Dual Chip LED Lamp
Semiconductor
SAM2333
Dual Chip LED Lamp
Features
• • • • Compact type Radiation size 1.3mm 2.9mm Radiation color (Red...
Description
Semiconductor
SAM2333
Dual Chip LED Lamp
Features
Compact type Radiation size 1.3mm 2.9mm Radiation color (Red, Green) Surface mount lead configuration
Outline Dimensions
unit : mm
PIN Connections 1.Anode 2.Anode 3.Cathode
KLD-0001-000
1
SAM2333
Absolute maximum ratings
Characteristic
Power Dissipation Forward Current *1Peak Forward Current Reverse Voltage Operating Temperature Storage Temperature * Soldering Temperature
2
Symbol
PD IF IFP VR Topr Tstg Tsol
Ratings
55 30 50 4 -25 -30 240 85 100 for 5 seconds
Unit
mW mA mA V
*1.Duty ratio = 1/16, Pulse width = 0.1ms *2.Recommended soldering condition ⇒ Attached
Electrical Characteristics
Characteristic
Forward Voltage Luminous Intensity Peak Wavelength Spectrum Bandwidth Reverse Current VF IV
Symbol
Red Y-Green Red Y-Green Red Y-Green Red Y-Green
Test Condition
IF= 20mA IF= 20mA IF= 20mA IF= 20mA VR=4V IF= 20mA
Min. Typ. Max.
2.0 2.1 6 10 630 570 35 30 ±80 2.7 2.8 10 -
Unit
V mcd nm nm uA deg
λP
IR
θ1/2
* Half angle
3
*3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
KLD-0001-000
2
Characteristic Diagrams
Fig. 1 IF - VF Fig. 2 IV - IF
SAM2333
Forward
Voltage VF [V]
Luminous Intensity Iv [mcd]
Forward
Current IF [mA]
Forward
Current IF [mA]
Fig. 3 IF – Ta
Fig.4 Spectrum Distribution
Current IF [mA]
Forward
Ambient Temperature Ta [
]
Relative Intensity [%]
Wavelength λ [nm]
Fig. 5 Radiation Diagram
Relative Luminous Intensity Iv [%]
KLD-0001-...
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