7 1R0-1M0 R22-10M 1R0-1M0 R22-10M 10M-30M 30M-90M 90M-150M 2R2-1M0 2R2-20M 2R2-1M0 2R2-20M 1R0-5M1 1R0-24M 3R3-1M0 3R3-22M 5R1-1M0 5R1-47M
24 24 24 24 24 24 24 24 24 24 24 12 6 24 24 24 24 24 24 24 24 24 24
• Marking : colour code
TECHNICAL SPECIFICATIONS
PARAMETER Rated Dissipation at 70°C Limiting Element Voltage1) Limiting Voltage, short-time Insulation Voltage (1 min) Thermal Resistance Insulation Resistance Terminal Strength. axial Category Temperature Range Failure Rate Weight
1)
UNIT W V V VK/W Ω N °C 10-9/h g PxR
LCA0204 LCA0207 LCA0309 SK1 SK2 0.25 ≤ 200 0.35 ≤ 300 500 > 300 ≤ 300 > 700 ≤ 220 0.45 ≤ 300 600 > 700 ≤190
LCA0411 SC4 0.55 ≤ 500 700 > 700 ≤ 150
LCA0414 SK4 0.6 ≤ 500 1000 > 700 ≤ 140 ≥ 10 /h
11
LCA0617 0.7 ≤ 600 1000 > 700 ≤ 110
LCA0719 1.0 ≤ 750 1500 > 700 ≤ 90
SK5 1.1 ≤ 750
LCA0922 1.5 ≤ 750 1500
LCA0933 2.0 ≤ 1000 2000 > 700 ≤ 60
> 750 ≤ 80
> 700 ≤ 70
> 30
> 50
> 60
> 60
> 80 - 55 / + 155 < 10
> 80
> 80
> 80
> 80
> 80
0.1
0.21
0.3
0.5
0.68
1.1
1.8
1.5
3.2
4.2
Rated voltage
ORDERING INFORMATION
LCA0207 / SK2 MODEL 2K4 RESISTANCE VALUE Ω
± 5%
TOLERANCE %
A5 PACKAGING A5-Ammopack 5000 pieces Document Number 20135 Revision 03-Sep-03
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LCA.... / SK.
Carbon Film Resistors, Standard
DIMENSIONS
6 mm* L1 L D d
Vishay Draloric
DIMENSIONS [in millimeters] L L1 B d 3.6 -0.4 5.0 53 ±1 0.5 6.1 -0.5 8.1 -0.6 10.5 -0.6 12.2 -0.7 12.0 -1.5 15.3 -0.8 18.5 -0.8 16.5 -1.5 21.4 -0.9 31.4 -0.9 8.1 10.1 12.5 14.2 14.2 18.3 21.5 20.5 24.4 34.4 53 ±11) 53 ±1 53 ±1 53 ±1 73 ±1
1) 2) 2) 2)
MODEL LCA0204/SK1 LCA0207/SK2 LCA0309 LCA0411/SC4 LCA0414
e B
D max. 1.6 -0.3 2.4 -0.3 3.0 -0.4 3.7 -0.4 4.2 -0.5 4.1 -0.5 5.0 -0.5 6.5 -0.5 6.0 -0.5 8.3 -0.6 8.3 -0.6
e 5.0 7.5 10.0 12.5 15.0 15.0 17.5 22.5 15.0 25.0 35.0
0.6 0.7 0.7 0.8 0.8 0.8 0.8 0.8 0.8 0.8
SK4 LCA0617
83 ±1 83 ±1 77 ±1 83 ±1 83 ±1
Also available in 26mm tape spacing 2) Also available in 73mm spacing • Taping in acc. with IEC60286-1 • D and L measured in acc. with IEC60294 • d according to IEC60301 * 9mm for SK5
1)
LCA0719 SK5 LCA0922 LCA0933
PACKAGING
MODEL PIECES / REEL CODE LCA0204/SK1 LCA0207/SK2 LCA0309 LCA0411 / SC4 LCA0414 SK4 LCA0617 LCA0719 SK5 LCA0922 LCA0933 5000 5000 2500 2500 2000 2500 1000 500 1500 500 500 R5 R5 RE RE R2 RE R1 RC RP RC RC REEL MIN. ORDER QTY PACKAGING UNITS 1 1 1 1 1 1 1 4 1 2 2 PIECES / BOX CODE 5000 2000 5000 2000 5000 2000 1000 1000 1000 1000 500 1000 250 250 A5 A2 A5 A2 A5 A2 A1 A1 A1 A1 AC A1 AB AB BOX MIN. ORDER QTY PACKAGING UNITS 1 1 1 1 1 1 1 1 1 1 4 1 4 4
% RATED POWER
120 100 80 60 40 20 0 - 55
TEMPERATURE RISE IN ˚C
300
200 0204 0207 0309 0411 0414 0617 100 0719 0922 0933
- 25
0
25
50
DERATING
75 70
100
125 155 175 200 AMBIENT TEMP. IN ˚C
0 0
0.5
1.0
1.5
2.0
2.5
TEMPERATURE RISE
POWER IN W
Document Number 20135 Revision 03-Sep-03
For Technical Questions, contact ff1aresistors@vishay.com
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LCA.... / SK.
