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No. STSE-CC7021A
SPECIFICATIONS FOR NICHIA CHIP TYPE WHITE LED
MODEL : NFSW036CT
...
www.DataSheet4U.com
No. STSE-CC7021A
SPECIFICATIONS FOR NICHIA CHIP TYPE WHITE LED
MODEL : NFSW036CT
NICHIA CORPORATION
-0-
www.DataSheet4U.com
Nichia STSE-CC7021A (Ts=25°C) Unit mA mA mA W °C °C °C for 10sec. for 3sec.
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 350 450 85 1.33 -40 ~ +100 -40 ~ +100 150 Reflow Soldering : 260°C Hand Soldering : 350°C
IFP Conditions : Pulse Width < = 10msec. and Duty < = 1/10
(2) Initial Electrical/Optical Characteristics Item Symbol Forward Voltage VF Luminous Flux φv Luminous Intensity Iv x Chromaticity Coordinate y Please refer to CIE 1931 chromaticity diagram.
Condition IF=150[mA] IF=150[mA] IF=150[mA] IF=150[mA] IF=150[mA]
Typ. (3.5) (23) (9.2) 0.31 0.32
(Ts=25°C) Max. Unit 3.8 V lm cd -
(3) Ranking Item Rank P10 Rank P9 Rank P8 Rank P7 Symbol φv Condition Min. 25.5 21.4 18.0 15.1
Luminous Flux
IF=150[mA]
(Ts=25°C) Max. Unit 30.3 25.5 lm 21.4 18.0
Luminous Flux 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
-1-
(IF=150mA,Ts=25°C)
x y x y
0.307 0.315 0.311 0.294
Rank b4 0.304 0.330 0.3...
