TYPE WHITE LED
www.DataSheet4U.com
No. STSE-CC5172B
SPECIFICATIONS FOR NICHIA CHIP TYPE WHITE
MODEL : NFSW036LT
LED
...
Description
www.DataSheet4U.com
No. STSE-CC5172B
SPECIFICATIONS FOR NICHIA CHIP TYPE WHITE
MODEL : NFSW036LT
LED
NICHIA CORPORATION
-0-
www.DataSheet4U.com
Nichia STSE-CC5172B
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 180 350 85 684 -40 ~ +100 -40 ~ +100 130 Reflow Soldering : 260°C Hand Soldering : 350°C
and Duty < = 1/10
(Ts=25°C) Unit mA mA mA mW °C °C °C for 10sec. for 3sec.
Pulse Width < = 10msec.
(2) Initial Electrical/Optical Characteristics Item Symbol Forward Voltage VF Luminous Intensity Iv Luminous Flux φv ½ x Chromaticity Coordinate y ½ 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) (16.0) (20.0) 0.31 0.32
(Ts=25°C) Max. Unit 3.8 V cd lm -
(3) Ranking Item Luminous Intensity Rank T Rank S Symbol Condition Iv IF=150[mA] Iv IF=150[mA] Min. 16.3 11.5
(Ts=25°C) Max. Unit 23.0 cd 16.3 cd
½ Luminous Intensity Measurement allowance is ± 10%.
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=150mA,Ts=25°C)
Rank b4 0.304 0.330 0.330 0.3...
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