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TD75A

更新时间: 2024-01-01 09:44:24
品牌 Logo 应用领域
TOPSTEK 传感器
页数 文件大小 规格书
2页 99K
描述
Topstek Current Transducers

TD75A 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.84配置:SINGLE WITH BUILT-IN DIODE
JESD-30 代码:R-XUFM-X5元件数量:1
端子数量:5封装主体材料:UNSPECIFIED
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
认证状态:Not Qualified最大均方根通态电流:150 A
断态重复峰值电压:600 V重复峰值反向电压:600 V
表面贴装:NO端子形式:UNSPECIFIED
端子位置:UPPER触发设备类型:SCR
Base Number Matches:1

TD75A 数据手册

 浏览型号TD75A的Datasheet PDF文件第2页 
Topstek Current Transducers TD25A .. TD400A  
TD 25A~400A  
Applications  
Features  
UPS systems  
Highly reliable Hall Effect device  
Compact and light weight  
Fast response time  
Industrial robots  
NC tooling machines  
Elevator controllers  
Excellent linearity of the output voltage over a wide input range  
Excellent frequency response (> 50 kHz)  
Process control devices  
AC and DC servo systems  
Low power consumption (12 mA nominal)  
Motor speed controller  
Capable of measuring both DC and AC, both pulsed and mixed  
High isolation voltage between the measuring circuit and the  
current-carrying conductor (AC2.5KV)  
Electrical vehicle controllers  
Inverter-controlled welding machines  
General and special purpose inverters  
Power supply for laser processing machines  
Controller for traction equipment e.g. electric trains  
Other automatic control systems  
Extended operating temperature range  
Flame-Retardant plastic case and silicone encapsulate, using UL  
classified materials, ensures protection against environmental  
contaminants and vibration over a wide temperature and  
humidity range  
Specifications  
Parameter  
TD TD TD TD TD TD  
TD TD TD TD TD TD  
Symbol Unit  
25A 50A 75A 100A 125A 150A 175A 200A 250A 300A 350A 400A  
Nominal Input Current  
Linear Range  
Ifn  
Ifs  
A DC  
25 50 75 100 125 150 175 200 250 300 350 400  
A DC ±75 ±150 ±225 ±300 ±375 ±450 ±525 ±525 ±550 ±550 ±550 ±±00  
Nominal Output Voltage  
Offset Voltage  
Vhn  
Vos  
V
mV  
4 V±1% at If=Ifn ( RL=10kꢀ)  
Within ±35 mV ꢁ If=0, Ta=25°C  
<100ꢀ(50ꢀnominal)  
Output Resistance  
Hysteresis Error  
Supply Voltage  
ROUT  
Voh  
VCC/VEE  
mV  
V
Within ±35 mV ꢁ If=Ifnꢂ0  
±15V ±5%  
Linearity  
%
Within ±1% of Ifn  
Consumption Current  
Response Time (90%Vhn)  
ICC  
mA  
sec  
Hz  
±12 mA nominal, ±15 mA max  
Tr  
7 sec max.  
d If /dt = Ifn / sec  
Frequency bandwidth (-3dB) fBW  
DC to 50kHz  
Thermal Drift of Output  
-
-
%/°C  
mV/°C  
V
Within ±0.05 %/°C ꢁ Ifn  
Within ±1.5 mV/°C ꢁ Ifn  
AC2.5KV X ±0 sec  
>1000 Mꢀ  
Thermal Drift of  
Zero Current Offset  
Dielectric Strength  
-
Isolation Resistance  
ꢁ 1000 VDC  
RIS  
Ta  
Ts  
W
Mꢀ  
°C  
Operating Temperature  
Storage Temperature  
Mass  
-15°C to 80°C  
°C  
-20°C to 85°C  
g
28 g  
- 22 -  
www.topstek.com  
TD V080201 7/1/2008  

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