器件名称:
NJSW036LT
功能描述:
TYPE WHITE LED
文件大小:
587.17KB 共16页
简 介:
Nichia STS-DA1-0147
SPECIFICATIONS FOR NICHIA CHIP TYPE WHITE LED MODEL : NJSW036LT NICHIA CORPORATION -0- Nichia STS-DA1-0147
1.SPECIFICATIONS (1) Absolute Maximum Ratings Item Forward Current Pulse Forward Current Allowable Reverse Current Power Dissipation Operating Temperature Storage Temperature Dice Temperature Soldering Temperature Symbol IF IFP IR PD Topr Tstg Tj Tsld Absolute Maximum Rating 450 900 85 1.8 -40 ~ +100 -40 ~ +100 150 Reflow Soldering : 260°C Hand Soldering : 350°C (Ts=25°C) Unit mA mA mA W °C °C °C for 10sec. for 3sec. IFP Conditions : Pulse Width ≤ 10msec. and Duty ≤ 1/10 (2) Initial Electrical/Optical Characteristics Item Symbol Forward Voltage VF Luminous Flux φv x Chromaticity Coordinate y Please refer to CIE 1931 chromaticity diagram. Condition IF=350[mA] IF=350[mA] IF=350[mA] IF=350[mA] Typ. (3.6) (62.0) 0.31 0.32 (Ts=25°C) Max. Unit 4.0 V lm - (3) Ranking Item Luminous Flux Rank P16 Rank P15 Rank P14 Rank P13 Symbol φv Condition IF=350[mA] Min. 72.0 60.5 51.0 42.8 (Ts=25°C) Max. Unit 85.6 72.0 lm 60.5 51.0 Luminous Intensity Measurement allowance is ± 7%. Color Ranks x y x y x y 0.280 0.248 0.287 0.295 0.296 0.276 Rank a0 0.264 0.283 0.267 0.305 Rank b3 0.283 0.304 0.305 0.330 Rank b5 0.287 0.307 0.295 0.315 0.296 0.276 0.307 0.315 0.311 0.294 x y x y 0.307 0.315 0.311 0.294 (IF=350mA,Ts=25°C) Rank b4 0.304 0.330 0.330 0.360 Rank b6 0.307 0.330 0.315 0.339 0.330 0.339 0.330 0.318 -1- Nichia ……
