BCS8 Datasheet, PDF (1/3 Pages) Bi technologies – 8W CURRENT DETECT CHIP RESISTORS

8W CURRENT DETECT CHIP RESISTORS
Features………………………………………………………….
ƒ Non inductive design.
ƒ Low TCR, typically less than 30ppm/°C.
ƒ Low profile surface mount package.
ƒ Excellent pulse/surge performance.
ƒ 8W power rating.
Applications………………………………………………………
ƒ Current sense applications
ƒ Over current protection in Battery chargers.
ƒ Servo motor control circuits.
ƒ DC-DC, DC-AC and intelligent power modules.
ƒ Industrial PC modules (IPM) and precision measurement systems.
ƒ Current detection circuits in high-speed CPU peripherals.
Specification
Dimensions (mm)
D
D
A
Type
A
B
C
D
BCS8 (mm)
12.8+/-0.5
6.4max
2.5max
1.3
Marking
Marking is done by 3 digits resistance
value notation and tolerance code F (1%).
R001F
Specification
Resistance values
TCR
Tolerance
Power Rating
Current Rating
Maximum Current
Series Inductance
Operating Temp.
Storage Temp.
Short Time Overload
Low Temperature Storage
High Temperature Storage
Heat Shock
Vibration
Soldering Heat
Solderability
Humidity
Load Life
Specifications subject to change without notice.
BCS8
0.5m, 1m, 2m, 3m, 4m, 5m , 10mΩ
+/-50ppm/°C
+/-1.0% (F), +/-5.0% (J)
8W
90A
126A
5nH
-55 C to 175 °C
-55 C to 175 ° C
Remarks
Measured +/- 30ppm/ °C
Attached to70 micron PCB
At 1m Ω
2.5 seconds one time
Specifications
∆R+/-(0.5%+0.5mΩ)
∆R +/-(0.5%+0.5mΩ)
∆R +/-(1.0%+0.5mΩ)
∆R +/-(0.5%+0.5mΩ)
∆R +/-(0.5%+0.5mΩ)
∆R +/-(0.25%+0.5mΩ)
90%/terminal surface
∆R +/-(0.5%+0.1mΩ)
∆R +/-(0.5%+0.1mΩ)
Conditions
maximum current, 2.5seconds.
-55C, 24hours
+175C, 1000hours
-55C to +125C, 20min. interval, 5min. 5cycles
10-2000Hz, 1.5mm/20gr, 2hours
260°C+/-5°C, 10+/-1 seconds.
85°C, 85%RH, dc0.1W, 1000 hours
25°C, dc rated power, 90min ON, 30min OFF, 1000hours
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