SCK-DHAB Open Loop Series Hall Current Sensor

Electrical Characteristics                   

Type

Rated input current

Measuring current range

CH1

CH2

CH1

CH2

SCK-03DHAB

20

600

20

600

SCK-06DHAB

20

500

20

500

SCK-14DHAB

30

-350/150

30

-350/150

SCK-15DHAB

60

600

60

600

SCK-18DHAB

30

350

30

350

SCK-24DHAB

75

500

75

500

V_CC

Supply voltage

@DC              +5V ±5%

V

I_CC

Current consumption

@I_PN              ＜15

mA

R_is

Galvanic isolation

@500V DC        ＞1000

MΩ

V_OUT

Rated output voltage

@RL=4.7K/25℃   1/2V_CC±2

V

R_OUT

Output internal resistance

9

Ω

R_L

Load resistance

≥4.7

KΩ

Dynamic Characteristics

X_G

Accuracy

@I_PN,T=25℃       ＜±1

%

Ɛ_L

Linearity

@I_PN,T=25℃       ＜±1

%

V_OE

Zero offset voltage

@I_P=0,T=25℃     1/2V_CC±0.01

V

V_OM

Magnetic offset voltage

@I_PN→0,T=25℃    ≤±10

mV

TCV_OE

Temperature variation of V_OE

@-40℃~125℃      ≤±0.5

mV/℃

TCV_OUT

Temperature variation of V_OUT

@-40℃~125℃      ≤±0.5

mV/℃

di/dt

accurately followed

  ＞100

A/us

Tr

Response time

@90%I_PN               ＜5

us

BW

 -3dB CL=1nF 25℃
Bandwidth

       DC～120

KHz

General characteristics

T_A

Operating temperature

       -40～+125

℃

T_S

Storage temperature

       -45～+125

℃

m

Mass(approx)

≈100

g

Insulation coordination

V_d

Galvanic isolation

@50HZ, 1min     3.0

KV