TLP281-4 – (SMD SOIC-16 Package) – Toshiba Transistor Output Optocoupler
The TLP281-4 is a very small and thin coupler, suitable for surface mount assembly in applications such as PCMCIA Fax modem, programmable controllers. TLP281-4 consist of photo transistor, optically coupled to a gallium arsenide infrared emitting diode.
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Description
The TLP281-4 is a very small and thin coupler, suitable for surface mount assembly in applications such as PCMCIA Fax modem, programmable controllers. TLP281-4 consist of photo transistor, optically coupled to a gallium arsenide infrared emitting diode.
Features:-
? Collector-Emitter Voltage : 80 V (MIN)
? Current Transfer Ratio : 50% (MIN) Rank GB : 100% (MIN)
? Isolation Voltage : 2500 Vrms (MIN)
? UL Recognized : UL1577 , File No. E67349
? BSI Approved : BS EN 60065: 2002,
: BS EN 60950-1
: 2002 Certificate No. 8143, 8144
Specification:-
| Symbol | Parameter | Rating | Units |
| IF | Forward Current | 50 | mA |
| ?IF / ?C | Forward current derating | ?0.5 (Ta?25?C) | mA / ?C |
| IFP | Pulse forward current | 1 | A |
| VR | Reverse voltage | 5 | V |
| Tj | Junction temperature | 125 | ?C |
| VCEO | Collector-emitter voltage | 80 | V |
| VECO | Emitter-collector voltage | 7 | V |
| IC | Collector current | 50 | mA |
| PC | Collector power dissipation | 100 | mW |
| ?PC/?C | Collector power dissipation derating (Ta ? 25?C) | ?1.0 | mW / ?C |
| Tj | Junction temperature | 125 | ?C |
| Tstg | Storage temperature range | ?55~125 | ?C |
| Topr | Operating temperature range | ?55~100 | ?C |
| Tsol | Lead soldering temperature | 260 (10s) | ?C |
| PT | Total package power dissipation | 170 | mW |
| ?PT / ?C | Total package power dissipation derating (Ta ? 25?C) | ?1.7 | mW / ?C |
| BVs | Isolation voltage | 2500(AC,1min,R.H.?60%) | Vrms |
Related Document:-
Additional information
Operating voltage | 2.5 3.0V |
Pixel Resolution | 0.3MP |
Photosensitive array | 640 x 480 |
Optical Size | 1.6 inch |
Angel of view | 67 degrees |
Maximum Frame Rate | 30fps VGA |
Sensitivity | 1.3V/(Lux-sec) |
Dormancy | Less than 20A |
Power consumption | 60mW/15fpsVGA YUV |
Temperature operation Range | -30 C ~ 70 C |
Pixel area | 3.6 x 3.6 m |
Signal to noise ratio (SNR) | 46 dB |
Dynamic range | 52 dB |
Specification
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