2010.pdf 데이터시트 (총 4 페이지) - 파일 다운로드 2010 데이타시트 다운로드

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RDeosiustbolres-Sided
DCohuipbleR-eSsidisetdorCship Resistors
Welwyn Components
DDSSCCSeSrieersies
TTwwoopparaarlalelllerelsriestsainstcaenecleemeelnetms einnatssingle chip
Einxceallseinntgpluelscehwipithstand performance
LEaxsceer ltlreimntmpeudlusep two i0t.h5s%tatonlderpanecreformance
ELnahsaenrcterdimwmorekidnguvpolttoag0e.5% tolerance
EAEnnnhthia-asnunclecpdehduprowvweoerrrskiroainntignavgvaoilaltbaleg.e
Enhanced power rating
Pb-free terminations
All Pb-free parts comply with EU Directive 2011/65/EU (RoHS2)
Electrical Data
Power @70°C
W
2 second overload power @25°C W
Short pulse performance
Resistance range
ohms
Tolerance
%
LEV V
TCR ppm/°C
Operating temperature
°C
Dielectric withstand voltage
V
Thermal Impedance
°C/W
Pad & trace area for rated power* mm2
Values
0603
0805
1206
2010
0.125
0.25
0.33
0.75
0.8 1.6
2.1
See graphs
4.7
1R0 to 1M0
1R0 to 4M7
10R to 1M: 0.5, All values: 1, 5
75 150
200
400
<10R:200 >_10R:100
-55 to +155
500
302 210
30 40
160
50
80
60
E24 or 96 preferred - other values to special order
2512
1.5
9.4
500
50
100
Physical Data
*Recommended minimum pad & adjacent trace area for each termination for rated power dissipation on FR4 PCB
Dimensions (mm) & Weight (g)
L W T max
A
B min
C
Wt.
0603 1.5±0.1 0.8±0.1 0.55 0.3±0.15 0.6 0.3±0.15 0.002
0805 2.0±0.3 1.25±0.2 0.7 0.3±0.15 0.9 0.3±0.15 0.012
1206 3.2±0.4 1.6±0.2 0.7 0.4±0.2 1.7 0.4±0.15 0.020
2010 5.1±0.3 2.5±0.2 0.8 0.6±0.3 3.0 0.6±0.25 0.036
2512 6.5±0.3 3.2±0.2 0.8 0.6±0.3 4.4 0.6±0.25 0.055
C
A
B
L
A
W
Wrap-around terminations
(3 faces)
T
Construction
Thick film resistor material, overglaze and organic protection are screen printed on a 96% alumina substrate. Wrap-around terminations
have an electroplated nickel barrier and solderable coating, this ensures excellent ‘leach’ resistance properties and solderability.
Marking
Components are not marked. Reels are marked with type, value, tolerance, date code and quantity.
Solvent Resistance
The body protection is resistant to all normal industrial cleaning solvents suitable for printed circuits.
GGeneenrearlaNl oNtoete
TTWAElleleilnwcftyoronrnmCicaostmiroepnseoirnsveesnsutbtshjeerecrtsigethrovteWtsoetmhlweaykrneig’schhotawtnognemdsaaintkaeparconhddauncisgt cesposenicnsiifdipceraortedioduncawtccsituphreoacutiefticnaaotttitiocimen oewroiltifahbgoioulititnyng. ottoiceproinrtl.iability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© Welwyn Components Limited · Bedlington, Northumberland NE22 7AA, UK
BI Technologies IRC Welwyn
A subsidiary of
http://www.ttelectroTnTices.lceocmtro/rnesicisstoprlsc
©TeTleTphEolencet:r+o4n4ic(s0)p1lc670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
04. 08
11.16

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DDoouubbleleSidSeidded
CChhipipReRsiestsoirsstors
DDSCCSSereireies s
Performance Data
Load at rated power: 1000 hours at 70°C
Derating from rated power at 70°C
Overload: 6.25 x rated power for 2 seconds
Shelf life test: 12 months at room temperature
Dry heat: 1000 hours at 155°C
Long term damp heat
Temperature rapid change
Resistance to sulphur-bearing gas (AS version only):
ASTM-B-809
Resistance to solder heat
Pulse Performance Data
Lightning Surge
Resistors are tested in
accordance with IEC 60 115-1 using
both 1.2/50µs and 10/700µs pulse
shapes. 10 pulses are applied. The
limit of acceptance is a shift in
resistance of less than 1% from the
initial value.
10,000
1,000
100
Welwyn Components
Maximum
Typical
ΔR% 1
0.25
ΔR% Zero at 155°C
1 0.1
ΔR% 0.1
0.02
ΔR% 1
0.2
ΔR% 1
0.25
ΔR% 0.25
0.05
0.25 0.05
ΔR% 0.25
0.05
1.2/50µs Lightning Surge
2512
2010 2512
1206
0805
2010
1206
0805
0603
10
1
10
100
1,000
10,000
100,000 1,000,000 10,000,000
Value (ohms)
10,000
1,000
100
10/700µs Lightning Surge
2512
201022501120
01820056100286000653
10
10
100
1,000
10,000
100,000
1,000,000
10,000,000
Value (ohms)
General Note
TT Electronics reserves the right to make changes in product specification without notice or liability.
BI Technologies IRC Welwyn
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© Welwyn Components Limited Bedlington, Northumberland NE22 7AA, UK
T©eleTphToEnlee:c+t4ro4n(i0c)s1p6l7c0 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
http://www.ttelectronics.com/resistors
07. 08
11.16

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Double Sided
Chip Resistors
DSC Series
Single Pulse
The single impulse graph is the
result of 50 impulses of rectangular
shape applied at one-minute
intervals. The limit of acceptance
was a shift in resistance of less
than 1% from the initial value.
1,000
100
1
10
100
1,000
10,000
100,000 1,000,000 10,000,000
Value (ohms)
1000
100
10
1
0.0001
Single Pulse
0.001
0.01
Pulse Duration (s)
0.1
2512
2010
1206
20581025
120206010603
0805
1
Continuous Load Due
to Repetitive Pulses
The continuous load graph was
obtained by applying repetitive
rectangular pulses where the pulse
period was adjusted so that the
average power dissipated in the
resistor was equal to its rated power
at 70°C. Again the limit of acceptance
was a shift in resistance of less than
1% from the initial value.
1000
100
10
1
0.1
0.0001
Continuous Pulses
0.001
0.01
Pulse Duration (s)
0.1
2512
2010
25121206
2010
12060805
0603
0805
1
© Welwyn Components Limited Bedlington, Northumberland NE22 7AA, UK
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
07.08
General Note
TT Electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
BI Technologies IRC Welwyn
http://www.ttelectronics.com/resistors
11.16