EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Reverse Package Chip LED 23-21B/BHC-AN1P2/2A Features ․Package in 8mm tape on 7〞diameter reel. ․Compatible with automatic placement equipment. ․Compatible with infrared and vapor phase reflow solder process. ․Mono-color type. ․Pb-free. Descriptions ․The 23-21B SMD 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 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. ․Indoor signboard use. Device Selection Guide Part No. 23-21B/BHC-AN1P2/2A Chip Material Emitted Color InGaN Blue Lens Color Water Clear Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1.0 Page: 1 of 10 Device No. : DSE-23B-B02 Prepared date: 08-08-2004 Prepared by: Jeff Tsai EVERLIGHT ELECTRONICS CO.,LTD. 23-21B/BHC-AN1P2/2A Package Outline Dimensions Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1.0 Page: 2 of 10 Device No. : DSE-23B-B02 Prepared date: 08-08-2004 Prepared by: Jeff Tsai EVERLIGHT ELECTRONICS CO.,LTD. 23-21B/BHC-AN1P2/2A Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 25 mA Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +90 ℃ Soldering Temperature Tsol 260 (for 5 seconds) ℃ Electrostatic Discharge ESD 150 V Power Dissipation Pd 110 mW Peak Forward Current (Duty 1/10 @1KHz) IFP 100 mA Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Min. Typ. Max. Unit Luminous Intensity Iv 28.5 ---- 72.0 mcd Peak Wavelength λp ---- 468 ---- nm λd 464.5 ---- 476.5 nm Dominant Wavelength Spectrum Radiation Bandwidth △λ ---- 25 ---- nm Viewing Angle 2θ1/2 ---- 130 ---- deg Forward Voltage VF ---- 3.5 4.0 V Reverse Current IR ---- ---- 50 μA Condition IF=20mA VR=5V Notes: 1.Tolerance of Luminous Intensity ±10% 2.Tolerance of Dominant Wavelength ±1nm Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1.0 Page: 3 of 10 Device No. : DSE-23B-B02 Prepared date: 08-08-2004 Prepared by: Jeff Tsai EVERLIGHT ELECTRONICS CO.,LTD. 23-21B/BHC-AN1P2/2A Bin Rang Of Dom. Wavelength Group A Bin Min Max A9 464.5 467.5 A10 467.5 470.5 A11 470.5 473.5 A12 473.5 476.5 Unit Condition nm IF=20mA Bin Rang Of Luminous Intensity Bin Min Max N1 28.5 36.0 N2 36.0 45.0 P1 45.0 57.0 P2 57.0 72.0 Unit Condition mcd IF=20mA Notes: 1.Tolerance of Luminous Intensity ±10% 2.Tolerance of Dominant Wavelength ±1nm Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1.0 Page: 4 of 10 Device No. : DSE-23B-B02 Prepared date: 08-08-2004 Prepared by: Jeff Tsai EVERLIGHT ELECTRONICS CO.,LTD. 23-21B/BHC-AN1P2/2A Typical Electro-Optical Characteristics Curves Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1.0 Page: 5 of 10 Device No. : DSE-23B-B02 Prepared date: 08-08-2004 Prepared by: Jeff Tsai EVERLIGHT ELECTRONICS CO.,LTD. 23-21B/BHC-AN1P2/2A Label explanation CAT: Luminous Intensity Rank HUE: Dom. Wavelength Rank REF: Forward Voltage Rank Reel Dimensions Note: The tolerances unless mentioned is ±0.1mm , Unit = mm Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1.0 Page: 6 of 10 Device No. : DSE-23B-B02 Prepared date: 08-08-2004 Prepared by: Jeff Tsai EVERLIGHT ELECTRONICS CO.,LTD. 23-21B/BHC-AN1P2/2A Carrier Tape Dimensions: Loaded quantity 2000 PCS per reel Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm Moisture Resistant Packaging Label Aluminum moistue-proof bag Desiccant Label Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1.0 Page: 7 of 10 Device No. : DSE-23B-B02 Prepared date: 08-08-2004 Prepared by: Jeff Tsai EVERLIGHT ELECTRONICS CO.,LTD. 23-21B/BHC-AN1P2/2A 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.1.0 Page: 8 of 10 Device No. : DSE-23B-B02 Prepared date: 08-08-2004 Prepared by: Jeff Tsai EVERLIGHT ELECTRONICS CO.,LTD. 23-21B/BHC-AN1P2/2A 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 The LEDs should be used within a year. 2.4 After opening the package, the LEDs should be kept at 30℃ or less and 70%RH or less. 2.5 The LEDs should be used within 168 hours (7 days) after opening the package. 2.6 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. 4. Soldering Iron Each terminal is to go to the tip of soldering iron temperature less than 280℃ 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. Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1.0 Page: 9 of 10 Device No. : DSE-23B-B02 Prepared date: 08-08-2004 Prepared by: Jeff Tsai EVERLIGHT ELECTRONICS CO.,LTD. 23-21B/BHC-AN1P2/2A 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,Test TaipeiItems 236, Taiwan, Reliability AndR.O.C Conditions 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.1.0 Page: 10 of 10 Device No. : DSE-23B-B02 Prepared date: 08-08-2004 Prepared by: Jeff Tsai