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TLP532(GRL,F) is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Toshiba Semiconductor and Storage. Its product description is PHOTOCOUPLER. Review the specifications below when checking this part for your BOM.
The TLP532(GRL,F) is a single-channel transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It integrates a gallium arsenide infrared emitting diode with a phototransistor featuring an internal no-base connection, designed for high electromagnetic interference immunity. The device is housed in a plastic DIP-6 package. Key electrical specifications include a minimum collector-emitter breakdown voltage of 55 V and a minimum isolation voltage of 2500 Vrms. The standard current transfer ratio is rated at a minimum of 50%, with the GB rank offering a minimum of 100% at a forward current of 5 mA. The component supports a maximum forward current of 70 mA and operates within a temperature range of -25°C to 85°C.
Verify the specific suffix (GRL,F) to confirm the lead-free status and tube packaging format. Confirm the CTR rank (standard vs. GB) required for the application, as this affects the current transfer ratio performance. Ensure the DIP-6 package dimensions match the target PCB footprint. Check RoHS compliance documentation for the specific manufacturing batch to ensure adherence to environmental regulations.
Select the TLP532(GRL,F) when high EMI resistance is critical due to its no-base transistor design. Choose this part over standard phototransistors if superior noise immunity is needed in noisy industrial environments. Consider the 55V collector-emitter voltage rating for low-voltage switching applications. Verify that the 2500Vrms isolation level meets the safety requirements of the target circuit interface.
This component belongs to the TLP53x series of transistor output optocouplers from Toshiba. It shares the same basic optical coupling architecture as the TLP531 but features an internal no-base connection for improved noise characteristics. The GRL,F suffix indicates a lead-free variant packaged in tubes, distinguishing it from tape-and-reel or non-compliant versions within the broader product family.
Public confirmed substitute part numbers are not available in the provided documentation.
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