TLP290-4GB
TLP290-4GB
TLP290-4GB
Programmable Controllers
Power Supplies
The Toshiba TLP290-4 consists of photo transistor, optically coupled to a
gallium arsenide infrared emitting diode. TLP290-4 is housed in the SO16
package, very small and thin coupler.
Since TLP290-4 are guaranteed wide operating temperature (Ta=-55 to 110
˚C), it’s suitable for high-density surface mounting applications such as
programmable controllers and hybrid ICs.
z Collector-Emitter Voltage : 80 V (min)
z Current Transfer Ratio
: 50% (min)
Rank GB
: 100% (min)
z Isolation Voltage
: 2500 Vrms (min)
z Guaranteed performance over -55 to 110 ˚C
z UL approved
: UL1577 , File No. E67349
cUL approved
: CSA Component Acceptance Service
No.5A
z Option (V4) type
VDE approved : EN60747-5-2
(Note) : When a EN60747-5-2 approved type is needed,
Please designate “Option(V4)”
z Construction mechanical rating
Creepage distance
: 5.0 mm(min)
Clearance
: 5.0 mm(min)
Insulation thickness
: 0.1 mm(min)
制造商: Toshiba
产品种类: 晶体管输出光电耦合器
输出类型: NPN Phototransistor
通道数量: 4 Channel
绝缘电压: 2500 Vrms
系列: TLP290-4
商标: Toshiba
产品类型: Transistor Output Optocouplers
子类别: Optocouplers
TLP290-4GB
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。
TLP290-4
Rank GB
100
400
GB
