TLP521-4XGBSM Optocoupler: Isocom, Datasheet, Applications [FAQ]
TransistorOptocouplers 4 5300Vrms SMD-16 Optocouplers RoHS
This article will cover the datasheet, pinout, applications and more detailed information about TLP521-4XGBSM.
TLP521-4XGBSM Pinout

TLP521-4XGBSM Pinout
TLP521-4XGBSM CAD Model
Symbol

TLP521-4XGBSM Symbol
Footprint

TLP521-4XGBSM Symbol
3D Model

TLP521-4XGBSM 3D Model
TLP521-4XGBSM Brief Introduction
Isocom's TLP521-4XGBSM is a through-hole optically coupled isolator in a DIP 16-pin package. The isolation device is made up of infrared light-emitting diodes and an NPN silicon phototransistor. This isolator is commonly used in computer terminals, industrial system controllers, and signal transmission between systems with varying potentials and impedances.
TLP521-4XGBSM Applications
Computer Terminals
Industrial System Controllers
Measuring Instruments
Signal Transmission between Systems of Different Potentials and Impedances
TLP521-4XGBSM Package

TLP521-4XGBSM Package
TLP521-4XGBSM Manufacturer
ISOCOM Components is a leader in high-performance infrared optoelectronic devices among global manufacturers. We are focused on providing optocouplers and optoswitches. During its 25-year development, Isocom insists on delivering in excess of its customer's expectations. Therefore, we become one of the most respected brands in the optoelectronic industry around the world. Due to our high-quality products and superior customer service, we win the praise of our long-term customers. ISOCOM Components provides a natural alternative to the industry standard type of commercial optocouplers. At the same time, in order to meet the customer's specific circuit design requirements, we have carried out special parameter selection. Our products are in compliance with leading recognized industry standards.
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Specifications
- TypeParameter
- Package / Case
refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.
SMD-16 - Packaging
Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.
Tube-packed - Voltage - Isolation
Voltage - Isolation is a parameter in electronic components that refers to the maximum voltage that can be safely applied between two isolated points without causing electrical breakdown or leakage. It is a crucial specification for components such as transformers, optocouplers, and capacitors that require isolation to prevent electrical interference or safety hazards. The voltage isolation rating ensures that the component can withstand the specified voltage without compromising its performance or safety. It is typically measured in volts and is an important consideration when designing circuits that require isolation between different parts of the system.
5300Vrms - Number of Channels4
- Output Current-Max
Output Current-Max is a parameter in electronic components that specifies the maximum amount of current that can be safely drawn from the output of the component without causing damage. It is an important specification to consider when designing circuits to ensure that the component can handle the required current without overheating or failing. Exceeding the maximum output current can lead to performance issues, component damage, or even complete failure of the circuit. It is crucial to adhere to the specified maximum output current to ensure the reliable operation of the electronic component and the overall circuit.
100nA - Output Voltage-Max
Output Voltage-Max is a parameter in electronic components that specifies the maximum voltage level that can be safely output by the component under normal operating conditions. This parameter is crucial for ensuring the proper functioning and longevity of the component, as exceeding the maximum output voltage can lead to damage or failure. Designers and engineers must carefully consider this specification when selecting components for a circuit to prevent overloading and potential hazards. It is important to adhere to the specified maximum output voltage to maintain the reliability and performance of the electronic system.
55V - RoHS Status
RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.
RoHS Compliant
Datasheet PDF
- Datasheets :
What is TLP521-4XGBSM ?
The TLP521-4XGBSM from Isocom is a through hole optically coupled isolator in DIP 16 pin package.
What is the operating temperature of TLP521-4XGBSM?
-30°C to +100°C
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