Part Number: www.SunLED.com ZMDK77W 4.5x2mm SMD CHIP LED LAMP Features z 4.5x2mm SMT LED,0.5mm THICKNESS z LOW POWER CONSUMPTION. z IDEAL FOR BACK LIGHT AND INDICATOR. z VARIOUS COLORS AND LENS TYPES AVAILABLE. z PACKAGE : 1000PCS/REEL. z MOISTURE SENSITIVITY LEVEL : LEVEL 3. z RoHS COMPLIANT. Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ± 0.2(0.008") unless otherwise noted. 3.Specifications are subject to change without notice. Absolute Maximum Ratings (TA=25°C) MDK (InGaAlP) Unit Operating Characteristics (TA=25°C) MDK (InGaAlP) Unit Reverse Voltage VR 5 V Forward Voltage (Typ.) (IF=20mA) VF 1.95 V Forward Current IF 30 mA VF 2.5 V Forward Current (Peak) 1/10 Duty Cycle 0.1ms Pulse Width Forward Voltage (Max.) (IF=20mA) iFS 185 mA Reverse Current (Max.) (VR=5V) IR 10 uA Power Dissipation PT 75 mW nm TA -40 ~ +85 λP 650 Operating Temperature Wavelength Of Peak Emission (Typ.) (IF=20mA) Tstg -40 ~ +85 Wavelength Of Dominant Emission (Typ.) (IF=20mA) λD 635 nm Spectral Line Full Width At Half-Maximum (Typ.) (IF=20mA) Δλ 28 nm Capacitance (Typ.) (VF=0V, f=1MHz) C 35 pF Storage Temperature Part Number ZMDK77W Emitting Color Red Published Date : FEB 25, 2008 Emitting Material InGaAlP °C Lens-color Water Clear Drawing No : SDSA3814 Luminous Intensity (IF=20mA) mcd Wavelength nm λP Viewing Angle 2 θ 1/2 650 20 ° min. typ. 180 647 V4 Checked : B.L.LIU P.1/4 Part Number: www.SunLED.com ZMDK77W 4.5x2mm SMD CHIP LED LAMP MDK Published Date : FEB 25, 2008 Drawing No : SDSA3814 V4 Checked : B.L.LIU P.2/4 Part Number: www.SunLED.com ZMDK77W 4.5x2mm SMD CHIP LED LAMP Recommended Soldering Pattern (Units : mm; Tolerance: ± 0.1) The device has a single mounting surface. The device must be mounted according to the specifications. Tape Specification (Units : mm) Remarks: If special sorting is required (e.g. binning based on forward voltage, luminous intensity / luminous flux or wavelength), the typical accuracy of the sorting 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 25, 2008 Drawing No : SDSA3814 V4 Checked : B.L.LIU P.3/4 Part Number: www.SunLED.com 4.5x2mm SMD CHIP LED LAMP PACKING & LABEL SPECIFICATIONS Published Date : FEB 25, 2008 ZMDK77W Drawing No : SDSA3814 ZMDK77W V4 Checked : B.L.LIU P.4/4