High Brightness Chip LED Lamp
Semiconductor
SR2332-H
High Brightness Chip LED Lamp
Features
• • • • Colorless transparency lens type Compact type Ra...
Description
Semiconductor
SR2332-H
High Brightness Chip LED Lamp
Features
Colorless transparency lens type Compact type Radiation size 2.9mm(L)×1.6mm(W) surface mount type High luminosity
Applications
LCD backlighting Keypad backlighting Symbol backlighting Front panel indicator lamp
Outline Dimensions
unit :
mm
±
PIN Connections 1.Cathode 2.NC 3.Anode
KLR-3003-000
1
SR2332-H
Absolute maximum ratings
Characteristic
Power Dissipation Forward Current * Peak Forward Current Reverse Voltage Operating Temperature Storage Temperature * Soldering Temperature (Reflow soldering)
2 1
Symbol
PD IF IFP VR Topr Tstg Tsol
Ratings
60 25 50 4 -20∼80 -25∼85 240°C for 3 seconds
Unit
mW mA mA V °C °C
*1.Duty ratio = 1/16, Pulse width = 0.1ms *2. Recommended soldering Temperature Profile 2-1) Preheating 100℃ to 150℃ within 2 minutes Soldering 240℃ within 5 seconds Gradual cooling (Avoid quenching)
Electrical Characteristics
Characteristic
Forward Voltage Luminous Intensity Peak Wavelength Spectrum Bandwidth Reverse Current
Symbol
VF IV
Test Condition
IF= 20mA IF= 20mA IF= 20mA IF= 20mA VR=4V IF= 20mA
Min.
-
Typ.
1.8 31 660 20 ±60
Max.
2.3 10 -
Unit
V mcd nm nm uA deg
λP ∆λ
IR
*3 Half Angle
θ1/2
*3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
KLR-3003-000
2
SR2332-H
Characteristic Diagrams
Fig. 1 IF - VF Fig. 2 IV - IF
Forward Current IF [mA]
Forward Voltage VF [V]
Luminous Intensity Iv [mcd]
Forward
Current IF [mA]
Fig....
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