LED Lamp
Semiconductor
SR3517 / SR3517(B)
LED Lamp
Features
• Red colored diffusion lens type • φ3mm(T-1) all plastic mold type...
Description
Semiconductor
SR3517 / SR3517(B)
LED Lamp
Features
Red colored diffusion lens type φ3mm(T-1) all plastic mold type Low power consumption
Outline Dimensions
STRAIGHT TYPE
3.0±0.2
unit : mm
STOPPER TYPE
3.0±0.2
5.3±0.2 2.9±0.2
5.3±0.2 2.9±0.2
5.2±0.5
0.4
23.0MIN
0.4
23.0MIN
1.0MIN 2.54 NOM 2.54 NOM
1.0MIN
1 2 3.8±0.2
3.6±0.2
1 2 3.8±0.2
3.6±0.2
PIN Connections 1.Anode 2.Cathode
KLR-3001-000
1
SR3517 / SR3517(B)
Absolute maximum ratings
Characteristic
Power Dissipation Forward Current * Peak Forward Current Reverse Voltage Operating Temperature Storage Temperature * Soldering Temperature
2 1
Symbol
PD IF IFP VR Topr Tstg Tsol
Ratings
23 10 50 4 -25∼85 -30∼100 260℃ for 5 seconds
Unit
mW mA mA V °C °C
*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 * Half angle
*3. Luminous Intensity classification
4 3
Symbol
VF IV λP ∆λ IR θ1/2
Test Condition
IF= 5mA IF= 5mA IF= 5mA IF= 5mA VR=4V IF= 5mA
Min. Typ. Max.
1.6 1.9 4.1 700 100 ±25 2.5 6.6 10 -
Unit
V mcd nm nm uA deg
*3. Luminous Intensity Maximum tolerance for each Grade Classification limit is ±18%
C 1.6~6.6
D 2.6~4.1
E 4.1~6.6
*4. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
KLR-3001-000
2
SR3517 / SR3517(B)
Characteristic Diagrams
Fig. 1 IF - VF Fig. 2 IV - IF
Forward Curre...
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