Datasheet

ManualsBrandsNICHIA ManualsLEDs & AccessoriesLED wired Red Circular 3 mm 4500 mcd 30 ° 20 mA 2.1 V

NICHIA STS-DA1-2520 <Cat.No.120612>

NICHIA CORPORATION

SPECIFICATIONS FOR RED LED

NSPR310S

● RoHS Compliant

Summary of content (15 pages)

PAGE 1
NICHIA STS-DA1-2520
PAGE 2
NICHIA STS-DA1-2520 SPECIFICATIONS (1) Absolute Maximum Ratings Symbol Absolute Maximum Rating Unit Forward Current Item IF 50 mA Pulse Forward Current IFP 150 mA Reverse Voltage VR 5 V Power Dissipation PD 122 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%.
PAGE 3
NICHIA STS-DA1-2520 RANKS Item Rank Min Max Unit Forward Voltage - 1.70 2.45 V Reverse Current - - 50 µA T 4.8 6.8 S 3.4 4.8 R 2.4 3.4 Luminous Intensity cd Color Rank Rank Rp x 0.6853 0.6593 0.6800 0.7080 y 0.2947 0.3207 0.3200 0.2920 * Ranking at TA=25°C. * Tolerance of measurements of the Forward Voltage is ±0.05V. * Tolerance of measurements of the Luminous Intensity is ±10%. * Tolerance of measurements of the Chromaticity Coordinate is ±0.01.
PAGE 4
NICHIA STS-DA1-2520 CHROMATICITY DIAGRAM 0.40 600 0.35 605 610 615 y Rp 620 0.30 625 630 635 640 650 660 670 0.25 0.20 0.60 0.65 0.70 0.75 0.
PAGE 5
NICHIA STS-DA1-2520 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. NSPR310S STS-DA7-3080 (単位 Unit:±0.2) mm) (単位 Unit: mm, 公差 Tolerance: 3 MAX Not Soldered Φ3.1 Φ3.8 1.5 MAX 1.1 (2.5) Cathode □0.5+0.1 -0.05 Anode 4.7 1 3.5 5.7 10.7±0.5 (2) 27.2±1 樹脂材質 Resin Materials エポキシ樹脂 Epoxy Resin リードフレーム材質 Lead Frame Materials 鉄+銀メッキ+鉛フリーはんだメッキ Ag-plated and Lead-free Solder-plated Iron 質量 Weight 0.
PAGE 6
NICHIA STS-DA1-2520 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. * Solder the LED no closer than 3mm from the base of the lens.
PAGE 7
NICHIA STS-DA1-2520 PACKAGING - BULK 管理番号 No. Nxxxxxxx STS-DA7-0001B 袋の表示 Label printed on the bag 帯電防止袋 Anti-electrostatic Bag XXXX LED Type Nxxxxxxx ******* Lot YMxxxx-RRR Qty pcs RoHS NICHIA CORPORATION 491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN CAUTION TO ELECTROSTATIC DAMAGE 静電気に注意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. ラベル Label attached to the box XXXX LED TYPE Nxxxxxxx ******* RANK RRR QTY.
PAGE 8
NICHIA STS-DA1-2520 LOT NUMBERING SCHEME Lot Number is presented by using the following alphanumeric code.
PAGE 9
NICHIA STS-DA1-2520 DERATING CHARACTERISTICS 管理番号 No. NSPR310(S) STS-DA7-3072 周囲温度-許容順電流特性 Ambient Temperature vs Allowable Forward Current Derating1 許容順電流 Allowable Forward Current(mA) 100 80 60 (40, 50.0) 40 20 (85, 12.
PAGE 10
NICHIA STS-DA1-2520 OPTICAL CHARACTERISTICS * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. 管理番号 No. 発光スペクトル Spectrum NSPR310(S) STS-DA7-3073 T A=25°C IF=20mA Spectrum 1.0 相対発光強度 Relative Emission Intensity(a.u.) 0.8 0.6 0.4 0.2 0.
PAGE 11
NICHIA STS-DA1-2520 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 周囲温度-順電圧特性 Ambient Temperature vs Forward Voltage VfIf T A=25°C NSPR310(S) STS-DA7-3074 IFP=5mA IFP= 20mA IFP= 60mA TaVf 3.5 1000 3.0 150 100 順電圧 Forward Voltage(V) 順電流 Forward Current(mA) 管理番号 No. 20 10 2.5 2.0 1 1.5 1.5 2.0 2.5 3.0 3.
PAGE 12
NICHIA STS-DA1-2520 FORWARD CURRENT CHARACTERISTICS / TEMPERATURE CHARACTERISTICS * 本特性は参考です。 All characteristics shown are for reference only and are not guaranteed. 周囲温度-色度(主波長)特性 Ambient Temperature vs Chromaticity Coordinate(λd) 管理番号 No. NSPR310(S) STS-DA7-3076 IFP= 20mA Taxy 0.33 0.32 0.31 y -30°C(620nm) 0°C(623nm) 0.30 25°C(625nm) 50°C(628nm) 85°C(630nm) 0.29 0.28 0.68 0.69 0.70 0.71 0.72 0.
PAGE 13
NICHIA STS-DA1-2520
PAGE 14
NICHIA STS-DA1-2520 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.
PAGE 15
NICHIA STS-DA1-2520 (6) Thermal Management ● Proper thermal management is an important when designing products with LEDs. LED die temperature is affected by PCB thermal resistance and LED spacing on the board. Please design products in a way that the LED die temperature does not exceed the maximum Junction Temperature (TJ). ● Drive current should be determined for the surrounding ambient temperature (TA) to dissipate the heat from the product.