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L590-xxV      Yellow LED Lamp
 
This series of L590V is a InGaAlP LED mounted on a lead frame with clear epoxy lens. On forward bias it emits a spectrally narrow band of visible light which peaks at 590nm.
 
Product Specification
 
Chip Material InGaAlP/GaAs
Peak Wavelength 590nm typ.
Package Clear epoxy resin
Lead Frame Soldered
 
Maximum Specification
 
Item Max   Ambient Temp.
Power dissipation, PD   110 mW Ta=25°C
Forward current , IF  50 mA Ta=25°C
Reverse voltage, VR  5 V Ta=25°C
Operation temp., Topr  -30/+85  °C
Storage temp. , Tstg   -30/+100 °C
Solder temp., Tsol   260 °C
 
Electro-Optical Characteristics  
 
Item Condition Min Standard Max
Forward voltage, VF IF =20mA 2.0 V  2.3 V
Reverse current , IR VR =5V   10 µA  
Total radiated power, PO IF =20mA 1.0 mW  
Peak wavelength, lp IF =20mA 580 nm  590 nm  600 nm 
Half-Width, Dl ½   IF =20mA 15 nm
 
Luminescence Characteristics
 
Part no. Viewing Half Angle Luminescence (IF=20mA)   Dimension 
L590-01V   ±9° 2000 mcd Ø5 mm Fig. no.1
L590-02V   ±3° 1500 mcd Ø5 mm Fig. no.2
L590-03V ±11° 1500 mcd Ø5 mm Fig. no.3
L590-04V   ±14°   600 mcd  Ø5 mm Fig. no.4
L590-05V   ±35°   150 mcd  Ø5 mm Fig. no.5
L590-06V ±3° 7000 mcd Ø5 mm Fig. no.6
L590-09V   ±25° (long axis)   750 mcd  

Ø5 mm Fig. no.7
±15° (short axis) (oval)  
L590-33V   ±18° 1100 mcd  Ø3 mm Fig. no.9
L590-36V ±40°     300 mcd Ø3 mm Fig. no.10
 
 
 
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