PNZ109F

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Optical Sensors - Phototransistors are semiconductor devices that combine the characteristics of a light-sensitive diode and a transistor. As a result, when exposed to light, the device can produce electric current. Phototransistors are often used in electronic sensing applications like burglar alarms, automatic lighting control systems, robots, and industrial automation for detecting objects, people, and motion.

The PNZ109F is a multi-daytime bank selectable Photocoupler module. It is a single-channel device with a phototransistor output and a zero-cross function. It has an operating voltage of 5V and an optical response time of 30 µs. The PNZ109F features a high common-mode and transient isolation voltage of 2500Vrms and a CTR of 500%. The PNZ109F is rated at 250 mA/channel and is available in two package options: a DIP package or SMD package. This makes it suitable for a wide variety of applications such as security systems, power supplies, telecoms, and industrial automation.

The PNZ109F has an LED and phototransistor on the same chip. The LED emits infrared light when the amplified voltage from the input signal reaches a certain range (0.2V to 5V), and the phototransistor changes to turn off the LED. This is the basic working principle of the PNZ109F. The LED voltage and current, as well as the phototransistor’s current, can be adjusted to control the photocoupler module. In addition, the PNZ109F can be used to sense light levels and detect objects or motion.

The PNZ109F is a multi-daytime bank selectable photocoupler that is especially designed for use in security systems, power supplies, telecoms, and industrial automation. It is a single-channel device, has an operating voltage of 5V, an optical response time of 30 µs, a high common-mode and transient isolation voltage of 2500Vrms, and a CTR of 500%. The PNZ109F features two package options (DIP and SMD) and is rated at 250 mA/channel. It can be used to sense light levels and motion, as well as to detect objects.

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