SRM3270-A AUK | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 4
Technical content
Features
- Milky diffusion lens type
- φ3mm(T-1) all plastic mold type
- Radiation color (Red, Y-Green)
- Low power consumption O u t l i n e D i m e n s i o n s u n i t : mm 3.8±0.2 SSeemmiiccoonndduuccttoorr PIN Connections 1.Y-Green 2.Common Anode 3.Red
Ratings Characteristic Symbol RED YELLOW-GREEN Unit Power Dissipation P D 85 55 mW Forward Current I F 30 20 mA *1Peak Forward Current I FP 50 50 mA Reverse Voltage V R 4 V Operating Temperature T opr -25∼85 ℃ Storage Temperature T stg -30∼100 ℃ Soldering Temperature T sol 260℃ for 5 seconds *1.Duty ratio = 1/16, Pulse width = 0.1ms
Electrical Characteristics
Characteristic Symbol Test Condition Min. Typ. Max. Unit Red 1.7 - 2.5 Forward Voltage V F Y-Green IF= 20mA - - 2.5 V Red - 24 - Luminous Intensity IV Y-Green IF= 20mA - 14 - mcd Red - 660 - Peak Wavelength λP Y-Green IF= 20mA - 570 - nm Red - 20 - Spectrum Bandwidth Δ λ Y-Green IF= 20mA - 30 - nm Reverse Current IR VR=4V - - 10 uA *2Half angle θ1/2 IF= 20mA - ±20 - deg *2. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
Fig.4 Spectrum Distribution Fig. 2 I V - IF Fig. 1 I F - VF Forward Current I F [mA] Ambient Temperature Ta [℃] Relative Intensity [%] Wavelength λ [nm] Forward Voltage V F [V] Forward Current I F [mA] Forward Current I F [mA] Luminous Intensity Iv [mcd] Fig. 5 Radiation Diagram Relative Luminous Intensity Iv [%] Fig. 3 IF – Ta
These AUK products are intended for usage in general electronic equipments(Office and communication equipment, measuring equipment, domestic electrification, etc.). Please make sure that you consult with us before you use these AUK products in equipm- ents which require high quality and/or reliabi lity, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, traffic signal, combustion central, all types of safety device, etc.). AUK cannot accept liability to any damage which may occur in case these AUK products were used in the mentioned equipments without prior consultation with AUK.