EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet 1.8mm round Subminiature Chip LED 42-21A/BHC-ZV1W2N/1T Features ․Package in 12mm tape on 7〞diameter reel. ․Compatible with automatic placement equipment.․Compatible with infrared and vapor phase reflow solder process. ․Mono-color type. ․Pb-free. ․The product itself will remain within RoHS compliant version. Descriptions ․The 42-21A SMD LED 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 applications, etc. Applications ․Automotive: backlighting in dashboard and switch. ․Telecommunication: indicator and backlighting in telephone and fax. ․Flat backlight for LCD, switch and symbol. ․General use. Device Selection Guide Part No. 42-21A/BHC-ZV1W2N/1T Chip Material Emitted Color InGaN Blue Resin Color Water Clear Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 1 of 10 Device No. : DSE-0000282 Prepared date: 01-Dec-2005 Prepared by: Ashley Kuo EVERLIGHT ELECTRONICS CO.,LTD. 42-21A/BHC-ZV1W2N/1T Package Outline Dimensions - + Note: The tolerances unless mentioned is ±0.1mm, Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 2 of 10 Device No. : DSE-0000282 Prepared date: 01-Dec-2005 Prepared by: Ashley Kuo EVERLIGHT ELECTRONICS CO.,LTD. 42-21A/BHC-ZV1W2N/1T Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage VR V Forward Current IF 5 25 mA IFP 100 mA Power Dissipation Pd mW Electrostatic Discharge(HBM) ESD Operating Temperature Topr Storage Temperature Tstg 95 150 -40 ~ +85 -40~ +90 Soldering Temperature Tsol Peak Forward Current (Duty 1/10 @1KHz) V ℃ ℃ Reflow Soldering : 260 ℃ for 10 sec. Hand Soldering : 350 ℃ for 3 sec. Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Min. Typ. Max. Unit Luminous Intensity Iv 715 ----- 1800 mcd Viewing Angle 2θ1/2 λp 20 468 --------- deg Peak Wavelength --------- Dominant Wavelength λd 465 ----- 475 nm Spectrum Radiation Bandwidth △λ ----- 25 ----- nm Forward Voltage VF 2.65 ----- 3.75 V Reverse Current IR ----- ----- 50 μA Condition nm IF=20mA VR=5V Notes: 1.Tolerance of Luminous Intensity ±11% 2.Tolerance of Dominant Wavelength ±1nm 3.Tolerance of Forward Voltage ±0.1V Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 3 of 10 Device No. : DSE-0000282 Prepared date: 01-Dec-2005 Prepared by: Ashley Kuo EVERLIGHT ELECTRONICS CO.,LTD. 42-21A/BHC-ZV1W2N/1T Bin Range Of Dom. Wavelength Group Bin Min Max X 465 470 Y 470 475 Z Unit Condition nm IF=20mA Unit Condition mcd IF=20mA Unit Condition V IF=20mA Bin Range Of Luminous Intensity Bin Min Max V1 715 900 V2 900 1120 W1 1120 1420 W2 1420 1800 Bin Range Of Forward Voltage Group Bin Min Max 10 2.65 2.95 11 2.85 3.05 12 3.05 3.35 13 3.25 3.55 14 3.45 3.75 N Notes: 1.Tolerance of Luminous Intensity ±11% 2.Tolerance of Dominant Wavelength ±1nm 3.Tolerance of Forward Voltage ±0.1V Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 4 of 10 Device No. : DSE-0000282 Prepared date: 01-Dec-2005 Prepared by: Ashley Kuo EVERLIGHT ELECTRONICS CO.,LTD. 42-21A/BHC-ZV1W2N/1T Typical Electro-Optical Characteristics Curves Forward Current vs. Forward Voltage Ta=25°C 100 Forward Current IF (mA) Relative luminous intensity (%) Spectrum Distribution 75 50 25 0 400 450 500 550 40 30 25 20 10 0 2.6 600 3.4 3.8 4.2 Luminous Intensity vs. Luminous Intensity vs. Ambient Temperature Forward Current 100 10 1 -60 -40 -20 0 20 40 60 80 100 1000 4.5 Ta=25°C f=1KHz Duty=1/10 100 10 1 10 2 1 10 10 Forward Current IF (mA) Ambient Temperature Ta (°C) Radiation Diagram 0° 10° Forward Current Derating Curve Forward Current IF (mA) 3.0 Forward Voltage VF (V) Relative luminous intensity (%) Relative luminous intensity (%) Wavelength λ (nm) 1000 Ta=25°C 50 50 Ta=25°C 20° 30° 40 40° 30 25 1.0 0.9 50° 20 0.8 60° 10 0 70° 0.7 0 20 40 60 85 100 Ambient Temperature