4N37S1(TB)

Output Type:	Transistor with Base
Supplier Device Package:	6-SMD
Package / Case:	6-SMD, Gull Wing
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 110°C
Vce Saturation (Max):	300mV
Current - DC Forward (If) (Max):	60mA
Voltage - Forward (Vf) (Typ):	1.2V
Current - Output / Channel:	--
Voltage - Output (Max):	80V
Series:	--
Input Type:	DC
Rise / Fall Time (Typ):	--
Turn On / Turn Off Time (Typ):	10µs, 9µs
Current Transfer Ratio (Max):	--
Current Transfer Ratio (Min):	100% @ 10mA
Voltage - Isolation:	5000Vrms
Number of Channels:	1
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optoisolators - Transistor, Photovoltaic OutputAn optoisolator is an electrical component, typically an integrated circuit, that provides electrical isolation between input and output. It electrically isolates a digital signal from its analog environment and typically contains a special type of transistor, called a photovoltaic, as its output. One of the most commonly used opto-isolators is the 4N37S1 (TB).The 4N37S1 (TB) optoisolator is an opto-isolator made up of an infrared LED and a phototransistor. It is used mainly to provide electrical isolation between two circuits. The 4N37S1 (TB) is a bipolar transistor optoisolator. This means that its output is a two-terminal transistor, with the collector and emitter electrodes. The optoisolator works when the collector current of the transistor is regulated by the emitted radiation from the LED. The LED in the 4N37S1 (TB) is the active light source and is responsible for transmitting the control or data signals. The LED is connected to the positive supply and is triggered by a voltage input. The light that is emitted by the LED is sensed by the phototransistor, which is the light detector part of the optoisolator. The 4N37S1 (TB) optoisolator has various applications. It is widely used in analog and digital circuits, as well as in power supply circuits, digital logic circuits, data transmission circuits, and more. The 4N37S1 (TB) can also be used to protect sensitive circuits from high voltage spikes and/or currents, by providing its electrical isolation capability. Another use of the 4N37S1 (TB) is in the detection and detection of motion. It can be used to build an optoelectric switch which will provide a reliable signal when something passes in front of it. This type of application is typically used in intruder alarm systems and motion sensing light systems.The 4N37S1 (TB) is also used in power control systems. It can be used to regulate the output of a power source by switching it on and off automatically. This is done by using a phototransistor connected to an LED in order to detect the light sources surrounding it. Once the light is detected, the phototransistor activates the circuitry which turns the power source on or off, depending on the circuity\'s configuration.The 4N37S1 (TB) is a very versatile optoisolator which can provide both high and low level isolation between input and output signals. It is a cost effective and reliable solution for various applications. Its low current input design and wide operating temperature range makes it ideal for various types of projects. In conclusion, the 4N37S1 (TB) is an optoisolator that provides electrical isolation between input and output in a variety of electronic devices. This versatile component is well suited for a wide range of applications, such as data transmission, power control, motion detection and more. Its low current input design and wide operating temperature range combine to make the 4N37S1 (TB) an ideal solution for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description