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The TLP190B(C20TL,UC,F) is a Toshiba photocopler featuring a GaAlAs infrared LED optically coupled to a photo-diode array with an integrated shunt resistor. It provides 2500Vrms isolation voltage and operates within a -40°C to 85°C temperature range. The device utilizes a mini flat package for surface mount assembly, designed specifically for MOS FET gate drive applications in telecommunication and programmable controller systems.
Verify the specific suffix (C20TL,UC,F) against official Toshiba documentation to confirm exact packaging and binning specifications. Ensure the component meets RoHS compliance requirements for your target market. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability and authenticity before procurement.
Select this component when a compact solution for driving MOS FET gates via optical isolation is required. The integrated shunt resistor simplifies circuit design by eliminating external components. Consider the 2500Vrms isolation rating and operating temperature range to ensure compatibility with the system's electrical and environmental constraints.
This component belongs to Toshiba's mini flat coupler series, designed for surface mount assembly. It represents a specialized category of optocouplers that combine light emission and detection with passive resistance for power control applications. The series is widely used in industrial automation and communication infrastructure where reliable galvanic isolation is critical for signal integrity.