Vishay Draloric
NON-LINEARITY A3 in db
120 110 100 90 80 70 60 100 1K 10K 100K 1M 10M RESISTANCE VALUE [Ω] 0922/933 0617 0309/0411/0414 0207 0204
Carbon Film Resistors, Standard
CURRENT NOISE (µV/V)
5 3 2 1 0.5 0.3 0,2 0,1 0.05 0.03 0.02 0.01 1K 10K 100K 1M 10M
0204 0207 0309/0411/0414 0617 0922/0933
NON-LINEARITY
TEMPERATURE COEFFICIENT [10-6/˚C]
0 -200 -400 -600 -800 -1000 -1200 0933 0922 0617/0719 0411/0414 0309 0207 0204
CURRENT NOISE
RESISTANCE CHANGE ∆R/R[%]
3 2 1 0
RESISTANCE VALUE [Ω]
-1
-2
10
100
1K
10K
100K
1M
10M
100
1K
10K
TEMPERATURE COEFFICIENT
(mean value) between -25... +125˚C deviation ± 25%
ENDURANCE
100K 1M 10M RESISTANCE VALUE [Ω]
at upper category temperature, 155˚C 1000h
STABILITY NOMOGRAM, TYPICAL VALUES (For handling see General Information)
140
TEMPERATURE RISE ϑü[˚C]
0933 0922 0719 0617 0414 0411 0309 0207 0204
140 120 ϑü = f [ϑs] 100 80 60 40 20 0
20 40 60 80 100 120 140 160 180 PARAMETER: ϑu
120 100 80 60 40
= ϑu
20
˚C ˚C 40 ˚C 60 ˚C 80 0˚C 10 0˚C 12 0˚C 14
ϑü = f [P] PARAMETER : SIZE
20 0
2.2 2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
LOAD P [W]
RESISTANCE CHANGE ∆ R/R [%] after 1000h
FILM TEMPERATURE ϑs [°C]
∆ R/R (t) = f [∆R/R (t = 1000h)] PARAMETER : TIME
h h 10 00 h
0.1
0.1
0.1
0.5
t=
10
0,
0
00
00 ,0 10 h 00 h 50 00 20
1
1
100 R-1 10K K 100 K 1M
5
5
∆ R/R [t = 1000 h] = f [ϑs] PARAMETER: RESISTANCE VALUE
100 30 10 3 RESISTANCE CHANGE ∆ R/R [%]
1
0.3
10 0.1
10
20
40
60
80 100 120 140 160 180 FILM TEMPERATURE ϑs [°C]
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Document Number 20135 Revision 03-Sep-03
LCA.... / SK.
Carbon Film Resistors, Standard
POWER RATING P [W]
1000
1000
Vishay Draloric
100
10
092 061 2 041 7 04 4 02011 7 020 4
POWER RATING P [W]
100
10
092 2 06 04117 041 4 020 1 7 020 4
– Secondary conditions: a) P ≤ P70 (permissible constant power at ϑu = 70°C) b) ϑu ≤ 70°C c) R ≥ 10Ω d) Ûmax see diagram below left 10–4 10–3 10–2 10–1 100 10
1
– Secondary conditions: a) P ¡ 0 single pulse b) ϑu ≤ 70°C c) R ≥ 10Ω d) Ûmax see diagram below 10–4 10–3 10–2 10–1 100 10
1
0.1
10–5
0.1 10–5
PULSE RATING P
PULSE VOLTAGE Ü MAX [V]
0
SQUARE PULSE ti (s)
PULSE RATING P ≤ P70
IMPEDANCE
10K
SQUARE PULSE ti (s)
0617/0922
10K 1K 1K 100Ω
2000
0411/0414
0207
1000
0204
Secondary conditions: – a) P max see diagram below b) ϑu ≤ 70°C 0 10–5 10–4 10–3 10–2 10–1 100 10
100Ω
10Ω
10Ω 1 10 100 1000 FREQUENCY IN MHz
SQUARE PULSE ti (s)
MAX PULSE VOLTAGE
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 REQUIREMENTS * ≤ ± 1.5% ≤ ± 4.0% ≤ ± 3.0% ≤ ± 8.0% ≤ ± 0.5% ≤ ± 0.25% ≤ ± 1.5% ≤ ± 1.5% ≤ ± 0.25% ≤ ± 0.25% ≤ ± 0.25%
* for ohmic values between 10Ω and 1MΩ
APPLICABLE SPECIFICATIONS
• CECC 40000 / 40100 / 40101 • EN 140 000 / 140 100
Document Number 20135 Revision 03-Sep-03
For Technical Questions, contact ff1aresistors@vishay.com
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