Solar Energy Current Sensor SP128GD5
FEATURES
- Open loop hall-effect technology
- Unipolar +5VDC input supply voltage
- Nominal primary current up to ±1500A
- Operating ambient temperature range ：-40℃∽ +125℃
APPLICATIONS
- Battery management systemn
- Frequency motor driver
- EPS
- Airconditioner
- Inverter
- Hbrid and EV battery group
- Current control for oil engine
ELECTRICAL DATA(Ta=25℃±5℃)
|
Parameter |
symbol |
Unit |
Min. |
Typical |
Max. |
Condition |
|
Nominal primary current |
Ipn |
A |
-30 -1500 |
- |
+30 +1500 |
_ |
|
Supply voltage |
Vc |
V |
4.75 |
5 |
5.25 |
- |
|
Nominal output |
Vsn |
V |
2.5±2 (programmable) |
@25℃ |
||
|
Load resistance |
RL |
KΩ |
4.7 |
- |
- |
@Vsn TO Vc |
|
RL |
KΩ |
4.7 |
- |
- |
@Vsn TO GND |
|
|
Load capacitor |
CL |
nF |
- |
- |
10 |
@Vsn TO GND |
|
Current consumption |
Ic |
mA |
- |
10 |
15 |
@25℃ |
|
Overall accuracy |
X |
%FS |
-1 |
_ |
1 |
@25℃ |
|
linearity error |
ε |
%FS |
-1 |
- |
1 |
@25℃ |
|
Electrical zero offset |
Vo |
V |
±0.02 |
@Ip=0 ，TA=25℃ |
||
|
Magnetic zero offset |
Voh |
mV |
-20 |
10 |
20 |
@Ip= Ipn →0 |
|
Thermal drift of Vo |
Vot |
Mv/ ℃ |
-0.06 |
±0.02 |
0.06 |
@Ip=0, TA=-40~+125℃ |
|
Thermal drift of Vsn |
Vt |
%/ ℃ |
-0.04 |
±0.02 |
0.04 |
@Ip= Ipn, TA=-40~+125℃ |
|
Response time |
Tr |
μS |
|
6 |
10 |
@100A/μS, 10%-90% |
|
Band width |
BW |
KHZ |
0 |
- |
10 |
-3dB |
|
Ambient operating temperature |
TA |
C |
-40 |
25 |
125 |
_ |
|
Storage temperature |
TS |
C |
-40 |
25 |
150 |
_ |
|
Mass |
G |
g |
_ |
40 |
_ |
_ |
|
Insulation voltage |
Vd |
KV |
- |
2 |
- |
@ 50HZ ，AC ，RMS ，2mA,1min |
|
Insulation resistance |
Ris |
M Ω |
_ |
500 |
_ |
500VDC |
|
Creepage distance |
dCp |
mm |
- |
9.3 |
- |
Terminal to inner hole |
|
Clearance distance |
dCi |
mm |
- |
10.5 |
- |
Terminal to inner hole |
DIMENSION(MM)
STANDARDS
- UL94V0
- ISO 11452-2
- ISO 16750-2/3/4
- JB/T 7490:2007
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