MT3197-Y-A (Yellow Diffused) - Standard LEDs SELECTOR GUIDE Part Number Dice Lens Color / Type Pack Size View Angle 2θ 1/2 MT3197-Y-A Yellow Yellow Diffused 4mm Oval 100 ° x 70 ° ELECTRICAL / OPTICAL CHARACTERISTICS AT T A=25°C Parameter Forward Voltage Reverse Current Luminous Intensity Peak Wavelength Dominant Wavelength Spectral Line Half-Width Symbol Device Min. Typ. Max. Units Test Conditions VF IR IV λpeak λD ∆λ1/2 Yellow Yellow Yellow Yellow Yellow Yellow 300 - 2.1 700 591 589 15 2.5 100 - V μA mcd nm nm nm 20mA 5V 20mA 20mA 20mA 20mA ABSOLUTE MAXIMUM RATINGS AT TA=25°C Parameter Forward Current ( IF ) Power Dissipation ( PD ) Reverse Voltage ( VR ) Operating Temperature ( T OPR ) Storage Temperature ( TSTG ) Lead Solder Temperature ( T SOL ) Rating Units 30 75 5 -25 ~ +85 -40 ~ +100 mA mW V °C °C 260 @ for 5 sec. max 1. All Dimensions Are In Millimeters (inches). 2. Tolerance Is +-0.25(0.01") Unless Otherwise Noted. 3. Specifications Are Subject To Change Without Notice. Marktech Optoelectronics | 3 Northway Lane North | Latham, NY 12110 | www.marktechopto.com Page 1 of 3 MT3197-Y-A (Yellow Diffused) - Standard LEDs Marktech Optoelectronics | 3 Northway Lane North | Latham, NY 12110 | www.marktechopto.com Page 2 of 3 MT3197-Y-A (Yellow Diffused) - Standard LEDs Marktech Optoelectronics | 3 Northway Lane North | Latham, NY 12110 | www.marktechopto.com Page 3 of 3