SKS41R35%RE [VISHAY]
Fixed Resistor, Carbon Film, 0.5W, 1.3ohm, 5% +/-Tol,;型号: | SKS41R35%RE |
厂家: | VISHAY |
描述: | Fixed Resistor, Carbon Film, 0.5W, 1.3ohm, 5% +/-Tol, |
文件: | 总5页 (文件大小:95K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SKS
Vishay Draloric
Carbon Film Resistors, Fusible Type
FEATURES
• Fusible resistor for constant voltage designed for
over load protection
• Special construction opens the resistor at a
specified overload
• Non inflammable coating
• Lead (Pb)-free solder contacts
• Pure tin plating provides compatibility with lead (Pb)-free
and lead containing soldering processes
• Compatible with "Restriction of the use of Hazardous
Substances" (RoHS) directive 2002/95/EC (issue 2004)
• Defined switch-off behaviour
STANDARD ELECTRICAL SPECIFICATIONS
POWER RATING
TOLERANCE
%
RESISTANCE RANGE
MODEL
SIZE
P70 °C
W
Ω
SKS2
SKS4
0207
0414
0.30
0.50
5, 10
5, 10
1R0 - 5K1
1R0 - 5K1
• Ri ≥ 6 Ω for RN < 10R
• Ri ≥ 1 Ω for RN ≥ 10R
• Coating: red brown
• Marking: 5th band yellow
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
W
SKS2
0.30
3.5
SKS4
0.50
7.0
Rated Dissipation at 70 °C
Overload to Fuse
W
Time to Fuse (max)
Max. Permissible Voltage
Voltage Coefficient
Current Noise
s
40
70
V
See Diagram
1/V
µV/V
K/W
s
< 10-7
< 0.1
220
8
< 10-7
< 0.1
130
Thermal Resistance (max)
Thermal Time Constant
Category Temperature Range
Failure Rate
20
°C
- 55 to + 125
< 30
10-9/h
g
Weight
0.2
0.7
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200
For technical questions, contact: ff3dresistors@vishay.com
Document Number: 20138
Revision: 20-Dec-06
SKS
Carbon Film Resistors, Fusible Type
Vishay Draloric
DIMENSIONS
L1
L
DIMENSIONS [in millimeters]
D
MODEL
d
D
L
L1max
7.5
B
d
e
SKS2
SKS4
2.5 - 0.5
4.1 - 0.5
6.0 - 0.5
12.0 - 1.5
53 11) 0.6 7.5
73 0.8 15
15.0
1
e
B
•
•
•
Taping in acc. with IEC60286-1
D and L measured in acc. with IEC60294
d according to IEC60301
1. Also available in 26 mm tape spacing
PART NUMBER AND PRODUCT DESCRIPTION
PART NUMBER: SKS2207001000JD500
S
K
S
2
2
0
7
0
0
1
0
0
0
J
D
5
0
0
MODEL/SIZE
VALUE
PACKAGING
TCR
TOLERANCE
SPECIAL CHARACTER
SPECIAL
J = 5 ꢀ
K = 10 ꢀ
0 = neutral
0 = neutral
See diagram
SKS2207
SKS4414
3 digit value
1 digit multiplier
up to 2 digits
00 = standard
D5 = R5 (G53)
DE = RE
41 = A1 (G73)
22 = A2 (G53)
MULTIPLIER
7 = *10-3
8 = *10-2
9 = *10-1
0 = *100
1 = *101
PRODUCT DESCRIPTION: SKS2 100R 5 % R5
SKS2
100R
5 %
R5
PACKAGING1)
MODEL
TOLERANCE
RESISTANCE VALUE
5 %
10 %
R5 (G53)
RE
1K0 = 1 kΩ
10R = 10 Ω
SKS2
SKS4
A1 (G73)
A2 (G53)
1) Please refer to table PACKAGING, page 3.
Note: The PART NUMBER shown above is to facilitate the unified part numbering system for ordering products.
Document Number: 20138
Revision: 20-Dec-06
For technical questions, contact: ff3dresistors@vishay.com
www.vishay.com
201
SKS
Carbon Film Resistors, Fusible Type
Vishay Draloric
120
100
80
60
40
20
0
- 55 - 25
0
25
50
75 100
125 150 175 200
AMBIENT TEMPERATURE IN °C
70
DERATING
FUSING TIME (AT U = CONSTANT)
100
70
100
70
50
SKS2
50
SKS4
30
20
30
20
10
10
7
5
7
5
3
2
3
2
1
1
0.7
0.5
0.7
0.5
19
2021
1415
25
35
5556
60
7
17
1.8
3.5
6.5
10
14
10
30
20
5
0
5
15
45
50
40
OPENING POWER P [W]
Calculated with rated resistance
OPENING POWER P [W]
Calculated with rated resistance
APPROXIMATE VALUES FOR Û MAX IN CASE OF FAILURE AND MAX PULSE VOLTAGE
1000
700
500
300
200
Secondary conditions:
Impulse load
a)
P
max. see Pulse Load
diagrams below
b) ϑu ≤ 40 ° C
SKS4
SKS2
100
70
50
30
20
10
1
10K
100
1K
10
RESISTANCE VALUES Ω
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For technical questions, contact: ff3dresistors@vishay.com
Document Number: 20138
Revision: 20-Dec-06
SKS
Carbon Film Resistors, Fusible Type
Vishay Draloric
100
50
100
Secondary conditions:
a) P ≤ 40 °C
Secondary conditions:
50
a) P ≤ 40 °C
b) ϑu ≤ 40 °C
c) Ûmax see diagram
above
b)
ϑ u ≤ 40°C
c) Ûmax see diagram above
10
5
10
5
SKS4
SKS2
SKS4
1
1
SKS2
0.5
0.5
0.1
0.1
10-2
100
10
10-4
10-2
100
RECTANGLE ti (s)
10
10-4
10-3
10-1
10-3
10-1
RECTANGLE ti (s)
PULSE LOAD P ≤ P40 R < 10 Ω
PULSE LOAD P ≤ P40 R ≥ 10 Ω
100
Secondary conditions:
a) P ->
Secondary conditions:
a) P ->
b) u ≤ 40 ° C
c) Ûmax see diagram above
50
100
50
ϑ
b)
ϑu ≤ 40 °C
c) Ûmax see diagram
10
5
SKS4
10
5
SKS4
SKS2
SKS2
1
1
0.5
0.5
0.1
0.1
10-4
10-4
10-3
10-1
10-3
10-1
10
10-2
100
10-2
100
10
RECTANGLE ti (s)
RECTANGLE ti (s)
PULSE LOAD P 0 R < 10 Ω
PULSE LOAD P 0 R ≥ 10 Ω
PACKAGING
REEL
BOX
MODEL
PIECES/REEL
5000
CODE
R5
PIECES/BOX
2000
CODE
A2
SKS2
SKS4
2500
RE
1000
A1
PERFORMANCE
TEST
CONDITIONS
RESULTS
< 10-7
Voltage Coefficient
1/V
Ohmic Value after Fusing
Temperature Coefficient
Non-Linearity
Ω
> 10 x RN
10-6/K
dB
R < 10 Ω: + 200; R ≥ 10 Ω: - 300.. - 500
SKS2, SKS4 = 100
Damp Heat steady state
56 days, 40 °C, (90 - 95) % humidity
≤ 1 %
Document Number: 20138
Revision: 20-Dec-06
For technical questions, contact: ff3dresistors@vishay.com
www.vishay.com
203
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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