Product Bulletin OPL530 December 1997 Photologic® Sensors Types OPL530, OPL530-OC, OPL531, OPL531-OC Features Absolute Maximum Ratings (TA = 25o C unless otherwise noted) • Four output options • High noise immunity • Direct TTL/LSTTL CMOS interface • Low cost plastic side-looking package • Mechanically and spectrally matched Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40o C to +100o C Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40o C to +85o C Lead Soldering Temperature Range [1/16 inch (1.6 mm) from case for 5 sec. with soldering iron] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240o C Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 mW Voltage at Output Lead(4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 V Sinking Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA to the OP140 and OP240 series LED's • Data rates to 250 kBaud • Low power consumption Description The OPL530, OPL530-OC, OPL531, OPL531-OC contain a monolithic integrated circuit which incorporates a photodiode, amplifier, voltage regulator, Schmitt trigger and an NPN output transistor on a single silicon chip. The OPL530 and OPL531 includes a 10 KΩ pull-up resistor (RL) from output to VCC. The OPL530-OC and OPL531-OC have an open-collector output. These devices exhibit very stable performance over supply voltages ranging from 4.5 V to 16 V and a wide range of irradiance levels. The Photologic® chip is encapsulated in a molded plastic package which has an integral lens for enhanced optical coupling and minimal optical spacing. Notes: (1) Derate linearly 2.67 mW/o C above 70o C. (2) RMA flux is recommended. Duration can be extended to 10 sec. maximum when flow soldering. Max 20 grams force may be applied to the leads when soldering. (3) Irradiance measurements are made with λi = 935 nm. (4) OC versions only. For ICC on pull-up versions add VCC/10 kΩ. Schematics OPL530 Buffer/Pull-up Resistor Optek Technology, Inc. VCC OUT OUT GND Light On - Output High 1215 W. Crosby Road Carrollton, Texas 75006 4-4 Light On - Output Low GND OPL531-OC Inverter/OC OPL530-OC Buffer/OC Light On - Output High OPL531 Inverter/Pull-up Resistor VCC VCC VCC OUT OUT GND Light On - Output Low (972) 323-2200 GND Fax (972) 323-2396 Types OPL530, OPL530-OC, OPL531, OPL531-OC Electrical Characteristics (-40o C to +85o C unless otherwise noted) VCC = 4.5 V to 16 V SYMBOL VCC PARAMETER MIN Operating Supply Voltage TYP MAX UNITS 4.5 Peak-to-Peak VCC Ripple Necessary to Cause False Triggering of Output ICC EeT(+) Supply Current(4) 2.7 Positive-Going Threshold Irradiance(3) OPL530, OPL530-OC, OPL531, OPL531-OC OPL530A, OPL530-OCA, OPL531A, OPL531-OCA OPL530B, OPL530-OCB,OPL531B, OPL531-OCB EeT(+)/EeT(-) Hysteresis Ratio ∆EeT(+)(∆T) Temperature Coefficient o >0 C <0o C 16.0 V 2 V 5.0 mA TEST CONDITIONS f = DC to 50 MHz Ee = 0 or 1 mW/cm2 0.12 0.12 0.23 0.38 mW/cm2 TA = 25o C 0.28 mW/cm2 TA = 25o C o 2 0.38 mW/cm TA = 25 C 1.20 1.80 %/o C %/o C -0.6 -1.6 OPL530, OPL530-OC (Buffers) IOH VOL High Level Output Current(4) Low Level Output Voltage 0.1 10 µA VOH = 30 V, Ee = 1 mW/cm2 0.2 0.40 V IOL = 16 mA, Ee = 0 0.1 10 µA VOH = 30 V, Ee = 0 0.2 0.40 V IOL = 16 mA, Ee = 1 mW/cm2 Ee = 0 or 1 mW/cm2, CL = 50 pF OPL531, OPL531-OC (Inverters) IOH VOL High Level Output Current(4) Low Level Output Voltage OPL530, OPL531 tr Output Rise Time 1.5 µs tf Output Fall Time 20 ns 50 ns 20 ns OPL530-OC, OPL531-OC tr tf Output Rise Time Output Fall Time Ee = 0 or 1 mW/cm2, RL = 300 Ω to 5 V, CL = 50 pF OPL530, OPL530-OC, OPL531, OPL531-OC tpEeT(+) Propagation Delay 1.0 µs tpEeT(-) Propagation Delay 3.0 µs Ee = 0 or 1 mW/cm2, RL = 300 Ω to 5 V, CL = 50 pF 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. 1215 W. Crosby Road Carrollton, Texas 75006 (972)323-2200 Fax (972)323-2396 4-5