Silicon Phototransistor in SMT Plastic Package OP580 • • • Wide Acceptance Angle Fast Response Time Plastic Leadless Chip Carrier (PLCC) The OP580 is an NPN silicon phototransistor mounted in a miniature SMT package. The device has a flat window lens which enables a wide acceptance angle. This device is packaged in a plastic leadless chip carrier that is compatible with most automated mounting equipment. The OP580 is mechanically and spectrally matched to the OP280 infrared LED. Applications • • • • Non-Contact Position Sensing Datum detection Machine automation Optical encoders Relative Response vs. Wavelength 100% Relative Response 80% 60% 40% OP580 20% 0% 400 500 600 700 800 900 1000 1100 Wavelength (nm) Pb RoHS Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible. OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com A subsidiary of TT electronics plc SMT Silicon Phototransistor OP580 Absolute Maximum Ratings TA = 25o C unless otherwise noted Storage Temperature Range -40° C to +85° C Operating Temperature Range -25° C to +85° C 260° C(1) Lead Soldering Temperature Collector-Emitter Voltage 30 V Emitter-Collector Voltage 5V Collector Current 20 mA 75 mW (2) Power Dissipation Notes: 1. Solder time less than 5 seconds at temperature extreme. 2. De-rate linearly at 2.17 mW/° C above 25° C. Electrical Characteristics (TA = 25°C unless otherwise noted) SYMBOL PARAMETER IC(ON) On-State Collector Current VCE(SAT) ICEO TYP MAX UNITS 1.0 CONDITIONS mA VCE = 5.0V, Ee = 5.0mW/cm2 (3) Collector-Emitter Saturation Voltage 0.4 V IC = 100µA, Ee = 2.0mW/cm2 (3) Collector-Emitter Dark Current 100 nA VCE = 5.0V, Ee = 0 (4) V(BR)CEO Collector-Emitter Breakdown Voltage 30 V IC = 100µA V(BR)ECO Emitter-Collector Breakdown Voltage 5 V IE = 100µA µs IC = 1mA, RL = 1KΩ tr, tf 3. MIN Rise and Fall Times 15 Light source is an unfiltered GaAs LED with a peak emission wavelength of 935nm and a radiometric intensity level which varies less than 10% over the entire lens surface of the phototransistor being tested. (0.04 T -3/4) To Calculate typical collector dark current in µA, use the formula ICEO = 10 where TA is the ambient temperature in ° C. A 4. Relative On-State Collector Current vs. Irradiance Relative Collector Current 140% 140% Normalized at Ee = 5mW/cm2 Conditions: VCE = 5V, λ = 935nm, TA = 25 °C 130% Relative Collector Current 160% Relative On-State Collector Current vs. Temperature 120% 100% 80% 60% 40% 120% 110% 100% 90% -40°C 80% 70% 20% 0 80°C Normalized at TA = 25°C . Conditions: VCE = 5V, λ = 935nm, TA = 25 °C 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 2 Ee—Irradiance (mW/cm ) OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com -25 0 25 50 75 100 Temperature—(°C) Issue 1.1 07.05 Page 2 of 4 SMT Silicon Phototransistor OP580 Relative Response vs. Angular Position Relative On-State Collector Current vs. Collector-Emitter Voltage 100% IC(ON) - On-State Collector Current (mA) 1.40 Relative Response 80% 60% 40% 20% 1.20 W/ 6m W /c 5m 1.00 2 cm 2 m 2 m 4 mW/c 0.80 2 3 mW/cm 0.60 2 mW/cm2 0.40 0.20 1 mW/cm2 0% -90 -60 -30 0 30 60 90 Angular Position (Degrees) 0 0.1 0.2 0.3 0.4 0.5 Collector-Emitter Voltage (V) Collector-Emitter Dark Current vs. Temperature Collector-Emitter Dark Current (nA) 1000 Conditions: Ee = 0 mW/cm2 VCE = 10V 100 10 1 0 -25 0 25 50 75 100 Temperature—(°C) OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com Issue 1.1 07.05 Page 3 of 4 SMT Silicon Phototransistor OP580 2 1 COLLECTOR MARK PIN FUNCTION 1 Emitter 2 Collector RECOMMENDED SOLDER PADS [4.50±0.10] .177±.0039 [1.50±0.10] .059±.0039 [1.50±0.10] .059±.0039 [2.60±0.10] .102±.0039 OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com Issue 1.1 07.05 Page 4 of 4