NICHIA STS-DA1-2745A
NICHIA STS-DA1-2745A SPECIFICATIONS (1) Absolute Maximum Ratings Symbol Absolute Maximum Rating Unit Forward Current Item IF 20 mA Pulse Forward Current IFP 80 mA Allowable Reverse Current IR 85 mA Power Dissipation PD 80 mW Operating Temperature Topr -30~85 °C Storage Temperature Tstg -40~100 °C Junction Temperature TJ 100 °C * Absolute Maximum Ratings at TA=25°C. * IFP conditions with pulse width ≤10ms and duty cycle ≤10%.
NICHIA STS-DA1-2745A RANKS Item Forward Voltage Radiant Flux Peak Wavelength Rank Min - Max Unit V 2.9 4.0 11 19200 27200 10 13600 19200 9 9600 13600 8 6800 9600 7 4800 6800 370 380 Ub µW nm * Ranking at TA=25°C. * Forward Voltage Tolerance: ±0.05V * Radiant Flux Tolerance: ±10% * Peak Wavelength Tolerance: ±3nm * LEDs from the above ranks will be shipped. The rank combination ratio per shipment will be decided by Nichia.
NICHIA STS-DA1-2745A OUTLINE DIMENSIONS * 本製品はRoHS指令に適合しております。 This product complies with RoHS Directive. 管理番号 No. NSPU510CS STS-DA7-2055 (単位 Unit:±0.2) mm) (単位 Unit: mm, 公差 Tolerance: Anode 1 5.3±0.5 Φ5 1.1 □0.5±0.05 (2.5) Cathode 1.5 MAX 7.1 8.3 5.6 12.1±0.5 (2) 28.6±1 ストッパー部詳細図 Lead Standoff A 0.
NICHIA STS-DA1-2745A SOLDERING • Recommended Hand Soldering Condition • Recommended Dip Soldering Condition Temperature 350°C Max Pre-Heat 120°C Max Soldering Time 3sec Max Pre-Heat Time 60sec Max No closer than 3mm from Solder Bath the base of the lens. Temperature Position Dipping Time Dipping Position 260°C Max 10sec Max No closer than 3mm from the base of the lens. * For a better thermal performance, copper alloy is used for the leadframe of the product.
NICHIA STS-DA1-2745A PACKAGING - BULK 管理番号 No. Nxxxxxxx STS-DA7-1137B 袋の表示 Label printed on the bag 帯電防止袋 Anti-electrostatic Bag UV LED Type Lot Qty Nxxxxxxx ******* YMxxxx-RRR pcs RoHS NICHIA CORPORATION 491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN UV LED LED RADIATION LED放射 CAUTION TO ELECTROSTATIC DAMAGE 静電気に注意 警告ラベル Warning and Explanatory Labels LE LED 放射 D 光学測定装置で 帯電防止袋を並べて入れ、 ダンボールで仕切ります。 Anti-electrostatic bags are packed in cardboard boxes with corrugated partitions.
NICHIA STS-DA1-2745A LOT NUMBERING CODE Lot Number is presented by using the following alphanumeric code.
NICHIA STS-DA1-2745A DERATING CHARACTERISTICS 管理番号 No. NSPU510CS STS-DA7-2056 周囲温度-許容順電流特性 Ambient Temperature vs Allowable Forward Current Derating1 25 許容順電流 Allowable Forward Current(mA) (25, 20.0) 20 15 10 (85, 4.
NICHIA STS-DA1-2745A OPTICAL CHARACTERISTICS NSPU510CS 管理番号 No. STS-DA7-2057A * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. 発光スペクトル Spectrum T A=25°C IF=15mA Spectrum 1.0 相対発光強度 Relative Emission Intensity(a.u.) 0.8 0.6 0.4 0.2 0.
NICHIA STS-DA1-2745A FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. 順電圧-順電流特性 Forward Voltage vs Forward Current 管理番号 No. 周囲温度-順電圧特性 Ambient Temperature vs Forward Voltage VfIf T A=25°C 100 NSPU510CS STS-DA7-4220 TaVf IFP=15mA 4.5 80 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 4.0 15 10 3.5 3.0 1 2.5 2.5 3.0 3.5 4.0 4.
NICHIA STS-DA1-2745A FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. 順電流-ピーク波長特性 Forward Current vs Peak Wavelength 管理番号 No.
NICHIA STS-DA1-2745A RELIABILITY (1) Tests and Results Reference Test Test Test Conditions Standard Duration Resistance to JEITA ED-4701 Tsld=260±5°C, 10sec, 1dip, Soldering Heat 300 302 3mm from the base of the lens JEITA ED-4701 Tsld=245±5°C, 5sec, 303 303A Lead-free Solder(Sn-3.0Ag-0.
NICHIA STS-DA1-2745A CAUTIONS (1) Lead Forming ● When forming leads, the leads should be bent at a point at lease 3mm from the base of the epoxy bulb. Do not use the base of the leadframe as a fulcrum during lead forming. ● Lead forming should be done before soldering. ● Do not apply any bending stress to the base of the lead. The stress to the base may damage the LED's characteristics or it may break the LEDs.
NICHIA STS-DA1-2745A (5) Design Consideration ● PCB warpage after mounting the products onto a PCB can cause the package to break. The LED should be placed in a way to minimize the stress on the LEDs due to PCB bow and twist. ● The position and orientation of the LEDs affect how much mechanical stress is exerted on the LEDs placed near the score lines. The LED should be placed in a way to minimize the stress on the LEDs due to board flexing.
NICHIA STS-DA1-2745A (9) Eye Safety ● In 2006, the International Electrical Commission (IEC) published IEC 62471:2006 Photobiological safety of lamps and lamp systems, which added LEDs in its scope. On the other hand, the IEC 60825-1:2007 laser safety standard removed LEDs from its scope. However, please be advised that some countries and regions have adopted standards based on the IEC laser safety standard IEC 60825-1:20112001, which still includes LEDs in its scope.
