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| CYAN LAMP LED LC532Z Technical Datasheet [ Preliminary ] Lamp LEDs are effective in hot thermal and humid condition. This high brightness and weather-resistant packaging design makes these Lamp LEDs ideal for outdoor applications such as traffic signals, variable message signs and backlighting for transparent sign panels Features * High luminous cyan emission * Non-standoff leads * 5mm package * Viewing angle : 25 * Zener diode inside for ESD protection Applications * Electronic signs and signals * Specialty lighting * Small area illumination * Torches and head lamps * Backlighting * Outdoor displays -1- <061201> Rev. 0.0 : QP-7-03-05 (Rev.00) CYAN LAMP LED Outline Dimensions LC532Z Unit : mm 1.0 Anode 0.5 +0.2 -0.1 Cathode DETAIL ANODE 0.5 0.05 2.6 0.2 1.0 MAX 2.5 0.05 1.0 MIN 28.0 MIN 1.0 8.6 0.2 5.0 0.2 5.8 0.2 Notes : Protruded epoxy is 1.0mm maximum. -2- <061201> Rev. 0.0 : QP-7-03-05 (Rev.00) CYAN LAMP LED Electro-Optical Characteristics ( Ta = 25C, IF=10mA ) Item Luminous Intensity [1] Dominant Wavelength[3] Forward Voltage [4] View Angle Reverse Voltage [5] Symbol IV [2] Value Min. 1800 498 Typ. 2700 505 3.2 25 0.5 1.0 Max. 512 3.6 LC532Z Unit Mcd Nm V deg. V d VF 2 1/2 VZ (IR=20mA) Absolute Maximum Ratings ( Ta = 25C ) Item DC Forward Current Forward Peak Pulse Current Power Dissipation Operating Temperature Storage Temperature Solder Temperature Symbol IF IFP [5] PD Topr Tstg Ts Value 30 100 108 -30 ~ 85 -40 ~ 100 260C for 10seconds [6] Unit mA mA mW C C C Notes : [1] SSC maintains a tolerance of 10% on intensity and power measurements. [2] IV is the luminous intensity output as measured with an cylinder. [3] Correlated Color Temperature is derived from the CIE 1931 Chromaticity diagram. Color Coordinates Measurement allowance is 0.01 [4] A tolerance of 0.05V on forward voltage measurements [5] Protection device forward voltage. [6] t 0.1ms, D = 1/10 [7] No lower than 3mm from the base of the epoxy bulb. -3- <061201> Rev. 0.0 : QP-7-03-05 (Rev.00) CYAN LAMP LED Reliability Tests Item Life Test High Temperature Operating Low Temperature Operating Thermal Shock Resistance to soldering Heat ESD (Human Body Model) High Temperature Storage Low Temperature Storage Temperature Humidity Storage Temperature Humidity Operating LC532Z Condition Ta = RT, IF = 30mA Ta = 85C, IF = 8mA Ta = -30C, IF = 20mA Ta = -40C (30min) ~ 100 (30min) (Transfer time : 10sec, 1Cycle = 1hr) Ts = 255 5C, t = 10sec 1kV, 1.5k ; 100pF Ta = 100C Ta = -40C Ta = 85C, RH = 85% Ta = 85C, RH = 85%, IF = 8mA Note 1000hrs 1000hrs 1000hrs 100 cycles 1 time 1 time 1000hrs 1000hrs 1000hrs 100hrs Failures 0/22 0/22 0/22 0/40 0/22 0/22 0/22 0/22 0/22 0/22 < Judging Criteria For Reliability Tests > VF V USL[1] X 1.2 LSL [2] X 0.5 Notes : [1] USL : Upper Standard Level [2] LSL : Lower Standard Level. -4- <061201> Rev. 0.0 : QP-7-03-05 (Rev.00) CYAN LAMP LED Characteristic Diagrams Ta= 25C 100 LC532Z 1.6 Ta= 25C Relative Luminous Intensity Forward Current(mA) 1.2 10 0.8 0.4 1 0.0 0 5 10 15 20 25 30 2.4 2.8 3.2 3.6 4.0 4.4 Forward Voltage [V] Forward Current [mA] Forward Voltage vs. Forward Current Forward Current vs. Relative Intensity Ta= 25C 40 1.0 Ta= 25C, IF= 20mA Relative Luminous Intensity Forward Current IF [mA] 0.8 30 0.6 20 0.4 10 0.2 0 -40 -20 0 20 40 60 o 80 100 0.0 -90 -60 -30 0 30 60 90 Ambient Temperature Ta[ C] Off Axis Angle [deg.] Ambient Temperature vs. Forward Current Directivity -5- <061201> Rev. 0.0 : QP-7-03-05 (Rev.00) CYAN LAMP LED Bin Code Description Bin Code Luminous Intensity C Dominant Wavelength 2 Forward Voltage 3 LC532Z Luminous Intensity (mcd) @ IF = 10mA Bin Code A B C D Min. 1800 2000 2400 3000 Max. 2000 2400 3000 3600 Dominant Wavelength (nm) @ IF = 10mA Bin Code 1 2 3 Min. 498 503 508 Max. 503 508 512 Forward Voltage (V) @ IF = 10mA Bin Code 0 1 2 3 4 Min. 2.6 2.8 3.0 3.2 3.4 Max. 2.8 3.0 3.2 3.4 3.6 Not yet available ranks -6- <061201> Rev. 0.0 : QP-7-03-05 (Rev.00) CYAN LAMP LED Packing LC532Z Unit : mm LXXXX QTY : 500pcs RANK XXX * Antistatic poly bag (500pcs max/bag) LOT : 200X.XX.XX OOO SEOUL SEMICONDUCTOR CO., LTD 50 95 170 * Inner box (1bag max/box) 325 * Cardboard box (35000pcs max/box) (70boxes max/box) 