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onsemi DC Input Optocoupler Surface Mount Phototransistor Output 4-Pin MFP FODM121R2

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onsemi DC Input Optocoupler Surface Mount Phototransistor Output 4-Pin MFP FODM121R2

Name: onsemi DC Input Optocoupler Surface Mount Phototransistor Output 4-Pin MFP FODM121R2
Brand: onsemi
SKU: 374869
Price: 0.38 USD
Availability: InStock

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Category Optocoupler Brand onsemi Condition New

Specifications

Country of Origin	India
Brand	onsemi
Model	FODM121R2
Packaging	Tape & Reel
Mount Type	Surface
Output type	Phototransistor
Series	FODM
Maximum Operating Temperature	110°C
Package Type	MFP
Minimum Operating Temperature	-40°C
Maximum input current	50mA
Number Of Channels	1
Standards/Approvals	C-UL, UL and VDE
Maximum Forward Voltage	1.3V
Number of Pins	4
Input Current Type	DC
Typical Rise Time	3μs
Maximum Current Transfer Ratio	6%
Minimum Current Transfer Ratio	50%

Key Features

The device is designed for surface mounting on printed circuit boards.
It features a phototransistor output suitable for signal isolation.
Maximum forward voltage is 1.3 volts, ensuring low input voltage drop.
Typical rise and fall times are 3 microseconds for fast response.
The device supports a maximum input current of 50 milliamps.
Isolation voltage rating is 3750 Vrms for high voltage isolation.
Operating temperature ranges from -40 to 110 degrees Celsius.
Packaging is in tape and reel format for automated assembly.

Product Description

onsemi FODM121R2 DC Input Optocoupler is a highly reliable surface mount optocoupler featuring a phototransistor output in a 4-pin MFP package. It is designed to provide electrical isolation and signal transfer in electronic circuits by using an internal LED and phototransistor. Its low maximum forward voltage of 1.3V and typical 3µs rise and fall times enable efficient and quick switching performance.

Designed for industrial and electronic component applications, this device supports a maximum input current of 50 mA and offers an isolation voltage of 3750 Vrms for enhanced safety in high voltage environments. It operates reliably across a wide temperature range from -40°C to 110°C, making it suitable for harsh industrial conditions.

The optocoupler comes packaged in a tape and reel format that facilitates automated manufacturing processes and handling.

Compliance with recognized international standards such as C-UL, UL, and VDE ensures product quality and safety standards are met, making it a trusted choice for signal isolation needs in power and connector systems, electronic component manufacturing, industrial automation, and HVAC control systems.

The device provides secure electrical isolation through a phototransistor output. Surface mount design allows compact PCB layouts and automated assembly. Fast switching times of 3 microseconds typical rise and fall times improve circuit response.

Wide operating temperature and high isolation voltage support industrial-grade applications. Packed on tape and reel for optimized production efficiency. Certified to important safety standards including UL and VDE. Explore EnvMart for a variety of Optocouplers and electronic components designed for modern industrial and manufacturing needs.