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Vishay DC Input 4-Channel Optical Transistor Output Optocoupler Surface Mount 16-Pin Mini-Flat TCMT4100

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Vishay DC Input 4-Channel Optical Transistor Output Optocoupler Surface Mount 16-Pin Mini-Flat TCMT4100

Name: Vishay DC Input 4-Channel Optical Transistor Output Optocoupler Surface Mount 16-Pin Mini-Flat TCMT4100
Brand: Vishay
SKU: 313413
Price: 1.75 USD
Availability: InStock

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Category Optocoupler Brand Vishay Condition New

Specifications

Country of Origin	India
Brand	Vishay
Model	TCMT4100
Mount Type	Surface
Series	TCMT
Maximum Operating Temperature	100°C
Package Type	Mini-Flat
Minimum Operating Temperature	-40°C
Maximum input current	60mA
Number Of Channels	4
Maximum Forward Voltage	1.6V
Number of Pins	16
Input Current Type	DC
Typical Rise Time	3μs
Maximum Current Transfer Ratio	600%
Typical Fall Time	4.7μs
Minimum Current Transfer Ratio	50%

Key Features

The device contains four optically coupled gallium arsenide infrared-emitting diodes with transistor outputs.
Provides a high isolation voltage of 3750 VRMS suitable for demanding safety requirements.
Low coupling capacitance of typically 0.3 pF reduces noise and improves signal integrity.
Wide operating temperature range from -40°C to 100°C ensures reliability in harsh conditions.
High maximum current transfer ratio of 600% and low temperature coefficient for consistent performance.
Typical rise and fall times are 3 μs and 4.7 μs respectively for efficient signal switching.
Compliance with multiple industry standards including cUL CSA 22.2 bulletin 5A and DIN EN 60747-5-5 enhances application trustworthiness.
Ideal for programmable logic controllers, modems, answering machines, and general electronic applications.

Product Description

Vishay TCMT4100 is a DC input 4-channel optocoupler designed with a transistor output in a low-profile 16-pin mini-flat surface mount package, delivering reliable isolation and signal transmission.

This optocoupler integrates an infrared gallium arsenide LED optically coupled to phototransistors, achieving an isolation voltage of 3750 VRMS, making it suitable for industrial environments demanding high electrical isolation.

The device features a typical coupling capacitance of 0.3 pF, optimizing performance by minimizing capacitive noise and crosstalk. It operates efficiently across a wide ambient temperature range from -40°C to 100°C, ensuring robust performance in various conditions.

The optocoupler supports a maximum input current of 60 mA and provides a current transfer ratio (CTR) between 50% minimum and 600% maximum, with low temperature dependency for stable operation.

Switching speeds include a typical rise time of 3 microseconds and fall time of 4.7 microseconds, suitable for moderate-frequency signal isolation and transfer.

Standards conformity includes cUL CSA 22.2 bulletin 5A, DIN EN 60747-5-5 (VDE 0884-5), UL1577, and other international approvals, underpinning safety and reliability in demanding applications.

This optocoupler is widely used in programmable logic controllers, modems, answering machines, and various general industrial and electronic applications requiring electrical isolation and noise rejection.

Its compact mini-flat 16-pin surface mount package supports efficient automated PCB assembly and space-saving in modern electronics design. The device contains four optically coupled infrared LED channels with transistor outputs.

Ensures isolation voltage up to 3750 VRMS for safety and noise immunity. Low coupling capacitance enhances signal integrity and reduces noise. Wide temperature range for operation from -40°C to 100°C. High current transfer ratio with low temperature coefficient.

Typical 3 μs rise time and 4.7 μs fall time for effective switching. Complies with multiple international standards and approvals. Suitable for industrial, electronic and communication equipment applications. Compact surface mount 16-pin mini-flat package for streamlined PCB design.

Explore the range of Vishay Optocouplers and related electronics components on EnvMart for reliable and certified industrial-grade solutions.

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Frequently Asked Questions

The TCMT4100 provides a high isolation voltage of 3750 VRMS, making it suitable for demanding safety requirements.

This model operates efficiently across a wide temperature range from -40°C to 100°C, ensuring reliability in various conditions.

The TCMT4100 features four optically coupled channels, allowing for multiple signal transmissions.

The maximum input current for the TCMT4100 is 60 mA.

The typical rise time is 3 microseconds, and the fall time is 4.7 microseconds, suitable for efficient signal switching.

This optocoupler is housed in a compact 16-pin mini-flat surface mount package, supporting efficient automated PCB assembly.

The current transfer ratio (CTR) for this model ranges from a minimum of 50% to a maximum of 600%.

The TCMT4100 complies with multiple industry standards including cUL CSA 22.2 bulletin 5A and DIN EN 60747-5-5, enhancing its application trustworthiness.

This model supports DC input current, making it suitable for various electronic applications.

The typical coupling capacitance of the TCMT4100 is 0.3 pF, which helps reduce noise and improve signal integrity.

The TCMT4100 is widely used in programmable logic controllers, modems, answering machines, and general electronic applications requiring electrical isolation.

The TCMT4100 is manufactured in India.