FHS 40-P KIT 9-1P LEM USA Inc, FHS 40-P KIT 9-1P Datasheet - Page 3

• Manufacturer Part Number: FHS 40-P KIT 9-1P
• Description: FHS 40 PCB KIT 30/78A
• Manufacturer: LEM USA Inc

Specifications of FHS 40-P KIT 9-1P

• Sensor Type: Current Sensor
• Sensing Range: ±78A
• Interface: Analog
• Sensitivity: 25.8 mV/A
• Voltage - Supply: 4.75 V ~ 5.25 V
• Embedded: No
• Utilized Ic / Part: FHS 40
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 398-1069

The following figures should be taken into account to avoid overheating:
(T primary track = 115 °C)
070206/0 KIT N°9
Maxi rms current I
0
10.0
20.0
30.0
40.0
50.0
50
40
30
20
10
0
PN
25
[A]
Typical primary current for a maximum track
temperature of 115°C (natural convection)
T
106.8
81.9
39.6
A
115
NA
NA
[°C]
50
Ambient temperature (°C)
Cu 35 µm
∆T [°C]
33.1
75.4
8.2
NA
NA
75
0
70 microns Cu
35 microns Cu
T
100
115.0
111.3
100.1
81.3
54.6
20.7
A
[°C]
Cu 70 µm
125
∆T [°C]
14.9
33.7
60.4
94.3
3.7
0
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