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| Bright View Electronics BVZ-925QT4 Description This revolutionary package design allows the lighting designer to reduce the number of LEDs required and provide a more uniform and unique illuminated appearance than with other LED solutions. This is possible through the efficient optical package design and high current capabilities. The low profile package can be easily coupled with reflectors or lenses to efficiently distribute light and provide the desired lit appearance. This product family employs the world's brightest red, red orange, amber, blue, cyan, and green LED materials, which allow designers to match the color of many lighting applications like vehicle signal lamps, specialty lighting, and electronic signs. * Dice Material AlInGaP Red * Light Color Red Color * Lens Color Water Transparent Features * * * * * * * High Luminance Uniform Color Low Power Consumption Low Thermal Resistance Low Profile Packaged in tubes for use with automatic insertion equipment Pb -free/ RoHS compliant Applications * * * * * * Sign and channel letter Cove lighting IR-free decoration lighting Automotive exterior ( stop-tail-turn, CHMSL, mirror side repeat ) Edge-lit signs ( exit, point of sale ) Advertisement and entertainment Bright View Electronics BVZ-925QT4 Outline Dimensions ( mm ) Tolerance : 0.25 mm CATHODE 7.620.5 ANODE 7.620.5 R9.4 3.500.5 5.4 2.5 5.0 0.4 5.080.3 1.55 0.76 5.08 Part Numbering System BVZ-925QT4 Colloid Code Dice Code / Color Code Outline Package Code Product Code Sub Part Numbering : Please also refer to the label on product bags and cartons. Bright View Electronics BVZ-925QT4 Absolute Maximum Ratings at Ta = 25 symbol MAX. UNIT PD 224 mW Power Dissipation IF 70 mA Continuous Forward Current Peak Forward Current ( 1/10 Duty Cycle , 0.1ms Pulse Width IFP 100 mA VR Reverse Voltage 5 V Derating Linear From 50 0.4 mA/ o 40 to 100 Operating Temperature Range C Topr o 55 to 100 C Storage Temperature Range Tstg o C Tj LED Junction Temperature 125 o 100 C for 30 sec. Soldering Preheat Temperature o Lead Solder Temperature ( 1.5mm Below Seating Plane ) Tsld 260 C for 5 sec. 1 time. PARAMETER Electro-Optical Characteristicsat at Ta = 25 PARAMETER---Forward Voltage Reverse Current Peak Emission Wavelength Dominant Wavelength Viewing Angle Luminous Intensity / Total Flux Thermal Resistance SYMBOL VF IR p d 2 1/2 IV/ V R j-pin TEST CONDITION IF=70mA VR= 5V IF=70mA IF=70mA IF=70mA 640 630 160 0.2 125 VALUES UNIT TYP. MAX. 2.6 3.2 10 V A nm nm Deg. cd/lm /W MIN. Bright View Electronics BVZ-925QT4 Bin Grade Limits ( I F = 70 mA* ) Luminous Intensity / lm Bin Min. Max. D 1.7 2.2 E 2.2 2.8 F 2.8 3.6 G 3.6 4.7 H 4.7 6.0 I 6.0 7.8 Tolerance 15% Bin Grade Limits ( I F = 70 mA* ) Dominant Wavelength / nm Bin Min. Max. QE 622 626 QF 626 630 QG 630 634 QH 634 638 QI 638 642 Please contact our sales department for more information Bin Grade Limits ( I F = 70 mA* ) Forward Voltage Bin Min. Max. 20 2.0 2.2 22 2.2 2.4 24 2.4 2.6 26 2.6 2.8 28 2.8 3.0 30 3.0 3.2 Please contact our sales department for more information Bright View Electronics BVZ-925QT4 Characteristics Data AlInGaP Red LED TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES FIG. 1 Forward Current vs. Forward Voltage ( Ta = 25 C ) 100 90 80 70 60 50 40 30 20 10 0 3.0 2.5 Relative Intensity 2.0 1.5 1.0 0.5 0 1.6 2.1 2.6 3.1 Forward Voltage Vf ( V ) 3.6 0 20 40 60 80 100 120 140 Forward Current If ( mA ) Forward Current ( mA ) FIG. 2 Relative Total Flux vs. Forward Current ( Ta = 25 C ) FIG. 3 Forward Voltage vs. Temperature 1.2 Relative Total Flux @ 70mA Forward Voltage @ 70mA 1.1 1.0 0.9 0.8 -50 3.0 2.5 2.0 1.5 1.0 0.5 FIG. 4 Relative Intensity vs. Temperature -25 0 25 50 75 100 125 0 -50 -25 0 25 50 75 100 125 Ambient Temperature Ta ( C ) FIG. 5 Relative Intensity vs. Wavelength ( p ) ( Ta = 25 C ) IF-DC Forward Current ( mA ) 1.0 Forward Intensity @ 70mA 80 60 40 20 0 0 Ambient Temperature Ta ( C ) FIG. 6 Maximum Forward Current vs. Temperature 0.5 0 550 600 650 Wavelength ( nm ) 700 20 40 60 80 100 Ambient Temperature Ta ( C ) 120 Bright View Electronics BVZ-925QT4 Radiation Characteristic 40 30 20 10 0 1.0 Ta=25 50 0.8 0.6 0.4 60 70 80 90 100 1.0 0.2 0 0.8 0.6 0.4 0 20 40 60 80 100 120 Bright View Electronics BVZ-925QT4 Packaging : Package Carrier Tape Dimensions : 48.5 Front Gap Side Tube Dimension(cm): 1.27* 0.97* 48.5 60PCS / Tube :___________ L/N BV P/N :______ Q'ty :______:________ BIN QA : 0.97 1.27 Package Reel Dimensions : 13.5 BOX Dimension(cm): 10.5 * 13.5 * 50.5 100 Tubes / Box 50.5 Box : 6,000PCS 