NHSL157A-H3

Manufacturer Part NumberNHSL157A-H3
ManufacturerNichia
NHSL157A-H3 datasheet
 

Specifications of NHSL157A-H3

Size Lxwxh (mm)3.0x1.4x0.52Lumi-nous Inten-sity Typ(cd)2.1
Lumi-nous Flux Typ(lm))6.0Ra Min80
Forward Voltage Vf(v) Typ3.10Forward Voltage Vf(v) Max3.40
Directivity (degree)120If (ma)20
Mounting StyleThrough Hole  
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NICHIA CORPORATION
SPECIFICATIONS FOR WARM WHITE LED
NHSL157AT-H3
● Pb-free Reflow Soldering Application
● Built-in ESD Protection Device
● RoHS Compliant

NHSL157A-H3 Summary of contents

  • Page 1

    ... NICHIA CORPORATION SPECIFICATIONS FOR WARM WHITE LED NHSL157AT-H3 ● Pb-free Reflow Soldering Application ● Built-in ESD Protection Device ● RoHS Compliant ...

  • Page 2

    SPECIFICATIONS (1) Absolute Maximum Ratings Item Forward Current Pulse Forward Current Allowable Reverse Current Power Dissipation Operating Temperature Storage Temperature Junction Temperature * Absolute Maximum Ratings at T =25° conditions with pulse width ≤10ms and duty cycle ...

  • Page 3

    ... Tolerance of measurements of the Color Rendering R * The R value for the above rank shall be greater than Tolerance of measurements of the Chromaticity Coordinate is ±0.005. * Basically, a shipment shall consist of the LEDs of a combination of the above ranks. The percentage of each rank in the shipment shall be determined by Nichia. Min Max Unit 2.8 3 ...

  • Page 4

    CHROMATICITY DIAGRAM 0.50 0.45 0.40 0.35 0.30 0.25 0.30 sw30 sw35 sw40 sw45 0.35 0.40 x 580 sw27 0.45 0.50 0.55 3 ...

  • Page 5

    OUTLINE DIMENSIONS * 本製品はRoHS 指令に適合しております This product complies with RoHS Directive. 3 (2.6) 2.6 Cathode 1.56 K 。 0.52 Encapsulating Resin Electrodes Materials Anode 0.54 バリは寸法に含まないものとします * Dimensions do not include mold flash or metal burr. A 保護素子 Protection Device ...

  • Page 6

    ... The product is designed to be reflow soldered to a PCB. If you use dip soldering for the products, Nichia cannot guarantee its reliability. * Reflow soldering must not be performed more than twice. Manual soldering must only be done once. * Care should be taken to avoid cooling at a rapid rate and ensure the peak temperature ramps down slowly. ...

  • Page 7

    TAPE AND REEL DIMENSIONS テーピング部 Tape +0.1 Φ1.5 -0 Cathode トレーラ部/リーダ部 Trailer and Leader トレーラ部最小160mm( 空部 ) Trailer 160mm MIN(Empty Pockets) リール部 Reel 180 +0 -3 ラベル Label 4 ±0.1 2 ±0.05 4 ±0.1 +0.1 Φ1 -0 1.6 ±0.1 LED装着部 ...

  • Page 8

    ... No. ラベル Label XXXX LED TYPE Nxxxxxxx ******* LOT YMxxxx-RRR QTY. PCS RoHS NICHIA CORPORATION 491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN ラベル Label XXXX LED TYPE Nxxxxxxx ******* RANK RRR QTY. PCS RoHS NICHIA CORPORATION 491 OKA, KAMINAKA, ANAN, TOKUSHIMA, JAPAN * 客 ...

  • Page 9

    ... YMxxxx - RRR Y - Year Year Y 2009 9 2010 A 2011 B 2012 C 2013 D 2014 Month Month xxxx-Nichia's Product Number RRR-Ranking by Color Coordinates, Ranking by Luminous Flux, Ranking by Forward Voltage, Ranking by Color Rendering Month ...

  • Page 10

    DERATING CHARACTERISTICS 周囲温度-許容順電流特性 Ambient Temperature vs Allowable Forward Current Derating1 Ambient Temperature(°C) デューティー比-許容順電流特性 Duty Ratio vs Allowable Forward Current 1000 100 Duty Ratio(%) カソード側はんだ接合部温度-許容順電流特性 Solder Temperature(Cathode Side) vs ...

  • Page 11

    ... Directivity1 0° -10° -20° -30° -40° 0.5 0 相対照度 Relative Illuminance(a.u.) 管理番号 No. T =25° 20mA F 650 700 750 T =25° 20mA FP 10° 20° 30° 40° 50° 60° 0.5 NHSL157A-H3 STS-DA7-0326 800 70° 80° 90° ...

  • Page 12

    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 100 1.5 2.0 2.5 Forward Voltage(V) 順電流-相対光束特性 Forward Current vs Relative Luminous ...

  • Page 13

    ... Forward Current vs Ifxy Chromaticity Coordinate 0.39 0.38 0.37 100mA 1mA 0.36 0.35 0.34 0.35 0.36 x 周囲温度-色度特性 Ambient Temperature vs Chromaticity Coordinate 0.39 0.38 0.37 50°C 0.36 100°C 0.35 0.34 0.35 0.36 x 管理番号 No. T =25°C A 20mA 0.37 0.38 Taxy -40°C 0°C 25°C 0.37 0.38 NHSL157A-H3 STS-DA7-0328 12 ...

  • Page 14

    ... Forward Current vs Ifxy Chromaticity Coordinate 0.41 0.40 100mA 0.39 0.38 0.37 0.38 0.39 0.40 x 周囲温度-色度特性 Ambient Temperature vs Chromaticity Coordinate 0.41 0.40 0°C 25°C 0.39 50°C 0.38 100°C 0.37 0.38 0.39 0.40 x 管理番号 No. T =25°C A 20mA 1mA 0.41 0.42 Taxy -40°C 0.41 0.42 NHSL157A-H3 STS-DA7-0327 13 ...

  • Page 15

    RELIABILITY (1) Tests and Results Reference Test Standard Resistance to JEITA ED-4701 Soldering Heat 300 301 (Reflow Soldering) Solderability JEITA ED-4701 (Reflow Soldering) 303 303A JEITA ED-4701 Temperature Cycle 100 105 Moisture Resistance JEITA ED-4701 (Cyclic) 200 203 High Temperature ...

  • Page 16

    ... If unused LEDs remain, they should be stored with desiccants (silica gel) in hermetically sealed container. Nichia recommends using the original moisture-proof bag for storage. ● After the "Period After Opening" specified above the desiccants (silica gel) are no longer blue, the products need to be baked. ...

  • Page 17

    Handling Precautions ● When handling the product, do not touch it directly with bare hands as it may contaminate the surface and affect on optical characteristics. In the worst cases, excessive force to the product might result in catastrophic ...

  • Page 18

    ... Nichia. When defective LEDs are found, the customer shall inform Nichia directly before disassembling or analysis. ● Customer and Nichia shall agree the official specification of supplied products prior to the start of a customer’s volume production. ● The appearance and specifications of the product may be modified for improvement without notice. ...