Leakage current sensor

FSDKT5 New energy electric vehicle sensor

Based on the measuring principle of the Hall Effect,the current of DC,AC,pulsed or various irregular waveforms can be measured under the condition of a galvanic isolation between primary and secondary circuit.

Description

Advantages

Parameters

Selection

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Electrical Characteristics

 

型号 Type

额定测量电流 IpN Ratedinputcurrent

测量范围IPM

Measuring currentrange

CH1

CH2

CH1

CH2

FS20DKT5/600

20

600

20

600

FS20DKT5/500

20

500

20

500

FS30DKT5/150

30

-350/150

30

-350/150

FS30DKT5/350

30

350

30

350

FS60DKT5/600

60

600

60

600

FS75DKT5/500

75

500

75

500

注:额定测量电流可根据客户需求定制

Vcc

电源电压¹Supply  voltage

@DC                        +5V ±5%

V

Icc

电流消耗Current consumption

@I pN                                             <15

mA

Ris

绝缘阻抗Galvanicisolation

@500V DC              >1000

M Ω

VouT

额定输出电压Rated output voltage

@RL=4.7K/25     1/2Vcc±2

V

RouT

输出电阻0utput internaresistance

9

Ω

RL

负载电阻Load resistance

≥4.7

KΩ

动态特性/Dynamic Characteristics

XG

精度Accuracy

@I pN,T=25℃      <±1

%

ƐL

线性度²Linearity

@I pN,T=25℃      <±0.5

%

VoE

零点失调电压VoE Zero offsetvoltage

@I p=0,T=25 ℃    1/2Vcc±0.01

V

VoM

磁滞电压Magnetic offsetvoltage

@I pN→0,T=25℃   ≤±10

mV

TCVOE

偏移电压温漂VoE Temperature variation of VoE

@-40℃~ 125℃       ≤±0.5

mV/℃

TCVOUT

输出电压温漂Temperature variation of VouT

@-40℃~ 125℃      ≤±0.5

mV/℃

di/dt

电流跟随速度accuratelyfollowed

>100

A/us

Tr

响应时间Response time

@90%I PN                  <5

us

BW

工作频宽-3dB CL= 1nF 25℃Bandwidth

DC120

KHz

一般特性/General  characteristics

TA

工作温度0perating temperature

-40+125

Ts

储存温度Storage temperature

-45+125

m

产品重量Mass(approx)

 100

g

隔离特性/Insulation coordination

Vd

绝缘电压Galvanicisolation

@50HZ, 1min       3.0

KV

Structure   diagram

Remarks

1.Please install according to the direction of the arrow in the structure diagram, and pay attention to the positive and reverse direction of current.

2.Please wire according to the definition of the functional pin illustrated in the structure diagram (Note: the inaccurate way of installation may cause damage to the sensor).

3.Temperature of the primary conductor should not exceed 100°C.

4.This is a standard mode. We can provide the products according to your specifications.


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