Side View LED Lamp
Semiconductor
SM4433
Side View LED Lamp
Features
• Green colored transparency lens • Side view package(4.0 ㎜ × 4.8 ㎜) ...
Description
Semiconductor
SM4433
Side View LED Lamp
Features
Green colored transparency lens Side view package(4.0 ㎜ × 4.8 ㎜) Thin lead frame(Thickness:0.4 ㎜)
Application
Back lighting lamp Indicator lamp
Outline Dimensions
4.0±0.2
unit :
mm
3.0±0.2 1.2 ±0.2 R 1.2 3.0±0.2 1.8± 0.2 1.0°
2.8±0.2
1.0°
4.8±0.2 3.1±0.2 1.9 ±0.2 10.0 °
0.4
25 Min
1 .0 Min
2.54 Nom
PIN Connections 1.Anode 2.Cathode
KLM-0001-000
1
SM4433
Absolute maximum ratings
Characteristic
Power Dissipation Forward Current * Peak Forward Current Reverse Voltage Operating Temperature Storage Temperature
2 1
Symbol
PD IF IFP VR Topr Tstg
Ratings
65 25 50 4 -25∼85 -30∼100 260℃ for 5 seconds
Unit
mW mA mA V ℃ ℃
* Soldering Temperature Tsol *1.Duty ratio = 1/16, Pulse width = 0.1ms *2.Keep the distance 2.0mm from PCB to the bottom of LED
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.
20 -
Typ.
2.2 40 570 30 ±22
Max.
2.8 10 -
Unit
V mcd nm nm uA deg
* Half Angle
3
λP Δλ IR θ½
*3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
KLM-0001-000
2
Characteristic Diagrams
Fig. 1 IF - VF Fig. 2 IV - IF
SM4433
Forward Voltage VF [V]
Luminous Intensity IV[mcd]
Forward Current IF [mA]
Forward
Current IF [mA]
Fig. 3 IF – Ta
Fig.4Spectrum Distribution
Current IF [mA]
Forward
Ambient Temperature...
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