FSM025AY Closed loop (magnetically) Hall current sensor

型号

Tpye

FSM025AY-100

FSM050AY-100

I_PN

原边额定输入电流

Primary nominal input current

25

50

A

I_P

原边电流测量范围

Measuring range of primary current

0～±55

0～±100

A

I_SN

副边额定输出电流

Rated output current of secondary side

25

50

mA

K_N

匝数比

Conversion ratio

1-2-3-4:1000

1-2-3-4:1000

R_M

测量电阻(V=±15V)

Measuring resistance (V=±15V)

54-360

68-180

Ω

V_C

电源电压

Supply voltage

±15(±5%)

±15(±5%)

V

Ic

静态功耗

Static power consumption

15

15

mA

V_d

绝缘电压

Insulation voltage

5KV/50Hz/1分钟

5KV/50Hz/1分钟

ε_L

线性度

Linearity

<0.1

<0.1

%FS

X_G

精度

Accuracy

V_C=±15V        士0.5

V_C=±15V        ±0.5

%

l_O

零点失调电流

Zero offset current

T_A=25℃          <±0.15

T_A=25℃            <±0.15

mA

I_OT

失调电流温漂

Offset current temperature drift

Ip=0 T_A=-45～+85℃ ±0.5

Ip=0 T_A=-45～+85℃ ±0.5

mA

Tr

响应时间

Response time

<1

<1

μs

f

频带宽度(-3dB)

Frequency Bandwidth (-3dB)

DC～200

DC～200

kHz

T_A

工作环境温度

Ambient operating temperature

-40～+85

-40～+85

℃

T_S

贮存环境温度

Ambient storage temperature

-40～+125

-40～+125

℃

R

次级线圈内阻

Internal resistance of secondary coil

30

30

Ω

标准

Standard

GI/FS-0105

GI/FS-0105