SMP550G-X4 MECHANICAL DATA Dimensions in inches. P.I.N. PHOTODIODE 0.175 0.205 0.170 0.210 0.500 Min. FEATURES • • • • • • 0.015 0.018 RED PLASTIC ENCAPSULATED PACKAGE 0.1” (2.54mm) LEAD SPACING LOW DARK CURRENT BUILT IN FILTER HIGH SENSITIVITY SUITABLE FOR REMOTE CONTROL DESCRIPTION The SMP550G-X4 is a silicon PIN photodiode which is incorporated in a red plastic package which simultaneously serves as a filter and is also transparent for red to infrared emission. 0.095 0.105 0.125 0.165 0.015 0.018 0.080 0.105 Active Area Arrays can be realised by multiple arrangements.This versatile photo detector can be used as a diode as well as a voltage cell. The PIN photodiode is outstanding for low junction capacitance , high cut off frequency and short switching time. It is particularly suitable for IR sound transmission and remote control. TO-92 Package ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) Operating temperature range -40°C to +70°C Storage temperature range -45°C to +80°C Temperature coefficient of responsively 0.35% per °C Temperature coefficient of dark current x2 per 8°C rise Reverse Breakdown Voltage Semelab plc. Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612. 60V Prelim. 7/97 SMP550G-X4 CHARACTERISTICS (Tamb=25°C unless otherwise stated) Characteristic Test Conditions. λ at 900nm Responsively Min. Typ. 0.45 0.55 A/W 5.19 mm2 Active Area Dark Current Breakdown Voltage Capacitance E = 0 Dark 1V Reverse 0.25 2 E = 0 Dark 10V Reverse 1 5 E = 0 Dark 10µA Reverse E = 0 Dark 0V Reverse 30 55 E = 0 Dark 20V Reverse 5 10 60 80 30V Reverse Rise Time 50Ω 900nm NEP Max. Units nA V pF 8 ns 9.8 W/√Hz Spectral Response Relative Responsivity (%) 100 80 60 40 20 0 0 Semelab plc. 200 400 600 Wavelength (nm) 800 Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612. 1000 1200 Prelim. 7/97