Datasheet4U.com

SE308 Datasheet PDF

NEC SE308

The SE308 is a GaAs (Gallium Arsenide) infrared LED in a plastic molded package, and is very suitable as a detector of a photo interrupter.
Part No. SE308
Datasheet SE308 Download
Manufacturer
NEC
Description Light Emitting Diode
Buy Stock & Price
SE308 datasheet page 1 preview

DESCRIPTION

On forward bias, it emits a spectrally narrow band of radiation peaking at 940nm. Package Dimensions

ABSOLUTE MAXIMUM RATINGS

TA = +25°C Power Dissipation, PD Forward Current, 'F Reverse Voltage, VR Junction Temperature, TJ Operating Temperature, TOPT Storage Temperature, TSTG 100mW 50mA 5V TRANSPARENT EPOXY I' '1 2.5 (0.09.) t 2.● - 4 - (0.110) 1.:!r=i==f=;::=?J~ 0.76 '-~ J ~ I".030) - ,,~,'::., ®~ ®~ T -l=1-- (0.043) 16.5 ± 1.0 ) (OOO~.) - I- -,::, U 0.46 (0.01.) I , L 2.54 _I 1(0.100)1 ® f Package Dimensions in Millimeters (Inches) G) CD Anode ® Cathode 83●000259A

ELECTRICAL CHARACTERISTICS

TA = +25°C Limits Parameters Symbol Min Typ Max Forward Voltage VF 1.1 1.4 Reverse Current 'R Capacitance Cr 100 Test Unit Conditions V 'F = 20mA p.A VR = 5V pF V = 0, f = 1.0MHz Peak Emission Wavelength APEAK 940 nm 'F = 20mA Spectral Line Half Width ~A 60 'E Radianllntensity 0.5 0.85 Response Time 10N,IOFF nm 'F = 20mA mW/sr 'F = 20mA "S 'F = 20mA II 3-13 SE308 NEe Typical Characteristics TA = +25°C Maximum Forward Current vs Ambient Temperature 60 Forward Current vs Forward Voltage 0 50 ".!§. ~ 50 I ~0 40 0 'E .0~..
SE308 page 2 preview