Hall Effect Current Sensors
100 to 300 Amp Applications –– Closed Loop
• PCB Mount Design
www.tamuracorp.com
• Current Output type
• Very High Linearity
•
15V Supply Voltage
• CE EN50178 (pending)
Specifications Measured at 25˚C, RL-10KΩ, VCC=+15V
Specification
S21Z100D15
S21Z150D15
S21Z200D15
S21Z300D15
Nominal Primary DC Current
Maximum Current
Output Current @ If
Conversion Ratio
(If)
If(max)
IOUT
100A
150A
50mA
150A
225A
200A
300A
300A
450A
75mA
100mA
150mA
K
1:2000
1:2000
1:2000
1:2000
n
Accuracy
X
Io
1ꢀ of If
0ꢁ5mA
1
Offset Current (If=0)
1
Output Linearity (0ꢁꢁIf)
EL
0ꢁ25ꢀ of If
2
Power Supply
Vcc
tr
15V 5ꢀ
Response Time
< 1µs
3
Current Consumption
Ic
1ꢂmA
Output Temperature Characteristic
Offset Temperature Characteristic
Hysteresis Allowance If=0 - Ifmax)
Withstand Voltage (50ꢃꢂ0Hz)
Insulation Resistance @ 500VDC
Frequency Bandwidth (-3dB)
Operating Temperature
TCIOUT
IOT
IOH
Vd
0ꢁ025ꢀ ꢃ ꢄC @ If=0 (Ta=-5 to +70ꢄC)
0ꢁ025mA ꢃ ꢄC @ If=0 (Ta=-5 to +70ꢄC)
< 0ꢁ3mA
2,500VACrms for 1 minute (sensing current 0ꢁ5mA)
RIS
f
500MΩ
DC - 150kHz
TA
-10 - +70ꢄC
-20 - +85ꢄC
Storage Temperature
TS
Secondary Coil Resistance
Without Offset
Ifmax is Restricted by Vcc
Output Current not included
Rs
TBD Ohms @ Ta = 70ꢄC (Contact Tamura for additional info)
1
2
3
Package & Weight Information
QTYꢃBox
Weightꢃeach(g)
50
25
TAMURA CORPORATION
43352 Business Park Drive. | P.O. Box 892230 Temecula, CA 92589-2230 | www.tamuracorp.com
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