27 0 480 -7- <061201> Rev. 0.0 : QP-7-03-05 (Rev.00) CYAN LAMP LED Soldering Profile 1) Wave Soldering Conditions / Profile * Preliminary heating to be at 85C(120 C max) for 20 seconds(60 seconds max). * Soldering heat to be at 255 C (260C max) for 10 seconds * Soak time above 200 C is 5 seconds 300 LC532Z 250 PEAK 10s 255 C (260 C max) Temperature [ C] 200 O 150 PREHEAT 20s (60s Max) 85 C(120 C max) 100 50 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 T im e [s ] 2) Hand Soldering conditions * Not more than 3 seconds at max. 350C, under Soldering iron. 3) Caution * The LEDs must not be repositioned after soldering. * Do not apply any stress to the lead particularly when heat. Note : In case the soldered products are reused in soldering process, we don't guarantee the products. -8- <061201> Rev. 0.0 : QP-7-03-05 (Rev.00) CYAN LAMP LED Precaution for Use 1) Storage * Before opening the package LC532Z a. Avoid the absorption of moisture, we recommended to store High Flux LEDs in a dry box(or desiccator) with a desiccant . Otherwise, store them in the following environment: Temperature : 5~30 Humidity : 50% max. b. The products should be used in 3 months. It is recommended that the LEDs be used as soon as possible. * After opening the package a. Soldering should be done right after opening the package(within 24Hrs). b. Keeping of a fraction - Sealing - Temperature : 5 ~ 40, Humidity : less than 30% c. If the package has been opened more than 1week or the color of desiccant changes, Components should be dried for 10-12hr at 605 * Any mechanical force or any excess vibration shall not be accepted to apply during cooling process to normal temp. after soldering. * Avoid quick cooling * Leadframes are silver plated SPCC. The silver plate surface may be affected by environments which contains corrosive substances. Please avoid conditions which may cause the LEDs to corrode, tarnish or discolor. 2) Lead Forming * When the lead forming is required before soldering , care must be taken to avoid any bending and mechanical stress. The stress to the base may damage the LEDs. * When mounting the LEDs onto a PCB, the holes on the circuit board should be exactly aligned with the leads of the LEDs. * It is recommended that tooling made to precisely form and cut the leads to length rather than rely on hand operating. -9- <061201> Rev. 0.0 : QP-7-03-05 (Rev.00) CYAN LAMP LED 3) Static Electricity LC532Z * Static Electricity and surge voltage damage the LEDs. So it is recommended that a wrist band or an anti-electrostatic glove be used when handling the LEDs. * All devices, equipment and machinery must be grounded properly. It is recommended that precautions should be taken against surge voltage to the equipment that mounts the LEDs. 4) Heat Generation * Thermal is one of the important parameters to design the end product. Please consider the heat generation of the LEDs. * The operating current should be decided after considering the ambient maximum temperature of LEDs. 5) Others * The color of the LEDs is changed slightly an operating current and thermal. * Anti radioactive ray design is not considered for the products listed here. * Gallium arsenide is used in some of the products listed in this publication. These products are dangerous if they are burned or smashed in the process of disposal. It is also dangerous to drink the liquid or inhale the gas generated by such products when chemically disposed. * This device should not be used in any type of fluid such as water, oil, organic solvent and etc. When washing is required, IPA(Isopropyl Alcohol) should be used. * When the LEDs are illuminating, operating current should be decided after considering the junction temperature. Cf.) Please refer Ambient temperature vs. Forward Current graph on page 5 * The appearance and specifications of the product may be modified for improvement without notice. SEOUL SEMICONDUCTOR CO., LTD. 148-29, Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL : +82-2-3281-6269 FAX :+82-2-858-5537 Homepage : www.seoulsemicon.com www.zled.com E-Store : www.zledstore.com E-mail : sscsale@seoulsemicon.com -10- <061201> Rev. 0.0 : QP-7-03-05 (Rev.00) |
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