HEDS-1200 Agilent(Hewlett-Packard), HEDS-1200 Datasheet
HEDS-1200
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HEDS-1200 Summary of contents
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... THE REFERENCE PLANE (R.P.) IS THE TOP SURFACE OF THE PACKAGE. 4. NICKEL CAN AND GOLD PLATED LEADS. 5. S.P. = SEATING PLANE. 6. THE LEAD DIAMETER IS 0.45 mm (0.018 IN.) TYP. 4-22 Description Both the HEDS-1200 and HEDS- 1300 sensor are fully integrated modules designed for applications requiring optical reflective sensing. The modules contain an LED emitter (at the appropriate wavelengths) and a matched I ...
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... HBCS-4999) or polycarbonate (HBCS-A998 or HBCS-A999) packages using a rugged sapphire ball as the contact surface. Electrical Operations Both the HEDS-1200 and HEDS- 1300 sensors have the following in common. The detector of the sensor is a single photodiode. The cathode of the emitter is physically and electrically connected to the case-substrate of the device ...
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... Derate Maximum Average Current linearly from mA/ C [HEDS-1300 only]. 3. Non-linear effects make operation of the HEDS-1200 below 10 mA not advisable KHz pulse rate, 300 mS pulse width. 5. All voltages referenced to Pin 4. ...
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... Detector Electrical/Optical Characteristics @ T Parameter Symbol HEDS- Dark Current Id 1200 1300 Capacitance Cd 1200 1300 Detector Area Ad 1200 1300 Emitter Electrical/Optical Characteristics @ T Parameter Symbol HEDS- Forward Vf 1200 Voltage 1300 Reverse Break- BVR 1200 down Voltage 1300 Thermal Co- Vf/ T 1200 efficient of Vf 1300 Peak 1200 Wavelength ...
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... BAFFLE SILICON BAFFLE DETECTOR 0.406 mm SQUARE REFLECTOR REFERENCE PLANE LED CASE, SUBSTRATE Figure 1A. HEDS-1200 Photocurrent Test Circuit. 4-26 HEDS-1300 Optical System EMITTER 0.185 mm DIA. JUNCTION EPOXY SEAL SENSING AREA GLASS LENS REFERENCE PLANE + ...
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... Figure 3. LED Forward Voltage vs. Forward Current. 1.0 0.8 TYP. PEAK RESPONSIVITY 0 0.34 AMP/WATT 0.4 LOW-PASS FILTERING OF AMBIENT LIGHT 0.2 CAUSED BY RED LENS 0 600 700 800 WAVELENGTH – nm Figure 6. Relative Spectral Response of HEDS-1200 and HEDS-1300 Sensors NOTE: FOR V F SENSOR BIN NUMBER + – ...
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... NON-PREFERRED ORIENTATION 0.4 0.2 PREFERRED ORIENTATION 0 2.5 3.0 3.5 4.0 DISTANCE FROM REFERENCE PLANE OF SENSOR – mm Figure 9A. HEDS-1200 System Optical Step Response Variation with Distance. 1.0 0.8 NON-PREFERRED ORIENTATION 0.6 0.4 0.2 PREFERRED ORIENTATION 0 2.5 3.0 3.5 4.0 DISTANCE FROM REFERENCE PLANE OF SENSOR – mm Figure 9B. HEDS-1300 System Optical Step Response Variation with Distance. ...
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Warranty and Service HP Optical Reflective Sensor is warranted for a period of one year after purchase covering defects in material and workmanship. Hewlett-Packard will repair or, at its option, replace products that prove to be defective in material or ...