FSM025ES5

应用霍尔效应原理开发的电流传感器，能在电隔离条件下测量直流、交流、脉冲以及各种不规则波形的电流。有极性无负值的一款单电源工作模式的霍尔电流传感器。 The current sensor developed by Hall effect principle can measure DC, AC, pulse and various irregular wave forms of current under the condition of electrical isolation. A Hall current sensor with polarity and no negative values in single power mode.

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Product Introduction

应用霍尔效应原理开发的电流传感器,能在电隔离条件下测量直流,交流,脉冲以及各种不规则波形的电流.有极性无负值的一款单电源工作模式的霍尔电流传感器.

The current sensor developed by Hall effect principle can measure DC, AC, pulse and various irregular wave forms of current under the condition of electrical isolation. A Hall current sensor with polarity and no negative values in single power mode.

电参数/Electrical characteristics
	型号 Type	FSM010ES5	FSM025ES5	FSM050ES5	FSM075ES5
I_P_N	原边额定输入电流 Rated input current on primary side	10	25	50	75	A
I_P	原边电流测量范围 Primary current measurement range	0～20	0～50	0～100	0～150	A
R_M	取样电阻 Sampling resistance	50±0.1%	50±0.1%	25±0.1%	16.5±0.1%	Ω
V_SN	副边额定输出电压 Rated output voltage of secondary side	0.625±0.5%	0.625±0.5%	0.625±0.5%	0.625±0.5%	V
K_N	匝数比 Turns ratio	800±2	2000±2	2000±2	2000±2
Vc	电源电压 Supply voltage	+5(±5%)				V
V_d	绝缘电压 Insulation voltage	在原边与副边电路之间3KV有效值/50Hz/1分钟
ε_v	精度 Precision	<±0.2				%FS
ε_L	线性度 linearity	<0.1				%FS
V₀	零点偏移电压 Zero offset voltage	Ip=0 TA=25℃ 2.5±0.5%				V
V_OT	失调电压温漂 Offset voltage temperature drift	Ip=0 TA=-25～+85℃ <±0.5				mV/℃
T_R	响应时间 Response time	<1				us
di/dt	跟随精度 Following accuracy	>100				A/us
f	频带宽度(-1dB) Band width (-1dB)	DC～200				kHz
T_A	工作环境温度 Operating ambient temperature	-40～+85				℃
T_S	贮存环境温度 Storage ambient temperature	-40～+125				℃
	标准 Standard	GI/FS0105