published date : feb 23, 2008 drawing no : sdsa2488 v5 checked : b.l .liu p.1/4 part number: ZMDK55W-2 3.2x1.6mm smd chip led lamp www.sunled.com notes: 1. all dimensions are in millimeters (inches). 2. tolerance is 0.2(0.008") unless otherwise noted. 3. specifications are subjec t to change without notice. features z 3.2mmx1.6mm smt led,1.05mm thickness. z low power consumption. z wide viewing angle. z ideal for backlight and indicator. z vavrious colors and lens types available. z package : 2000pcs / reel. z moisture sensitivity level : level 3. z rohs compliant. part number emitting color emitting material lens-color luminous intensity (if=20ma) mcd wavelength nm p viewing angle 2 1/2 min. typ. ZMDK55W-2 red ingaalp water clear 50 148 650 120 absolute maximum ratings (t a =25c ) mdk (ingaalp) unit reverse voltage v r 5 v forward current i f 30 ma forward current (peak) 1/10 duty cycle 0.1ms pulse width i fs 185 ma power dissipation p t 75 mw operating temperature t a -40 ~ +85 c storage temperature tstg -40 ~ +85 mdk (ingaalp) unit forward voltage (typ.) (i f =20ma) v f 1.95 v forward voltage (max.) (i f =20ma) v f 2.5 v reverse current (max.) (v r =5v) i r 10 ua wavelength of peak emis- sion (typ.) (i f =20ma) p 650 nm wavelength of dominant emission (typ.) (i f =20ma) d 635 nm spectral line full width at half-maximum (typ.) (i f =20ma) ? 28 nm capacitance (typ.) (v f =0v, f=1mhz) c 35 pf operating characteristics (t a =25c )
published date : feb 23, 2008 drawing no : sdsa2488 v5 checked : b.l .liu p.2/4 part number: ZMDK55W-2 3.2x1.6mm smd chip led lamp www.sunled.com ? mdk
published date : feb 23, 2008 drawing no : sdsa2488 v5 checked : b.l .liu p.3/4 part number: ZMDK55W-2 3.2x1.6mm smd chip led lamp www.sunled.com ? recommended soldering pattern (units : mm; tolerance: 0.1) ? tape specification (units : mm) ? the device has a single mounting surface. the device must be mounted according to the specifications. remarks: if special sorting is required (e.g. binn ing based on forward voltage, luminous intensity / luminous flux, or wavelength), the typical accuracy of the so rting process is as follows: 1. wavelength: +/-1nm 2. luminous intensity / luminous flux: +/-15% 3. forward voltage: +/-0.1v note: accuracy may depend on the sorting parameters.
published date : feb 23, 2008 drawing no : sdsa2488 v5 checked : b.l .liu p.4/4 part number: ZMDK55W-2 3.2x1.6mm smd chip led lamp www.sunled.com packing & label specifications ZMDK55W-2
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