Product Summary

The NEC2501 is a high isolation voltage single transistor type multi photocoupler (optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor). And the NEC2501 can be used in power supply, telephone/fax, fa/oa equipment, programmable logic controller.

Parametrics

NEC2501 absolute maximum ratings: (1)reverse voltage: 6V; (2)forward current (DC): 80mA; (3)power dissipation derat-ing: 150 mW/ch; (4)peak forward current: 1 A; (5)collector to emitter voltage: 80V; (6)emitter to collector voltage: 7V;(7)power dissipation derating: 1.5 mW/℃; (8)storage temperature: -55 to +150℃;(9)operating ambient temperature: -55 to +100℃.

Features

NEC2501 features: (1)high isolation voltage (BV = 5 000 Vr.m.s.); (2)high collector to emitter voltage (VCEO = 80 V); (3)high-speed switching (tr = 3 ms TYP., tf = 5 ms TYP.); (4)ordering number of taping product: PS2501L-1-E3, E4, F3, F4, PS2501L-2-E3, E4; (5)UL approved: File No. E72422 (S).

Diagrams

NEC2501 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
NEC2501LK
NEC2501LK
Other

Data Sheet
Negotiable 
NEC2501-L-1-E3
NEC2501-L-1-E3
Other

Data Sheet
Negotiable 
NEC2501KK
NEC2501KK
Other

Data Sheet
Negotiable