- 非IC关键词
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相关产品
产品信息
CT451(T1)
CT451(T1)
CT451(T1)
CT451(T1)
Features
High isolation 3750 VRMS
CTR flexibility available see order information
DC input with transistor output
RoHS compliance
REACH compliance
Halogen free compliance
Operating temperature range - 55 °C to 100 °C
Regulatory Approvals
UL - UL1577 (E364000)
VDE - EN60747-5-5(VDE0884-5)
CQC – GB4943.1, GB8898
IEC60065, IEC60950
Description
The CT451 series consists of a high power transistor
optically coupled to a gallium arsenide
Infrared-emitting diode in a 4-lead Mini-Flat package.
Applications
Switch mode power supplies
Computer peripheral interface
Microprocessor system interface
One time soldering is recommended within the condition of temperature.
Temperature: 260+0/-5˚C.
Time: 10 sec.
Preheat temperature:25 to 140˚C. Preheat time: 30 to 80 sec.
这个是电路控制中的说法。在很多自动化设备中,电路终都需要对一些执行部件(如电机、电磁铁)实施控制,电路对这些执行部件的控制可通过继电器、双向晶闸管、晶体管等开关器件进行,因此对于电路的输出端来说就有了与之对应的"继电器输出、双向晶闸管输出、晶体管输出"等类型