clairex technologies, inc. 1301 east plano parkway plano, texas 75074-8524 phone: 972-265-4900 fax: 972-265-4949 www.clairex.co m clairex reserves the right to make changes at any time to improve design and to provide the best possible product. CLD171 large active area silicon planar photodiode clairex ? technologies, inc . september, 2002 features ? 130 acceptance angle ? 860nm peak response ? 125c operating temperature ? usable for visible through near-ir description the CLD171 and CLD171r, are 0.122" x 0.122" active area silicon photodiodes featuring high linearity and low dark current. they are epoxy encapsulated for lower cost applications. wide acceptance angle permits use in ir air communications, ambient light detection, safety and monitoring, security systems, etc. absolute maximum ratings (t a = 25c unless otherwise stated) storage temperatur e........................................................................-40 c to +125c operating temperat ure.....................................................................- 40c to +125c lead soldering temperature (1) .......................................................................... 260c reverse voltage ...................................................................................................30v continuous power dissipation (2) ....................................................................200mw notes: 1. 0.06? (1.5mm) from the header for 5 seconds maximum. 2. derate linearly 1.6mw/c free air temperature to t a = +125c. if higher operating temperature is required, see the cld160. ? electrical characteristics (t a = 25c unless otherwise noted) symbol parameter min typ max units test conditions i sc short-circuit current (3) - 70 - a v bias =0v, e e = 5mw/cm 2 - - 10 na v f = 100mv, e e = 0 i d dark current - - 5.0 na v r = 15v, e e = 0 v o open circuit voltage (3) - 0.35 - v e e = 5mw/cm 2 v br reverse breakdown 25 - - v i r = 100 a c j junction capacitance - - 200 pf v bias = 0v, f = 1mhz t r , t f output rise and fall time (4) - - 12 s r l = 1k ? hp total angle at half sensitivity points - 130 - deg. note : 3. radiation source is a fr osted tungsten lamp at a color te mperature of 2854k or equivalent. 4. radiation source is an algaas ired operating at a peak emission wavelength of 880nm and e e = 20mw/cm 2 . 0.288 (7.32) 0.278 (7.06) 0.253 (6.43) 0.243 (6.17) 1.00 (25.4) min. anode cathode 0.200 (5.08) 0.080 (2.03) 0.070 (1.78) 0.065 (1.65) max case 13 anode lead is identified by re d dot on side of substrate. all dimensions are in inches (millimeters) revised 3 / 15 / 06 this product is tested to satisfy the conditions of both the CLD171 and the CLD171r.
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