Document No
TRLP-250S008F
2016/10/11
1/6
High Power Current Sensing Resistors RLP Series
( Halogen-Free )
AEC-Q 200-Ver D qualified
Issued date
page
1. Scope：
This specification applied to the products of current sensing resistor of metal foil for Lead-Free RLP series
manufactured by TA-I TECHNOLOGY CO.,LTD.
2. Type Designation：
RLP
Item
25
Series
No.
25:2512
(6432)
F
Resistance
tolerance
F:±1%
G:±2%
J:±5%
E
Packaging
C
Power
rating
C=1W
D=1.5W
E=2W
G=3W
R010
Resistance
E: Embossed Tape
e.g :
R010=10mΩ
R100=100mΩ
R500=500mΩ
3. Construction and Dimension
：
3.1 Construction:
Over-Coat
Ni / Sn
Plating
Metal Alloy Plate
3.2 Dimension:
Unit : mm
Style
RLP25
L
6.4±0.2
W
3.2±0.2
C
2.0±0.2(≦4mΩ)
T
Material
Strip： Alloy
0.7
±0.20
Over Coating：Polymer
0.9±0.2(R>4mΩ)
Compound UL-94V-0 grade
TA-I TECHNOLOGY CO., LTD
Document No
TRLP-250S008F
2016/10/11
2/6
High Power Current Sensing Resistors RLP Series
( Halogen-Free )
AEC-Q 200-Ver D qualified
Issued date
page
4. Features:
Type
Power Rating
Resistance Value
Operation Temperature Range
Temperature Coefficient of Resistance
Tolerance
Insulation Resistance
Maximum Working Current (A)
5. Reliability Tests :
Test
Limits
Refer 4.0
< ±1%
< ±0.5%
< ±0.5%
RLP25
1 mΩ＜R≦100mΩ(1W、1.5 W、2 W、3W)
100 mΩ＜R≦500mΩ(1W、1.5 W、2 W)
1mΩ＜R≦500mΩ
-55℃~+170℃
±50ppm/℃
±1%,±2%,±5%
100 Meg Ohms Minimum
(P/R)
1/2
Note:2&3watts total Solder pad and trace size of 300mm
Test Items
Temperature Coefficient
of Resistance
High Temperature
Exposure(Storage)
Low temperature
operation
Temperature Cycling
Reference
IEC60115-1 4.8
MIL-STD-
202 Method
108
IEC60115-1 4.23.4
Condition of Test
+25 ~ 125℃
T=125℃,1000hrs,Measurement
at 24hrs after test conclusion.
-55 °C for 45 min
1000Cycle (-55℃ to 125
℃),Measurement
at 24hrs after test
conclusion.
5 X rated power for 5s
JESD22
Method
JA-104
IEC60115-1 4.13
Short time overload
< ±0.5%
Biased Humidity
Operation life
Resistance to Soldering Heat
Mechanical Shock
MIL-STD-
202 Method
103
MIL-STD-
202
Method 108
IEC60115-1 4.18
10% Rated voltage at 85
℃,RH:85%
,1000Hrs, Measurement < ±0.5%
at 24hrs after test conclusion.
1000 h at +70 °C, 1.5 h “ON”, 0.5 h
“OFF”
< ±1%
T=260+/-5℃ solder,10+/-1 sec dwell < ±0.5%
100g's , Normal duration is 6ms , half
< ±0.5%
sine shock pulse
5g's for 20min.12cycles, 10-2000Hz
Min 2mm deflection ,60sec.
V-0 or V-1are acceptable, Electrical
test not required
<±0.5%
< ±0.5%
Resistance to vibration
Board Flex
Flammability
MIL-STD-
202
Method 213
MIL-STD-
202
Method 204
AEC-Q200-
005
UL-94
TA-I TECHNOLOGY CO., LTD
Document No
TRLP-250S008F
2016/10/11
3/6
High Power Current Sensing Resistors RLP Series
( Halogen-Free )
AEC-Q 200-Ver D qualified
Issued date
page
5.1Derating Curve
Power Ratio (%)
100
-55
70
Ambient Temperature (℃)
170
5.2 Rated Current
The rated current is calculated by the following Formula:
I :Rated Current (A)
I =
/
P:Rated Power (W)
R:Resistance Value (Ω)
6. Recommended Solder Pad Dimension
L
b
a
Cu Trace
Resistance Range
(Ω)
R > 0.004
R
≦
0.004
a
4.0
4.0
Sensing Trace
b
2.1
3.1
L
4.1
1.3
Unit: mm
TA-I TECHNOLOGY CO., LTD
Document No
TRLP-250S008F
2016/10/11
5/6
High Power Current Sensing Resistors RLP Series
( Halogen-Free )
AEC-Q 200-Ver D qualified
Issued date
page
10. Reel Specification
Series
RLP 25
ψA
+0
ψB
60
±1.0
-3
ψC
13.0±1.0
W
13.0±1.0
T
15.4±2.0
180
11. Peeling Strength of Top Cover Tape
Test Condition: 0.1 to 0.7 N at a peel-off speed of 300 mm / min.
top cover tape
pull
300 mm/min
10 ~15
standard pulling force: 0.1 ~ 0.7 N
carrier tape
12. Storage Conditions:
Temperature: 5℃~35℃,Humidity:40%~75%
13. Shelf Life
:
2 years from manufacturing date.
TA-I TECHNOLOGY CO., LTD
PCB Design
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