SRM5370

Semiconductor SRM5370 Dual Color LED Lamp Features • • • • Colorless transparency lens type φ5mm(T-13/4) all plastic mold type Radiation color (Red, Y-Green) Low power consumption Outline Dimensions unit : mm 5 20~5.60 4.60~5.00 Ø 5.60~6.00 0.60~1.00 0.20~0.80 0.40 ~ 0.60 Min 26.00 2.54 Typ. 2.54 Typ. 1 2 3 Min 2 6.0 0 8.40 ~ 8.80 PIN Connections 1. Anode (Y-Green) 2. Common Cathode 3. Anode (Red) 1 KSD-O2U012-000 SRM5370 Absolute Maximum Ratings Characteristic Power dissipation Forward current * Peak forward current Reverse voltage Operating temperature range Storage temperature range 2 1 (Ta=25oC) Symbol PD IF IFP VR Topr Tstg Rating Red 75 30 50 4 -25∼85 -30∼100 Y-Green 75 30 50 4 Unit mW mA mA V ℃ ℃ * Soldering temperature Tsol 260℃ for 10 seconds *1.Duty ratio = 1/16, Pulse width = 0.1ms *2.Keep the distance more than 2.0mm from PCB to the bottom of LED package Electrical / Optical Characteristics Characteristic Forward voltage Luminous intensity Peak wavelength Spectrum bandwidth Reverse current VF IV (Ta=25oC) 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. 68 27 - Typ. 2.0 2.2 155 68 660 570 20 30 ±20 Max. 2.5 2.5 10 - Unit V mcd nm nm uA deg λP ∆λ IR θ1/2 * Half angle 3 *3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity KSD-O2U012-000 2 SRM5370 Characteristic Diagrams Fig. 1 IF - VF Fig. 2 IV - IF Luminous Intensity Iv [mcd] Forward Current IF [mA] Red Red Forward Voltage VF [V] Forward Current IF [mA] Fig. 3 IF – Ta Fig. 3 IF – Ta FFig.4 Spectrum Distribution ig.4 Spectrum Distribution IF=20mA Current IF [mA] Relative Intensity [%] Y-Green Red Forward Ambient Temperature Ta [℃] Wavelength λ [nm] Fig. 5 Radiation Diagram Relative Luminous Intensity Iv [%] KSD-O2U012-000 3 SRM5370 The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-O2U012-000 4