SPECIFICATIONS FOR UPEC SMD TYPE WHITE LED

Transcription

1 SPEIFIATIONS FOR UPE SMD TYPE WHITE LED MODEL:

2 Features P-L-2 package Wide viewing angle Inter reflector Available on tape and reel ( 8mm Tape ) Package Dimensions Part NO. hip Material Lens olor Source olor InGaN Water lear White Notes 1. All dimensions are in millimeters (inches). 2. Tolerance is ±.25mm (.1 ) unless otherwise noted. 3. Lead spacing is measured where the leads emerge from the package. 4. Specifications are subject to change without notice. 5. Precautions for ESD: STATI SHIELD Electricity and surge damages the LED. It is recommended to use a wrist band or anti-electrostatic glove when handling the LED. All devices, equipment and machinery must be properly grounded. 6. This data-sheet only valid for six months. Approved hecked Symbol UPE LED

3 Absolute Maximum Ratings at Ta=25 Parameter Symbol Max Unit Power Dissipation PD 8 mw Pulse Forward urrent IPF 7 ma Forward urrent IF 2 ma Reverse Voltage VR 5 V Operating Temperature Range Topr - 4 to + 85 Storage Temperature Range Tstg - 4 to + 1 Electrical / Optical haracteristics at Ta=25 Parameter Symbol Min. Typ. Max. Unit Test ondition Luminous Intensity IV 46 1 mcd I f =2mA (Note 1) Viewing Angle 2 1/ Deg (Note 2) Forward Voltage V F V IF = 2mA Reverse urrent I R A VR = 5V BIN LN LO LP Range Measurement Uncertainty of the Luminous Intensity: ± 15% olor Ranks Rank X1 Y1 X2 Y2 X3 Y3 X4 Y4 Y Y A A A A Tolerance X=±.2 Y=±.2 Notes 1. Luminous intensity is measured with a light sensor and filter combination that approximates the IE eye-response curve. 2. 1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity. Approved hecked Symbol UPE LED

4 Tape Specification: 2pcs Per Reel Package Dimensions of Reel Approved hecked Symbol UPE LED

5 Typical Electrical / Optical haracteristics urves 1 Spectrum Distribution Relative luminous intensity(%) Wavelength (nm) Forward urrent VS. Forward Voltage Luminous Intensity VS. Forward urrent Forward urrent IF (ma) Forward urrent IF (ma) Forward Voltage(VF) -Volts Forward urrent VS. Ambient Temperature Ambient Temperature ( ) 5. 1 Relative Luminous Inttensity(%) Forward urrent IF (ma) Radiation Diagram Approved hecked Symbol UPE LED

6 Descriptions The hip-led Taping is much smaller than lead frame type components, thus enable smaller board size, higher packing density, reduced storage space and finally smaller equipment to be obtained. Besides, lightweight makes them ideal for miniature application, etc. Reliability Test Items and onditions No. Item Test onditions Test time Ac Re 1 Solder Heat sec 1 2 Temperature ycle min 5 min 3 min 5 min 1 cycle 1 3 Thermal Shock min 5 min 1 cycle 1 4 High Temperature Storage 1 1 hrs 1 5 Low Temperature Storage -4 1 hrs 1 6 D Operating Life I F 2mA 1 hrs 1 7 High Temperature High Humidity Ta 6 R.H 9. 1 hrs 1 Forward Voltage Vf Vf max Increase <1.2x Judgment riteria Reverse urrent I R I R max Increase <2x Luminous Intensity Iv Iv Decay < 5% Note Measurement shall be taken after the tested samples have been returned to normal ambient conditions (generally after two hours) Sample Q ty is 3 pcs. Soldering heat reliability DIP Please refer to the following figure Soldering heat 26 Max within 5 sec Preheat Approved hecked Symbol UPE LED

7 Precautions For Use Over current proof ustomer must apply resistors for protection, otherwise slight voltage shift will cause big current change Burn out will happen Storage 1. The operation of temperature and R.H. are -2 8, 6 R.H. Max.. 2. Once the package is opened, the products should be used within a week. Otherwise, they should be kept in a damp proof box with desiccating agent. onsidering the tape life, we suggest our customers to use our products within 1.5 year from production date. It is recommended to bake before soldering when the package is unsealed after 72 hrs. The condition is : 6 5 for 15hrs. Test ircuit R LED The.I.E color rank (Tolerance ±.2) The.I.E chromaticity diagram 55 y B1 B2 H4 Y2 Y1 A A1 A2 A3 H x PK Approved hecked Symbol UPE LED