| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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| Forward Current | |
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The TLP521-1 from Isocom Components is an optically coupled isolator featuring an infrared light-emitting diode and an NPN silicon phototransistor in a space-efficient Dual In-Line Plastic Package.
This optocoupler provides a high AC isolation voltage of 5000VRMS, making it suitable for applications requiring electrical isolation. It operates within a wide temperature range, with the TLP521 variant specified from -55°C to 110°C.
Key electrical characteristics include a maximum collector-emitter voltage of 55V and a maximum collector current of 50mA. The input side supports a forward current of up to 50mA and a peak forward current of 1A. The device is housed in a standard 8-pin DIP package with 2.54mm lead spacing.
Applications for the TLP521-1 include computer terminals, industrial system controllers, measuring instruments, and signal transmission between systems of different potentials and impedances.
The TLP521-1 offers an AC isolation voltage of 5000VRMS.
The TLP521 variant operates from -55°C to 110°C, while the TLP521-2 and TLP521-4 variants operate from -40°C to 105°C.
The TLP521-1 is supplied in a space-efficient Dual In-Line Plastic Package (8-DIP).
The TLP521-1 is used in computer terminals, industrial system controllers, measuring instruments, and for signal transmission between systems of different potentials.