H11AA4S(TB)

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Number of Channels:	1
Voltage - Isolation:	5000Vrms
Current Transfer Ratio (Min):	100% @ 10mA
Current Transfer Ratio (Max):	--
Turn On / Turn Off Time (Typ):	10µs, 10µs (Max)
Rise / Fall Time (Typ):	10µs, 10µs (Max)
Input Type:	AC, DC
Output Type:	Transistor with Base
Voltage - Output (Max):	80V
Current - Output / Channel:	--
Voltage - Forward (Vf) (Typ):	1.2V
Current - DC Forward (If) (Max):	60mA
Vce Saturation (Max):	400mV
Operating Temperature:	-55°C ~ 100°C
Mounting Type:	Surface Mount
Package / Case:	6-SMD, Gull Wing
Supplier Device Package:	6-SMD

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Optoisolators - Transistor, Photovoltaic Output

Optoisolators are electronic components that use light as an isolation medium for signal or power transfer between two circuit, allowing the user to separate high voltage and low voltage circuits. They use a light source such as an LED, photodiode, phototransistor or photomultiplier, which is isolated from the input and output signals.The H11AA4S(TB) opto-isolator series is a photovoltaic output, transistor output opto-isolator designed to provide a safe electrical isolation between two circuits. This type of isolated device provides better performance than other optocouplers, allowing faster response times, higher power ratings, and increased electrical resistance.The H11AA4S(TB) opto-isolator features a high input-to-output isolation voltage rating of up to 5000 Volts. It is designed to provide a reliable and voltage-stable isolation solution when faced with ESD, surge or high-frequency transients. This product is ideal for interfacing digital logic circuits, local area networks, and system control.The H11AA4S(TB) opto-isolator consists of a photodiode, an infrared-emitting diode, a bias resistor, and a transistor output stage. The light from the emitting diode enters the photodiode, which is then converted into an electrical current. The current then activates the transistor, which amplifies the input signal and sends it to the output stage.The H11AA4S(TB) opto-isolator is designed for a wide range of applications, including computers, control circuits, data communications, power supply systems, and electronic equipment. This opto-isolator is also suitable for use in medical equipment, security systems, automotive applications, and industrial processes.The H11AA4S(TB) opto-isolator can be used to isolate digital or analog signals from a low-voltage power source. It can be used to provide voltage level shifting, signal buffering, or current loop isolation. The high isolation voltage rating makes the H11AA4S(TB) opto-isolator ideal for use in applications where noise immunity is essential.The H11AA4S(TB) opto-isolator is designed for high-performing isolation applications. Its thermal and optical design provides high speed switching, and the low on-capacitance allows for quick recovery in high-speed logic circuit designs. This device is also designed to offer improved reliability and long-term stability.The H11AA4S(TB) opto-isolator is an ideal choice for applications where power supply and signal isolation are both needed. It offers reliable performance, high switching speed, and low on-capacitance, ensuring that your application runs smoothly and optimally.

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