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SCK33 Series PCB Mount Hall-Effect Open Loop Current Sensor

Series: SCK33 Measurement: DC, AC, Pulse Current Nominal Value: 100A..500A Measuring Range: 150A..750A Second. Nominal Signal: Voltage Second. Nominal Signal Value: Instantaneous 2.5 +/- 2 V Supply Voltage: External DC Unipolar +5V Accuracy: 1 % Op. Temperature: -40 °C / 125 °C Technology: Open loop Hall effect Mounting: On primary fastening Applications: Automotive Battery Management

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Model


Index(25℃)

SCK33D-

200A

300A

400A

500A

Rated current IPNRated current IPN

200A

300A

400A

500A

Measuring range IPM

±200A

±300A

±400A

±500A

Output Signal Vout @±IPN,RL=10KΩ

2.5V±2V





Name

Minimum

Typical value

Maximum

Measure

Input power supply voltage range Vc(Remark 1)(1%)

+4.5

+5

+5.05

VDC

Current consumption Ic

-

±13

±15

mA

Withstand resistance RINS@500V DC

1000

-

-

Output voltage Vout  @IPN,

RL=25KΩ,TA= 25℃

-

0.5~4.5V

-

V

Output internal resistance ROUT

101

102

103

Ω

Load Resistance RL(Remark 2)

1

10

-

Accuracy Х @IPN,TA= 25℃

-

±1

±1.5

%

Linearity εL@RL=10KΩ,TA= 25℃

-

±0.5

±1.0

%IPN

Zero output voltage VOE@TA= 25℃

-

±10

±20

mV

Hysteresis voltage VO M  @ IPN→0

-

±10

±20

mV

Temperature Coefficient of Offset Voltage TCVOE

-

±0.5

±1

mV/℃

Output voltage temperature coefficient TCVout

-

±0.05

±0.1

%/℃

Response time tD @ 0→IPN

-

3

5

us

Bandwidth BW

-

50

-

Hz

Ambient operating temperature TA

-40

25

125

Ambient storage temperature Ts

-40

25

125

Withstand voltage VD@50Hz,60s,0.1mA


3000


VAC

Weight m


25


g

Drawing & Dimension (mm)


Notes:

1. Size error: ±0.5mm;
2. Primary aperture: φ18mm;
3. Fixed lead: φ1.0mm*3
4. Lead output: □0.64*0.64mm pitch 2.54*2mm;
5. The IP indication direction is the positive direction of the current;
6. The temperature of the primary conductor shall not exceed 105°C;
7. Incorrect wiring may cause damage to the sensor.




Shenzhen Socan Technologies Co.,Ltd

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Address:4th Floor, A3 Bld, Xin Jian Xing Industrial Park, Feng Xing Rd, Guangming Street, Guangming New District, Shenzhen, China

Tel:86-0755-33263060

Fax:+86-0755-33263006

E-mail:sales@szsocan.com

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