NF2W757GRT – LED

NF2W757GRT Datasheet PDF learn more.

Part number : NF2W757GRT

Functions : This is a kind of semiconductor, LED.

Pin arrangement :

Package information :

Manufacturer : NICHIA

Image :

NF2W757GRT Datasheet PDF

The texts in the PDF file :

NICHIA STS-DA1-3691A NICHIA CORPORATION SPECIFICATIONS FOR WHITE LED NF2W757GRT ● Pb-free Reflow Soldering Application ● Built-in ESD Protection Device ● RoHS Compliant SPECIFICATIONS (1) Absolute Maximum Ratings Item Symbol Absolute Maximum Rating Forward Current IF 200 Pulse Forward Current IFP 400 Allowable Reverse Current IR 85 Power Dissipation PD 1.42 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%. (2) Initial Electrical/Optical Characteristics Item Symbol Condition Forward Voltage R70 R8000 R9050 Luminous Flux Luminous Flux Luminous Flux VF Φv Φv Φv Chromaticity Coordinate x y – Thermal Resistance RθJS * Characteristics at TS=25°C. * Luminous Flux value as per CIE 127:2007 standard. IF=150mA IF=150mA IF=150mA IF=150mA IF=150mA IF=150mA – * Chromaticity Coordinates as per CIE 1931 Chromaticity Chart. * RθJS is Thermal Resistance from junction to TS measuring point. NICHIA STS-DA1-3691A Unit mA mA mA W °C °C °C Typ 6.32 141 137 106 0.3447 0.3553 11 Max 17 Unit V lm lm lm – °C/W 1 RANKS NICHIA STS-DA1-3691A Item Forward Voltage Luminous Flux Color Rendering Index Rank – P20 P19 P18 P17 R70 Ra R8000 Ra R9 R9050 Ra R9 Min 5.7 144.0 121.1 101.8 85.6 70 80 0 90 50 Max 7.1 171.2 144.0 121.1 101.8 – Unit V lm – Color Ranks The color rank has a chromaticity range within a 3-step MacAdam ellipse. Rank Rank Rank sm503 sm573 sm653 Center Point x 0.3447 y 0.3553 0.3287 0.3417 0.3123 0.3282 Minor Axis a 0.003555 0.003087 0.002709 Major Axis b 0.008418 0.007809 0.006561 Ellipse Rotation Angle Φ -31.78 -31.56 -32.35 The color rank has a chromaticity range within a 5-step MacAdam ellipse. Rank Rank Rank Rank sm5050a sm5050b sm5050c sm5050d Center Point x y 0.3447 0.35 [ … ]

NF2W757GRT PDF File



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