PC4N270YSZX

Input Type:	DC
Supplier Device Package:	6-DIP
Package / Case:	6-DIP (0.300", 7.62mm), 5 Leads
Mounting Type:	Through Hole
Operating Temperature:	--
Vce Saturation (Max):	500mV
Voltage - Forward (Vf) (Typ):	--
Current - Output / Channel:	100mA
Voltage - Output (Max):	30V
Output Type:	Transistor with Base
Series:	--
Rise / Fall Time (Typ):	--
Turn On / Turn Off Time (Typ):	--
Current Transfer Ratio (Max):	--
Current Transfer Ratio (Min):	10% @ 10mA
Voltage - Isolation:	1500Vrms
Number of Channels:	1
Part Status:	Obsolete
Packaging:	Tube

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Introduction

Optoisolators - Transistor, Photovoltaic Output are specifically designed semiconductor devices with a photovoltaic (or optically coupled) output that is typically designed to be electrically connected to the gate of a power MOSFET or IGBT. The devices are designed to provide optical insulation of a low-voltage control signal for a high-power switching application. The PC4N270YSZX is an optoisolator of this type, and it is used in conjunction with a variety of applications.

PC4N270YSZX Application Field

The PC4N270YSZX has a variety of different applications that it can be used for. It can be used in general power management applications, such as power switching, as well as in more specific applications, such as controlling the gate of a power semiconductor in automotive, lighting, and HVAC applications. The PC4N270YSZX can also be used in applications such as a contactor drive circuit, and it can be used to drive a triac, reducing the need for an additional power supply.

Working Principle

The PC4N270YSZX operates through the principle of transillumination. The device consists of an LED emitting a light which is then intercepted by a photodiode and transduced into a voltage. This voltage is then used to drive the gate of the power semiconductor.The PC4N270YSZX has a number of characteristics and features that make it suitable for the above-mentioned applications. For instance, the device has an open-collector output structure for increased reliability, a wide operating temperature range, and a low forward voltage of 0.35V. Additionally, the device has a high optical isolation voltage rating of 5000 VACRMS, which increases its ability to provide the required level of safety for the application.

Conclusion

Overall, the PC4N270YSZX is an optoisolator of the type - Transistor, Photovoltaic Output, that has a variety of applications in the fields of general and specific power management. It operates through the principle of transillumination, and the device has a number of features that make it suitable for the specified applications, such as its open-collector output structure and its high optical isolation voltage rating of 5000 VACRMS.

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