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. 

SKU: RW-02033

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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:- 

 TLP281-4 SMD Data Sheet



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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