Optical Switches, Transmissive, with Phototransistor Output Photo Interrupter connector
TLP1243(C8): Optical Switches, Transmissive, with Phototransistor Output Photo Interrupter connector
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The TLP1243(C8) has the following features including Small package Compared to Toshiba's TLP1241 (C5), the volume and the mounting area of the TLP1243 (C8) are reduced to approximately 70% and 75% respectively;Three board thicknesses supported: 1.0 mm, 1.2 mm and 1.6 mm;Gap: 5 mm;Resolution: Slit width = 0.7 mm;High-temperature operation: Topr = 95°C (max); Current transfer ratio: IC/IF = 2.5% (min);Mini CT connector (1.5-mm pitch, receptacle assembly/housing crimp type) made by Tyco Electronics AMP, Ltd;Package and connector material: Polycarbonate (UL94V-2);Lead(Pb)-Free.
The TLP1243(C8) is a compact photointerrupter with a built-in connector that uses a GaAs infrared LED and an Si phototransistor.Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook ("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test report and estimated failure rate, etc).Protect the device from ambient light interference. The integrated phototransistor is insensitive to light below 700 nm (e.g., fluorescent light), but is sensitive to light above 700 nm (e.g., incandescent light). If it detects ambient light, it may cause malfunction. Be sure to make a thorough evaluation of the equipment in which the device is to be used.