MT4164S4-HR-A (Red Diffused) - STANDARD LEDs 11.3 0.5 140.0±5 12.0±1.5 4.8 RED WIRE ANODE 0.8 2.80±0.5 BLACK WIRE CATHODE TIN PLATING 7.0 6.0 SELECTOR GUIDE Part Number Dice Lens Color / Type Pack Size View Angle 2θ 1/2 MT4164S4-HR-A Orange Red Diffused 5mm Panel Mount 40 ° 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 Orange Orange Orange Orange Orange Orange 33 - 2.1 55 635 626 35 2.6 100 - V μA mcd nm nm nm IF=20mA VR=5V IF=20mA IF=20mA IF=20mA IF=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 78 5 -25 ~ +85 -40 ~ +100 mA mW V °C °C 260 °C @ 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 MT4164S4-HR-A (Red Diffused) - STANDARD LEDs Typical Electrical/Optical Characteristic Curves 50 Relative Luminous Intensity Forward Current IF(mA) 50 40 30 20 10 1.2 1.6 2.0 2.4 2.8 40 30 20 10 0 3.2 0.0 Applied Voltage (V) 20.0 10.0 30.0 Forward Current (mA) FORWARD CURRENT VS.APPLIED VOLTAGE FORWARD CURRENT VS. LUMINOUS INTENSITY 0° 10° 20° Forward Current IF(mA) 50 30° 40 40° 30 1.0 20 0.9 10 0 50° 60° 0.8 20 40 60 Temperature(。C) 80 100 FORWARD CURRENT VS. AMBIENT TEMPERATURE 70° 80° 90° 0.7 0.5 0.3 0.1 0.2 0.4 0.6 RADIATION DIAGRAM Marktech Optoelectronics | 3 Northway Lane North | Latham, NY 12110 | www.marktechopto.com Page 2 of 3 MT4164S4-HR-A (Red Diffused) - STANDARD LEDs Marktech Optoelectronics | 3 Northway Lane North | Latham, NY 12110 | www.marktechopto.com Page 3 of 3