small size closed loop Hall effect DC AC pulse current transducer / sensor, RCB52AR-25 (Ipn=25A), Ref

Electric parameters

Features

1. Magnetic balance (closed loop)

2. According to UL 94-V0 

3. RoHS and CE certificated

4. PCB-mounted

5. Single power supply

Superiorities

1. Excellent accuracy, very good linearity

2. Low thermal drift

3. Wide bandwidth

4. Fast response 

5. High immunity to external interference

6. Good overload capability

7. Low inductance

Applications

1. VF speed regulating device

2. SMPS

3. UPS

4. Inverter device

5. Industry

6. Photovoltaic, solar power

Ipn

Nominal RMS current 

25A

Ip

Measuring range

80A

Vsn

Output voltage @ Ipn

 VRef±0.625V

Rm

Load resistance Rmax

≥10kΩ

Vc

Supply voltage

+3.3V

Ic

Current consumption

25mA+output current

Vd

Withstand voltage

3kVrms/50Hz/min

Dynamic parameters

X

Accuracy @Ta=25°C

±0.5% FS

εL

Linearity @Ta=25°C

±0.1% FS

VO

Offset voltage @Ta=25°C

±20mV

VOT

Thermal drift

≤±0.5mV/°C

Tr

Response time

≤400ns

BW

Bandwidth(-1dB)

DC~200kHz

di/dt

Following accuracy

≥60A/us

General parameters

Ta

Operating temperature

-40~+85°C

Ts

Storage temperature

-50~+90°C

W

Weight

10g

Standards

EN50178:1998,ISO9001