2-1622825-2 Datasheet, PDF (2/5 Pages) Tyco Electronics – SMD Low Ohmic - Current Sense Resistors

SMD Low Ohmic - Current Sense Resistors
Type RL73 Series
Characteristics - Electrical - High power version
Type
RLP73M1E
RLP73N1E
RLP73K1E
RLP73M1J
RLP73N1J
RLP73K1J
RLP73M2A
RLP73N2A
RLP73K2A
RLP73V2B
RLP73M2B
RLP73N2B
RLP73K2B
RLP73V3A
RLP73M3A
RLP73N3A
RLP73K3A
TCR
400PPM
300PPM
200PPM
400PPM
300PPM
200PPM
400PPM
300PPM
200PPM
600PPM
400PPM
300PPM
200PPM
600PPM
400PPM
300PPM
200PPM
Power rating
@ 70°C
0.125W
0.125W
0.125W
0.125W
0.125W
0.125W
0.25W
0.25W
0.25W
0.5W
0.5W
0.5W
0.5W
2W
2W
2W
2W
Resistance
Range
R051 - R10
R110 - R47
R51 - 1R0
R051 - R10
R110 - R47
R51 - 1R0
R051 - R10
R110 - R47
R51 - 1R0
R010 - R020
R022 - R047
R051 - R091
R10 - 1R0
R010 - R020
R022 - R047
R051 - R091
R10 - 1R0
TDF
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
Operating Voltage=√(P*R) ; Overload Voltage=2.5*√(P*R) ; Operating Current=√(P/R)
Maximum operating temperature -55°C to +155°C
TD
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
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TE
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4000
4000
4000
4000
Tape
Paper
Paper
Paper
Paper
Paper
Paper
Paper
Paper
Paper
Paper
Paper
Paper
Paper
Plastic
Plastic
Plastic
Plastic
Power Derating Curve
100
80
60
40
20
0
0
20 40 60 80 100 120 140 160 180
Ambient Temperature (°C)
* Recommended Circuit Board Design
For resistors operated in ambient temperatures above 70°C, power rating must be derated in accordance with this curve.
Characteristics - Environmental
Item
Temperature Coefficient
of Resistance (TCR):
Short Time Overload:
Insulation Resistance:
Endurance:
Damp Heat with Load:
Dry Heat:
Bending Strength:
Solderability:
Resistance to Soldering Heat:
Voltage Proof:
Leaching:
Thermal Shock:
Requirement
As Specification
±(0.5%+0.05Ω)
for higher Power rating: ±(1.0% + 0.05Ω)
≥10G
±(1.0%+0.05Ω)
±(0.5%+0.05Ω)
±(0.5%+0.05Ω)
As Spec.
95% min. coverage
±(0.5%+0.05Ω)
No breakdown or flashover
Individual leaching area ≤5%
Total leaching area ≤10%
±(0.5%+0.05Ω)
Test Method
-55°C ~ +125°C, 25°C is the reference temperature
RCWV*2.5 or Max. overload voltage for 5 seconds
Max. overload voltage for 1 minute
70 ±2°C, Max. working voltage for 1000 hrs with
1.5 hrs “ON” and 0.5 hrs “OFF”
40 ±2°C, 90-95% R.H. max. working voltage
for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF”
at +155°C for 1000 hrs
Bending once for 5 seconds 2010, 2512 sizes: 2mm
Other sizes: 3mm
245 ±5°C for 3 seconds
260 ±5°C for 10 seconds
1.42 times RCWV (RMS) for 1 minute
260±5°C for 30 seconds
-55°C to +155°C, 5 cycles
Reference Standards: IEC 60115-1, 60068-2-58; JIS-C 5201-1
Storage Temperature: 25±3°C; Humidity < 80%RH
1773269 CIS WR 02/2012
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
2
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