No. STSE-CC7034B No. 070615>
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SPECIFICATIONS FOR NICHIA CHIP TYPE WHITE LED
MODEL : NHSW046HT
NICHIA CORPORATION
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Nichia
STSE-CC7034B No. 070615>
1. SPECIFICATIONS
(1) Absolute Maximum Ratings Item Forward Current Pulse Forward Current Allowable Reverse Current Power Dissipation Operating Temperature Storage Temperature www. DataSheet4U. com Soldering Temperature Symbol IF IFP IR PD Topr Tstg Tsld Absolute Maximum Rating 10 30 85 30 -40 ~ +100 -40 ~ +100 Reflow Soldering : 260°C Dip Soldering : 260°C Hand Soldering : 350°C
and Duty < = 1/10
(Ta=25°C) Unit mA mA mA mW °C °C for 10sec. for 10sec. for 3sec.
IFP Conditions
:
Pulse Width < = 10msec.
(2) Initial Electrical/Optical Characteristics Item Symbol Forward Voltage VF Luminous Intensity Iv ½ x Chromaticity Coordinate y ½ Please refer to CIE 1931 chromaticity diagram.
Condition IF=5[mA] IF=5[mA] IF=5[mA] IF=5[mA]
Typ. (2. 9) (35) 0. 31 0. 32
(Ta=25°C) Max. Unit 3. 1 V mcd -
(3) Ranking Item Luminous Intensity Rank P Rank O Rank N Symbol Iv Iv Iv Condition IF=5[mA] IF=5[mA] IF=5[mA] Min. 45 32 23
(Ta=25°C) Max. Unit 63 mcd 45 mcd 32 mcd
½ Luminous Intensity Measurement allowance is ± 10%.
Color Ranks x y x y 0. 280 0. 248 0. 296 0. 276 Rank a0 0. 264 0. 283 0. 267 0. 305 Rank b2 0. 287 0. 330 0. 295 0. 339 0. 296 0. 276 0. 330 0. 318 x y x y 0. 287 0. 295 0. 330 0. 318
(IF=5mA,Ta=25°C) Rank b1 0. 283 0. 330 0. 330 0. 305 0. 360 0. 339 Rank c0 0. 330 0. 361 0. 360 0. 385 0. 356 0. 351
½ Color Coordinates Measurement allowance is ± 0. 01. ½ One delivery will include up to two consecutive color ranks and three luminous intensity ranks of the products. The quantity-ratio of the ranks is decided by Nichia.
2. INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS
Please refer to figure’s page.
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Nichia
STSE-CC7034B No. 070615>
3. OUTLINE DIMENSIONS AND MATERIALS
Please refer to figure’s page. Material as follows ; Package Encapsulating Resin Electrodes : : : Heat-Resistant Polymer Epoxy Resin (with Diffused + Pho...
NHSW046HT PDF File
