(China (Mainland))
Product Summary
The NEC PS2911-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor in one package for high density mounting applications. An ultra small flat lead package has been provided which realizes a reduction in mounting area of about 30% compared with the PS28XX series. The applications of the PS2911-1 include DC/DC converter, MODEM/PC card.
Parametrics
PS2911-1 absolute maximum ratings: (1)Forward Current (DC): 50 mA; (2)Forward Current Derating: 0.5 mA/℃; (3)Peak Forward Current: 0.5 A; (4)Power Dissipation: 60 mW; (5)Reverse Voltage: 6 V; (6)Collector to Emitter Voltage: 40 V; (7)Emitter to Collector Voltage: 5 V; (8)Collector Current: 40 mA; (9)Power Dissipation Derating: 1.2 mW/℃; (10)Power Dissipation: 120 mW; (11)Isolation Voltage: 2500 Vrms; (12)Total Power Dissipation: 160 mW; (13)Operating Ambient Temp.: -55 to +100 ℃; (14)Storage Temperature: -55 to +150 ℃.
Features
PS2911-1 features: (1)SMALL AND THIN PACKAGE: 4.6 (L) x 2.5 (W) x 2.1 (H) mm; (2)high current transfer ratio: CTR = 200% TYP @ IF = 1 mA, VCE = 5 V; (3)high isolation voltage BV: 2500 Vr.m.s.; (4)tape and reel availabLe.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 PS2911-1-A |
CEL |
Transistor Output Optocouplers Hi CTR Lo-Input 1-Ch |
Data Sheet |
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PS2911-1-F3-K-A |
CEL |
Transistor Output Optocouplers SGL Tr DC Couplr |
Data Sheet |
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PS2911-1-F3-M-A |
CEL |
Transistor Output Optocouplers High CTR 1-Ch |
Data Sheet |
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PS2911-1-K-A |
CEL |
Transistor Output Optocouplers High CTR 1-Ch |
Data Sheet |
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PS2911-1-M-A |
CEL |
Transistor Output Optocouplers High CTR 1-Ch |
Data Sheet |
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PS2911-1-V-F3-K-A |
CEL |
Transistor Output Optocouplers SNGL Tr DC Couplr |
Data Sheet |
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PS2911-1-V-F3-M-A |
CEL |
Transistor Output Optocouplers High CTR 1-Ch |
Data Sheet |
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PS2911-1-V-L-A |
CEL |
Transistor Output Optocouplers SNGL Tr DC Couplr |
Data Sheet |
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