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| Product Bulletin OPB695 January 2006 Photologic(R) Optical Flag Switch Types OPB695, OPB696, OPB697, OPB698 Series Features *Photologic(R) output *Four output options *Mechanical switch replacement *3-pin connector (Ho Tien L2561-03), Molex compatible connector 5102 series housing and 5103 series terminal PINOUT Pin 1: VCC Pin 2: Output Pin 3: GND Absolute Maximum Ratings (TA = 25o C unless otherwise noted) Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40o C to +100o C Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40o C to +100o C Description The OPB695 series flag switches consist of an infrared emitting diode and a monolithic integrated circuit, which incorporates a photodiode, a linear amplifier, and a Schmitt trigger. A lever arm actuated flag interrupts the light beam switching the output between states that can readily drive logic gates. This switch is designed to easily snap mount into a 0.037" 0.001" (0.94 mm) thick material with a rectangular opening of 0.320" 0.003" x 0.472" (8.13 mm x 11.99 mm) minimum. Insertion into the punched side of metal is recommended. Customized lever arms and spring torques can be designed for specific applications. The device features TTL/LSTTL compatible logic level output which can drive up to 10 TTL loads over a voltage range from 4.5 V to 16 V. Input Diode Forward DC Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA Peak Forward Current (1s pulse width, 300 pps) . . . . . . . . . . . . . . . . . . . . . . . . 3.0 A Reverse DC Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0 V Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW(1) Output Photologic(R) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V Duration of Output Short To VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.00 sec Voltage at Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V Low Level Output Current (sinking) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 mA Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240 mW(2) Notes: (1) Derate linearly 1.33 mW/o C above 25o C. (2) Derate linearly 2.50 mW/o C above 30o C. For RoHS compliant devices add "Z" to the end of the part number: OPB695Z RoHS Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006 12-62 (972)323-2200 Fax (972)323-2396 Types OPB695, OPB696, OPB697, OPB698 Series Electrical Characteristics (TA = 25o C unless otherwise noted) SYMBOL Input Diode VF IR VCC PARAMETER MIN TYP MAX UNITS 1.6 100 V A TEST CONDITIONS IF = 10 mA VR = 3.0 V Forward Voltage Reverse Current Operating D.C. Supply Voltage OPB695A, 696A, 697A, 698A 4.5 OPB695B, 696B, 697B, 698B 8.0 OPB695C, 696C, 697C, 698C 13.5 Operating Supply Current High Level Output Voltage: Buffer, 10K Pull-up OPB695A/B/C VCC-1.5 Inverter, 10K Pull-up OPB697A/B/C VCC-1.5 High Level Output Current: Buffer, Open-Collector OPB696A OPB696B OPB696C Inverter, Open-Collector OPB698A OPB698B OPB698C Low Level Output Voltage: Buffer, 10K Pull-up OPB695A/B/C Buffer, Open-Collector OPB696A/B/C Inverter, 10K Pull-up OPB697A/B/C Inverter, Open-Collector OPB698A/B/C Output Photologic(R) Sensor 5.0 12.0 15.0 20.0 8.0 13.5 16.0 30.0 ICC VOH V V V mA V V IOH = 100 A, Unblocked IOH = 100 A, Blocked(4) VCC = 4.5 to 8 V, VOH = 30 V, Unblocked VCC = 8 to 13.5 V, VOH = 30 V, Unblocked VCC = 13.5 to 16 V, VOH = 30 V, Unblocked VCC = 4.5 to 8 V, VOH = 30 V, Blocked(4) VCC = 8 to 13.5 V, VOH = 30 V, Blocked(4) VCC = 13.5 to 16 V, VOH = 30 V, Blocked(4) VCC = 4.5 to 8 V, IOL = 16 mA, Blocked(4) VCC = 8 to 13.5 V, IOL = 16 mA, Blocked(4) VCC = 13.5 to 16 V, IOL = 16 mA, Blocked (4) IOH 100 100 100 100 100 100 0.4 A A A A A A V VOL 0.4 V VCC = 4.5 to 8 V, IOL = 16 mA, Unblocked VCC = 8 to 13.5 V, IOL = 16 mA, Unblocked VCC = 13.5 to 16 V, IOL = 16 mA, Unblocked (4) Test requires lever arm in " blocked"position. 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 12-63 Types OPB695, OPB696, OPB697, OPB698 Series Typical Performance Curves Switching Time vs Ambient Temperature Rise Time vs Output Load vs Ambient Temperature VCC = 5 V IF = 0 or 10 mA f = 10 KHz DC = 50% tf tr RL = 2 k* * - Equivalent Output Load Including Pull-up if Applicable VCC = 5 V IF = 0 or 10 mA f = 10 KHz DC = 50% RL = 300 RL = 1 k* RL = 390 * RL = 300 * TA - Ambient Temperature - oC TA - Ambient Temperature - oC Typical Thermal Derating Curve Safe Operating Area No Heat Sink; Derate 2.50 mW/o C Above 30o C TA - Ambient Temperature - oC 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 12-65 Types OPB695, OPB696, OPB697, OPB698 Series Typical Performance Curves Normalized Forward Voltage vs Ambient Temperature Forward Current vs Forward Voltage Input Diode Trigger Current vs Ambient Temperature VCE = 5 V IF = 5 mA Normalized to TA = 25o C ITLH ITHL IF @ 500 ms pulse width VCC = 5 V Output Unloaded TA - Ambient Temperature - oC IF - Forward Current - mA TA - Ambient Temperature - oC Normalized Supply Current vs Ambient Temperature OPB695, OPB697 Normalized High Level Output Voltage vs Ambient Temperature OPB696, OPB698 High Level Output Current vs Ambient ICCH, ICCL VCC = 16 V IOH = 100 A VCC = 16 V VOH = 30 V VOH IOH VCC = 5 V Output Unloaded TA - Ambient Temperature - oC TA - Ambient Temperature - oC TA - Ambient Temperature - oC Low Level Output Voltage vs Ambient Temperature OPB695, OPB696 Propagation Delay vs Ambient Temperature OPB697, OPB698 Propagation Delay vs Ambient Temperature VOL tPHL tPLH VCC = 4.5 V IOL = 16 mA tPLH tPHL VCC = 5 V IF = 0 or 10 mA f = 10 KHz DC = 50% RL = 300 VCC = 5 V IF = 0 or 10 mA f = 10 KHz DC = 50% RL = 300 TA - Ambient Temperature - oC TA - Ambient Temperature - oC TA - Ambient Temperature - oC Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006 12-64 (972)323-2200 Fax (972)323-2396 Types OPB695, OPB696, OPB697, OPB698 Series PART NUMBER GUIDE OPB 6 9 X X Operating D.C. Supply Voltage: A - 4.5V VCC 8.0V B - 8.0V VCC 13.5V C - 13.5V VCC 16.0V Electrical Specification Variations: 5 - Buffer, 10K Pull-up 6 - Buffer, Open-Collector 7 - Inverter, 10K Pull-up 8 - Inverter, Open-Collector Schematics OPB695...Buffer/10K PU VCC OUT GND OPB697...Inverter/10K PU VCC OUT GND OPB698...Inverter/OC VCC OUT GND OPB696...Buffer/OC VCC OUT GND Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006 12-66 (972)323-2200 Fax (972)323-2396 |
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