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NFSL757GT

Part Number	NFSL757GT
Manufacturer	NICHIA
Description	LED
Published	Feb 16, 2016
Detailed Description	NICHIA STS-DA1-3538B NICHIA CORPORATION SPECIFICATIONS FOR WARM WHITE LED NFSL757GT ● Pb-free Reflow Sol...
Datasheet	NFSL757GT PDF File

Overview

NICHIA STS-DA1-3538B No.
150417> NICHIA CORPORATION SPECIFICATIONS FOR WARM WHITE LED NFSL757GT ● Pb-free Reflow Soldering Application ● Built-in ESD Protection Device ● RoHS Compliant SPECIFICATIONS NICHIA STS-DA1-3538B No.
150417> (1) Absolute Maximum Ratings Item Symbol Absolute Maximum Rating Forward Current IF 180 Pulse Forward Current IFP 240 Allowable Reverse Current IR 85 Power Dissipation PD 594 Operating Temperature Topr -40~100 Storage Temperature Tstg -40~100 Junction Temperature TJ 120 * Absolute Maximum Ratings at TS=25°C.
* IFP conditions with pulse width ≤10ms and duty cycle ≤10%.
Unit mA mA mA mW °C °C °C (2) Initial Electrical/Optical Characteristics Item Symbol Forward Voltage R70 R8000 R9050 Luminous Flux Luminous Flux Luminous Flux VF Φv Φv Φv Chromaticity Coordinate x y - Thermal Resistance * Characteristics at TS=25°C.
* Luminous Flux value as per CIE 127:2007 standard.
RθJS * Chromaticity Coordinates as per CIE 1931 Chromaticity Chart.
* RθJS is Thermal Resistance from junction to TS measuring point.
Condition IF=65mA IF=65mA IF=65mA IF=65mA IF=65mA IF=65mA - Typ 2.
88 32.
3 30.
3 23.
7 0.
4338 0.
4030 13 Max 19 Unit V lm lm lm - °C/W 1 RANKS NICHIA STS-DA1-3538B No.
150417> Item Forward Voltage Luminous Flux Color Rendering Index Rank - P12 P11 P10 P9 P8 R70 R8000 R9050 Ra Ra R9 Ra R9 Min 2.
4 36.
0 30.
3 25.
5 21.
4 18.
0 70 80 0 90 50 Max 3.
3 42.
8 36.
0 30.
3 25.
5 21.
4 - Unit V lm - Color Ranks The color rank has a chromaticity range within a 3-step MacAdam ellipse.
Rank Rank Rank Rank sm203 sm223 sm253 sm273 Center Point x 0.
5270 y 0.
4130 0.
5018 0.
4153 0.
4806 0.
4141 0.
4578 0.
4101 Minor Axis a 0.
003978 0.
004002 0.
004029 0.
004056 Major Axis b 0.
007062 0.
007206 0.
007515 0.
007872 Ellipse Rotation Angle Φ -43.
56 -39.
89 -37.
58 -36.
05 Rank sm303 0.
4338 0.
4030 0.
004107 0.
008391 -36.
00 Rank sm353 0.
4073 0.
3917 0.
004098 0.
008796 -35.
47 Rank sm403 0.
3818 0.
3797 0.
004...

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