SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The TLP754F(F) is a logic output optoisolator featuring an internal GaAs infrared LED optically coupled to a high-gain, high-speed photodetector IC chip. It provides signal isolation with a guaranteed common mode transient immunity of ±20 kV/µs and an isolation voltage of 5000 Vrms minimum. The device operates within a supply voltage range of -0.5 V to 30 V and supports an operating temperature range of -40°C to 125°C. Key electrical characteristics include a maximum threshold input current of 5.0 mA, a maximum supply current of 1.3 mA, and propagation delay times of tpHL = 400 ns (max) and tpLH = 550 ns (max).
Verify the specific suffix designation when ordering, as variations such as TP1 or TP4 may indicate different packaging options like tape and reel quantities. Confirm that the required safety certifications align with your target market regulations, particularly regarding UL, CSA, and VDE approvals for industrial equipment compliance.
Select this component for applications requiring robust galvanic isolation between control circuits and power stages. The wide operating temperature range makes it suitable for harsh industrial environments. Ensure the input current requirements do not exceed the specified maximum threshold to maintain reliable switching performance.
This part belongs to Toshiba's series of high-speed photocouplers designed for digital signal transmission across isolation barriers. It integrates an infrared emitter with a specialized photodetector IC to achieve fast response times while maintaining high voltage withstand capabilities in a compact package format.
Public confirmed substitute part numbers are not available in the provided documentation.
The device guarantees a common mode transient immunity of ±20 kV/µs due to its internal noise shield design.
The TLP754F(F) has a minimum isolation voltage rating of 5000 Vrms.