器件名称: NJSW072T
功能描述: TYPE WHITE LED
文件大小: 316.35KB 共14页
简 介:No. STSE-CC7040A
SPECIFICATIONS FOR NICHIA CHIP TYPE WHITE
MODEL : NJSW072T
LED
NICHIA CORPORATION
-0-
Nichia STSE-CC7040A
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
IFP Conditions :
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
and Duty < = 1/10
(Ts=25°C) Unit mA mA mA W °C °C °C for 10sec. for 3sec.
Pulse Width < = 10msec.
(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) (45) 0.31 0.32
(Ts=25°C) Max. Unit 4.0 V lm -
(3) Ranking Item Rank P14 Rank P13 Rank P12 Rank P11 Symbol φv Condition Min. 51.0 42.8 36.0 30.3
Luminous Flux
IF=350[mA]
(Ts=25°C) Max. Unit 60.5 51.0 lm 42.8 36.0
Luminous Flux Measurement allowance is ± 7%.
Color Ranks x y x y x y 0.287 0.295 0.296 0.276 0.330 0.339 Rank b3 0.283 0.304 0.305 0.330 Rank b5 0.287 0.307 0.295 0.315 Rank c1 0.330 0.361 0.360 0.385 0.307 0.315 0.311 0.294 0.357 0.361 x y x y x y 0.307 0.315 0.311 0.294 0.330 0.318
(IF=350mA,Ts=25°C) Rank b4 0.304 0.330 0.330 0.330 0.360 0.339 Rank b6 0.307 0.330 0.315 0.339 Rank c2 0.330 0.……
