DESCRIPTION
The PH309 is a photo diode with a PIN structure. FEATURES
D Ultrahigh-speed response (tr, tf = 30ns) D The wavelength of maximum sensitivity matches that of an infrared LED (AS-MAX = 940nm) D High sensitivity (31nNlx) D Wide dynamic range Package Dimensions CD ~I 11 T0~. ~® --- 5.08 (0.200) Package Dimensions in Millimeters (Inches) 0.46 (0.018) CD Anode ® Cathode 83-000495A ABSOLUTE MAXIMUM RATINGS
TA = +25°C Reverse Voltage, VR Power Dissipation, Po Junction Temperature, TJ Storage Temperature, TSTG 20V 150mW 80'C -40'C to +80'C Electro●Optical Characteristics TA=+25°C Parameters Limits Symbol Min Typ Max Unit Test Conditions Dark Current IR 30 nA VR ~ 10V Wavelength 01 Maximum AMAX 940 nm Sensitivity Quantum Yield 1] 0.88 A ~ 940nm Spectral Sensitivity S 50 nAllx VR ~ 5V Spectral Sensitivity SIR 4.7 VR ~ 5V, ,.,A H ~ O.lmWf cm 2' Rise and Fall Time 01 the tr,t, 120 Photo Current Irom 10% to 90% and 90% to 10% tr,t, 30 01 the Final Value RL ~ lkfl, ns VR ~ OV A ~ 940nm RL...
NEC