3 Bright View PART NO.: LOT NO.: GRADE: Q'ty Xpcs Electronics Co.,Ltd. BVZ-9XXXXX QA X: Bin grade : Wavelength : Vf 10.5 TYPE Q'TY N,W G,W C.NO PCS KGS KGS 30 52 RE Y CARTON Dimension(cm): 23*30*52 23 ITEM NO. DEVICE: Q'TY N. W.: G. W.: 4 Boxes / Carton Total : 24,000PCS PCS. KGS. KGS. Bright View Electronics BVZ-925QT4 Reliability Test Items and Conditions (1)TEST ITEMS AND RESULTS TEST ITEM Resistance to Soldering Heat Solderability Thermal Shock Temperature Cycle Moisture Resistance Cyclic Terminal Strength (bending test) Terminal Strength (pull test) High Temperature Storage Temperature Humidity Storage Low Temperature Storage Steady State Operating Life Steady State Operating Life of High Humidity Heat Steady State Operating Life of Low Temperature (2)CRITERIA FOR JUDGING DAMAGE Item Symbol Test Conditions IF=30mA VR=5V IF=30mA Criteria for Judgement Max Min U.S.L.*) x 1.1 U.S.L.*) x 2.0 L.S.L.**) x 0.7 **)L.S.L.:Lower Standard Level Standard Test Conditions Note Test Method JEITA ED-4701 Tsld=260 , 5sec. 1 times 300 302 1.6mm from the base of the stopper (Pre-treatment 30 ,70%,168hrs.) JEITA ED-4701 Tsld=235 5 , 5sec. 1 time 300 303 over 95% (using flux) 0 ~ 100 100 cycles 30min. 30min. JEITA ED-4701 -40 ~ 25 ~ 100 ~ 25 100 cycles 100 105 30min. 5min. 30min. 5min. JEITA ED-4701 25 ~ 65 ~ -10 10 cycles 200 203 90%RH 24hrs./1cycle JEITA ED-4701 Load 5N (0.5kgf) No noticeable 400 401 0 ~ 90 ~ 0 bend 2 times damage JEITA ED-4701 Load 10N (1kgf) No noticeable 400 401 10 1 sec. damage JEITA ED-4701 Ta=100 1000hrs. 200 201 JEITA ED-4701 Ta=60 , RH=90% 1000hrs. 100 103 JEITA ED-4701 Ta=-40 1000hrs. 200 202 Ta=25 , IF=30mA 1000hrs. 60 ,RH=90%, IF=15mA , IF=30mA 500hrs. 1000hrs. Number of Damaged 0/50 0/50 0/50 0/50 0/50 0/50 0/50 0/50 0/50 0/50 0/50 0/50 0/50 Ta=-30 Forward Voltage VF Reverse Current IR Luminous Flux V *)U.S.L.:Upper Standard Level Bright View Electronics BVZ-925QT4 Cautions : (1) Storage Conditions The LEDs should be kept at 30 or less and 60% RH or less and should be used within a year and should be soldered within 168 hours (7days) after opening the package. (2) Heat Generation The thermal design of the end product is very important. It is necessary to avoid intense heat generation and operate within the maximum ratings given in this specification. The operating current should be decided after considering the ambient maximum temperature of LEDs. (3) Cleaning Isopropyl alcohol is recommended to be used as a solvent for cleaning the LEDs. Before cleaning, a pre-test should be done to confirm whether any damage to the LEDs will occur. Bright View Electronics BVZ-925QT4 (4) Soldering Bright View LEDs use a copper alloy lead frame which provides a high thermal conductivity. Thermal stress such as soldering heat may reduce the reliability of the product; particular caution should be used to avoid damage prior to and during soldering. The recommended soldering conditions are listed in the following table. Although the recommended soldering conditions are specified in the below table, dip or soldering at the lowest possible temperature is desirable. When it is necessary to clamp the LEDs to prevent soldering failure, it is important to the mechanical stress on the LEDs. Solder the LED no closer than 1.6mm from the base of the stopper. Dip soldering and hand solding should not be done more than one time. A rapid-rate process is not recommended for cooling the LEDs down from the peak temperatu Cut the LED leadframes at room temperature. Cutting the leadframes at high temperature may cause failure of the LEDs. Recommended soldering conditions Dip Soldering Hand Soldering Temperature Pre-Heat 350 Max. 120 Max. Soldering Time Pre-Heat Time 3 seconds Max. 60 seconds Max. Position No closer than 1.6 mmSolder Bath Temperatu260 Max. from the base of the Dipping Time 5 seconds Max. Dipping Position stopper. No lower than 1.6 mm from the base of the stopper. Bright View Electronics BVZ-925QT4 (5) Other Care must be taken to ensure that the reverse voltage will not exceed the absolute maximum rating when using the LEDs with matrix drive. The LED light output is strong enough to injure human eyes. Precaution must be taken to prevent looking directly at the LEDs with unaided eyes for more than a few seconds The LEDs described here are intended to be used for ordinary electronic equipment, please consult Bright View's sales department in advance for information on applications. The appearance and specifications of the product may be modified for improvement without notice. |
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