Ta (°C) 80° 90° 0.5 0.3 0.1 0.2 0.4 0.6 Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 5 of 10 Device No. : DSE-0000282 Prepared date: 01-Dec-2005 Prepared by: Ashley Kuo EVERLIGHT ELECTRONICS CO.,LTD. 42-21A/BHC-ZV1W2N/1T Label Explanation CAT: Luminous Intensity Rank Pb HUE: Dom. Wavelength Rank CPN : P N : XXXXXXXXXXXXX REF: Forward Voltage Rank XXXXXXXXXXXXX EVERLIGHT RoHS CAT : XXX HUE : XXX REF : XXX QTY : XXX LOT NO : XXXXXXXXXX Reference : XXXXXXXX MADE IN TAIWAN Reel Dimensions Note: Tolerances Unless Dimension ±0.1mm,Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 6 of 10 Device No. : DSE-0000282 Prepared date: 01-Dec-2005 Prepared by: Ashley Kuo EVERLIGHT ELECTRONICS CO.,LTD. 42-21A/BHC-ZV1W2N/1T Carrier Tape Dimensions: Loaded quantity 1000 PCS per reel Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm. Moisture Resistant Packaging Label Aluminum moisture-proof bag Desiccant Label Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 7 of 10 Device No. : DSE-0000282 Prepared date: 01-Dec-2005 Prepared by: Ashley Kuo EVERLIGHT ELECTRONICS CO.,LTD. 42-21A/BHC-ZV1W2N/1T Reliability Test Items And Conditions The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10% Test Sample Hours/Cycles Size No. Items Test Condition 1 Reflow Soldering Temp. : 260℃±5℃ Min. 5sec. 6 Min. 22 PCS. 0/1 Temperature Cycle H : +100℃ 15min ∫ 5 min L : -40℃ 15min 300 Cycles 22 PCS. 0/1 Thermal Shock H : +100℃ 5min ∫ 10 sec L : -10℃ 5min 300 Cycles 22 PCS. 0/1 Temp. : 100℃ 1000 Hrs. 22 PCS. 0/1 Temp. : -40℃ 1000 Hrs. 22 PCS. 0/1 2 3 4 5 High Temperature Storage Low Temperature Storage Ac/Re 6 DC Operating Life IF = 20 mA 1000 Hrs. 22 PCS. 0/1 7 High Temperature / High Humidity 85℃/ 85%RH 1000 Hrs. 22 PCS. 0/1 Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 8 of 10 Device No. : DSE-0000282 Prepared date: 01-Dec-2005 Prepared by: Ashley Kuo EVERLIGHT ELECTRONICS CO.,LTD. 42-21A/BHC-ZV1W2N/1T Precautions For Use 1. Over-current-proof Customer must apply resistors for protection, otherwise slight voltage shift will cause big current change ( Burn out will happen ). 2. Storage 2.1 Do not open moisture proof bag before the products are ready to use. 2.2 Before opening the package: The LEDs should be kept at 30℃ or less and 90%RH or less. 2.3 After opening the package: The LED's floor life is 1 year under 30℃ or less and 60% RH or less. If unused LEDs remain, it should be stored in moisture proof packages. 2.4 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the storage time, baking treatment should be performed using the following conditions. Baking treatment : 60±5℃ for 24 hours. 3. Soldering Condition 3.1 Pb-free solder temperature profile 3.2 Reflow soldering should not be done more than two times. 3.3 When soldering, do not put stress on the LEDs during heating. 3.4 After soldering, do not warp the circuit board. Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 9 of 10 Device No. : DSE-0000282 Prepared date: 01-Dec-2005 Prepared by: Ashley Kuo EVERLIGHT ELECTRONICS CO.,LTD. 42-21A/BHC-ZV1W2N/1T 4.Soldering Iron Each terminal is to go to the tip of soldering iron temperature less than 350℃ for 3 seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each terminal. Be careful because the damage of the product is often started at the time of the hand solder. 5.Repairing Repair should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing. EVERLIGHT ELECTRONICS CO., LTD. Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Tucheng, Taipei 236, Taiwan, R.O.C Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http://www.everlight.com Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 10 of 10 Device No. : DSE-0000282 Prepared date: 01-Dec-2005 Prepared by: Ashley Kuo