NHSW157A Nichia, NHSW157A Datasheet
NHSW157A
Specifications of NHSW157A
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NHSW157A Summary of contents
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... NICHIA CORPORATION SPECIFICATIONS FOR WHITE LED NHSW157AT ● Pb-free Reflow Soldering Application ● Built-in ESD Protection Device ● RoHS Compliant ...
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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 ...
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... Tolerance of measurements of the Forward Voltage is ±0.05V. * Tolerance of measurements of the Luminous Flux is ±7%. * 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 2.8 3 ...
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CHROMATICITY DIAGRAM 0.45 0.40 0.35 0.30 0.25 0.20 0. 0.25 0. 0.35 0.40 0.45 3 ...
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... Silicone Resin Materials (with diffuser and phosphor) 電極材質 銅合金+銀メッキ Ag-plated Copper Alloy 質量 0.0072g(TYP) Weight 。 NHSW157A STS-DA7-0099A (単位 Unit: mm) ） 4 ...
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... 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. ...
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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 ...
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... 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 ...
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... Lot Number is presented by using the following alphanumeric code. 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 Month ...
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... A 10 100 デューティー比 管理番号 No. STS-DA7-0141A Derating2 50 40 (100, 35. カソード側はんだ接合部温度 Solder Temperature(Cathode Side)(°C) NHSW157A 100 120 9 ...
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... 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 600 650 700 T =25° 20mA FP 10° 20° 30° 40° 50° 60° 0.5 NHSW157A STS-DA7-0305 750 70° 80° 90° ...
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... No. TaVf 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 -60 -40 - 周囲温度 Ambient Temperature(°C) TaIv I 1.4 1.2 1.0 0.8 0.6 -60 -40 - 周囲温度 Ambient Temperature(°C) NHSW157A STS-DA7-0306 100 120 = 100 120 11 ...
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... Forward Current vs Ifxy Chromaticity Coordinate 0.37 0.36 0.35 0.34 0.33 0.32 0.33 0.34 x 周囲温度-色度特性 Ambient Temperature vs Chromaticity Coordinate 0.37 0.36 0.35 100°C 0.34 0.33 0.32 0.33 0.34 x 管理番号 No. T =25°C A 1mA 5mA 20mA 35mA 100mA 0.35 0.36 Taxy -40°C 0°C 25°C 50°C 0.35 0.36 NHSW157A STS-DA7-0307 12 ...
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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 ...
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... 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. ...
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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 ...
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... 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. ...