| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | 08+ | On Request | On Request |
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| SVHC Present | |
| Tape & Reel |
The NEC PS2581AL2-E3-A is an optically coupled isolator designed for reliable performance in various electronic applications. It integrates a GaAs light-emitting diode with an NPN silicon phototransistor, providing excellent cost-effectiveness.
Key electrical specifications include a high isolation voltage of 5000 Vr.m.s. and fast switching times with a typical rise time of 5 µs and a fall time of 7 µs. The device operates with a maximum forward current of 30 mA and a maximum reverse voltage of 6 V.
This optocoupler features a long creepage and clearance distance of 8 mm, enhancing safety in high-voltage applications. The PS2581AL2-E3-A is presented in a gull-wing lead form, suitable for surface mounting. It is approved by multiple safety standards including UL, BSI, CSA, NEMKO, DEMKO, SEMKO, FIMKO, and DIN EN60747-5-2 (VDE0884 Part2).
Applications for this component include power supplies, telephone/FAX equipment, FA/OA equipment, and programmable logic controllers.
The isolation voltage is 5000 Vr.m.s.
The typical rise time is 5 µs and the typical fall time is 7 µs.
The outer creepage distance is a minimum of 8 mm.
It uses a 4-pin DIP package with gull-wing leads for surface mounting.
Yes, it is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.