IF-D97

IF D97 Fiber Optic 50 Mbps Photologic Detector 1/20 Description The IF-D97 is a high-speed photologic detector housed in a “connector-less” style plastic fiber optic package. The detector contains an IC with a photodiode, linear amplifier and Schmitt trigger featuring a totem pole output. Optical response of the IF-D97 extends from 400 to 1050 nm, making it compatible with a wide range of visible and IR LED and laser diode sources. The detector package features an internal micro-lens and a precision-molded PBT housing to ensure efficient optical coupling with standard 1000 μm core plastic fiber cable. Application Highlights Applications The fast transition times of the IF-D97 make it suitable for medium-speed digital data links. Link distances in excess of 75 meters at data rates of 50 Mbps are possible using standard 1000 μm core plastic fiber and an IF-E98 LED. The integrated design of the IF-D97 provides simple, cost-effective implementation in a wide variety of digital applications. ➤ PC-to-Peripheral Data Links ➤ Motor Controller Triggering ➤ Local Area Networks Features ➤ Medical Instruments ◆ No Optical Design Required ◆ Mates with Standard 1000μm Core, 2.2 mm Jacketed Plastic Fiber Cable ◆ Mates with 2.2 mm Jacketed Multimode Glass Fiber, 200/230 or 400/430 using Active Device Adapter – 51 0537; 51 0538 ◆ Internal Micro-Lens for Efficient Coupling ◆ Inexpensive Plastic Connector Housing ◆ Connector-Less Fiber Termination and Connection ◆ Interference-Free Transmission from Light-Tight Housing ◆ Totem-Pole Output ◆ Totally Integrated Solution ◆ Low Current Stand-by Model Available as Special Order ◆ RoHS Compliant ➤ Automotive Electronics ➤ Digitized Video ➤ Electronic Games ➤ Robotics Communications ➤ Reduction of Lightning and Voltage Transient Susceptibility Maximum Ratings (TA =25°C) Operating Temperature Range (TOP) .......................-10° to 70°C Storage Temperature Range (TSTG) .....................-40° to 85°C Soldering Temperature (2mm from case bottom) (TS) t ≤ 5 s..........................240°C Supply Voltage, (VS).......... -.5 to 7 V Power Dissipation (PTOT) TA=25°C ...........100 mW De-rate Above 25°C ......1.7 mW/°C Characteristics (TA =25°C) Parameter Peak Sensitivity Spectral Bandwidth (S=10% of SMAX) Operating Voltage Supply Current Light Required to Trigger1 (VCC=5 V, λ =660 nm) High Level Output Voltage (IOH= -2.0 μA) Low Level Output Voltage (IOL= .6 mA) Output Rise and Fall Times (f= 10.0 kHz, RL= 10 TTL Loads) Propagation delay time Symbol Min. Typ. Max. Unit ∆λ 400 – 1050 nm - 40 λPEAK VCC ICC Er (+) VOH VOL tr, tf tp – 4.75 – 17 -17 800 5 - – 5.25 - 2 - 1 - - 7 - - 12 - - nm V mA μW dBm V V ns ns NOTES: 1. Output is the “L” level (inverted logic) when light is input. CAUTION: The IF D97 is ESD sensitive. To minimize risk of damage observe appropriate precautions during handling and processing. I ndustrial F iber O ptics , I nc . • www.i-fiberoptics.com IF D97 Fiber Optic 50 Mbps Photologic Detector 1.0 Normalized Response 0.8 0.6 0.4 0.2 0.0 400 500 600 700 800 900 1000 Wavelength (nm) Figure 1. Normalized detector response versus wavelength. 1100 1217.eps Figure 2. Typical interface circuit for logic compatible output. Fiber Termination Instructions – Plastic Optical Fiber 1. Cut off the ends of the optical fiber with a single-edge razor blade or sharp knife. Try to obtain a precise 90-degree angle (square). 2. Insert the fiber through the locking nut and into the connector until the core tip seats against the internal micro-lens. 3. Screw the connector locking nut down to a snug fit, locking the fiber in place. Do not exceed a torque of 0.4 N.m. Glass fiber – Refer to instructions listed on manufacturer’s data sheet for each active device adapter. NOTES: 1. Y AND Z ARE DATUM DIMENSIONS AND T IS A DATUM SURFACE. 2. POSITIONAL TOLERANCE FOR D ø (2 PL): ø 0.25 (0.010) M T Y M Z M 3. POSITIONAL TOLERANCE FOR F DIM (2 PL): 0.25 (0.010) M T Y M Z M 4. POSITIONAL TOLERANCE FOR H DIM (2 PL): 0.25 (0.010) M T Y M Z M 5. POSITIONAL TOLERANCE FOR Q ø (2 PL): ø 0.25 (0.010) M T Y M Z M 6. POSITIONAL TOLERANCE FOR B (2 PL): ø 0.25 (0.010) M T 0.35 0.51 3.81 BSC 0.18 0.33 MIN 2.5 .014 .020 0.150 BSC .007 .013 MIN .10 7. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 8. CONTROLLING DIMENSION: INCH MARKING: • XXXXXX - Lot No. • IFD97 - Part No. 7.49 7.75 OR • Black housing w/ copper dot Figure 3. • PIN 1. Ground • PIN 2. Q • PIN 3. Ground Case outline. Specifications are believed • PIN 4. VCC to be accurate but are subject to change. Industrial Fiber Optics assumes no responsibility for the consequences of using the information provided beyond replacement warranty for products not meeting stated specifications. Industrial Fiber Optics products are not authorized for use in life support applications without written approval from the President of Industrial Fiber Optics Corporation. CAUTION: • To avoid degraded device life due to package stress, do not bend or form leads outside the orientation shown on drawing. • Ensure that solder flux does not migrate into the device and block the optical path, degrading the performance. • If washing the device, liquid may become trapped in the part cavity. Ensure that all potentially corrosive materials are flushed out of the device. I ndustrial F iber O ptics , I nc . • www.i-fiberoptics.com .295 .305