Part Datasheet Analysis and Verification

flux

1:44

Project
BOM
Calculator
File
PCB Layout
Schematic

Evalu.

Using Schematic Tool.

Using BOM Tool.

Using PCB Layout Tool.

Looking for "part description, package type, package size, number of terminals, polarity marking, peak wavelength, dominant wavelength, luminous intensity, forward voltage, forward current, reverse voltage, power dissipation, operating temperature, storage temperature, electrostatic discharge, soldering conditions, moisture sensitivity level, thermal resistance, viewing angle, reliability notes, and special features" in 150505RS73300.pdf

Looking for "absolute maximum ratings" in 150505RS73300.pdf

Looking for "electrical characteristics" in 150505RS73300.pdf

Looking for "recommended operating conditions" in 150505RS73300.pdf

Looking for "pin configuration and internal circuit" in 150505RS73300.pdf

Looking for "package information mechanical dimensions" in 150505RS73300.pdf

Looking for "land pattern or recommended pad layout" in 150505RS73300.pdf

Looking for "special features and application notes" in 150505RS73300.pdf

Looking for "mechanical dimensions body length body width body height terminal pitch pad dimensions and terminal dimensions" in 150505RS73300.pdf

Looking for "recommended land pattern dimensions for each pad including pad width pad length row spacing and pitch" in 150505RS73300.pdf

Looking for "terminal numbering order and which pins are cathode and anode" in 150505RS73300.pdf

Looking for "internal circuit 3 chips parallel and electrical meaning of pins 1 through 6" in 150505RS73300.pdf

Assess.

Using Calculator Tool.

I completed the review for this part project.
1) Available part information

Project metadata

FieldValue
DescriptionWL-SMTW SMT Mono-color TOP LED, waterclear, 5050 red
MPN150505RS73300
ManufacturerWürth
MountSurface Mount
Part typeOptoelectronic Devices
Designator prefixLED
DatasheetDatasheet

Schematic symbol state

Symbol terminalMapped pin numberIntended polarity from datasheetCurrent symbol metadata
K11CathodePin type = Unspecified, pin name undefined
A12AnodePin type = Unspecified, pin name undefined
K23CathodePin type = Unspecified, pin name undefined
A24AnodePin type = Unspecified, pin name undefined
K35CathodePin type = Unspecified, pin name undefined
A36AnodePin type = Unspecified, pin name undefined

Footprint state

ItemObserved
Footprint asset150505RS73300.kicad_mod
3D model asset150505RS73300.stp
Pad count6 SMD pads
Pad numbering1 to 6
Pad size in footprint1.0 mm x 2.8 mm
Pad row span from copper edge to copper edge7.2 mm
Package body drawing in datasheet5.0 mm x 5.0 mm x 1.6 mm
2) Datasheet URL check
A datasheet URL was already set, so no update was required.
3) Datasheet scan and extracted metadata

General metadata

CategoryDatasheet value
Device typeSMT mono-color TOP LED
LensWaterclear
Chip technologyAlInGaP
Emitting colorRed
Internal structure3 LED chips, ratings specified for all 3 chips in parallel circuit
Package size5050
Dimensions5.0 ± 0.1 mm x 5.0 ± 0.1 mm x 1.6 ± 0.1 mm
Terminals6
Polarity markingCathode polarity mark
Viewing angle120° typ.
ComplianceRoHS compliant, REACh conform/declared, halogen-free

Electrical and optical characteristics

ParameterConditionsDatasheet value
Peak wavelength λPeak\lambda_{Peak}60 mA630 nm typ.
Dominant wavelength λDom\lambda_{Dom}60 mA625 nm typ.
Luminous intensity IVI_V60 mA2050 min / 2300 typ mcd
Forward voltage VFV_F60 mA2.0 typ / 2.4 max V
Spectral bandwidth Δλ\Delta \lambda60 mA20 nm typ.
Reverse current IREVI_{REV}5 V10 µA max
Viewing angle 2θ50%2\theta_{50\%}60 mA120° typ.

Absolute maximum ratings

ParameterConditionsDatasheet value
Power dissipation PDissP_{Diss}Ambient 25 °C156 mW
Continuous forward current IFI_FAmbient 25 °C65 mA
Peak forward current IF,PeakI_{F,Peak}duty/10 @ 1 kHz100 mA
Reverse voltage VREVV_{REV}5 V
ESD threshold, HBM VESDV_{ESD}2000 V

Recommended operating and handling conditions

ParameterDatasheet value
Operating temperature-40 to +85 °C
Storage, single parts-40 to +85 °C
Storage, original packaging< 40 °C, < 90 % RH
Moisture sensitivity levelMSL 3
Reflow standardIPC/JEDEC J-STD-020E
Reflow cycles2 cycles max.
Peak package temperatureDepends on package thickness; for < 1.6 mm, 260 °C

Pin descriptions from the datasheet

PinFunction
1Cathode of chip 1
2Anode of chip 1
3Cathode of chip 2
4Anode of chip 2
5Cathode of chip 3
6Anode of chip 3

Package / land pattern data found

ItemDatasheet value
Body length5.0 ± 0.1 mm
Body width5.0 ± 0.1 mm
Body height1.6 ± 0.1 mm
Terminal dimensions shown0.9 ± 0.2 mm, 0.6 ± 0.2 mm
Spacing values shown3.3 ± 0.2 mm, 1.05 typ., 3.9 typ.
Recommended land pattern values shown1.6 mm, 2.8 mm, 7.2 mm, 1.0 mm, 4.0 mm, 0.5 mm

Special features / cautions

TopicDatasheet note
AssemblyPad pattern is a general recommendation; high-density applications should optimize it
CleaningWashing agents may damage body, marking, or plating; brushing is not recommended
PottingShrink/expansion can damage device or sealing
Storage timeUse within 12 months of shipment recommended
HandlingPressure on top surface can affect function and reliability
ESDESD prevention methods required during handling
4) Symbol and footprint cross-check

Findings

AreaResultRiskDetails
Pin countPassLowSymbol exposes 6 pins and footprint has 6 pads, matching the datasheet
Pin numberingPassLowSymbol terminal numbers 1-6 align with footprint terminal IDs 1-6
Pin polarity mappingPassLowK1, K2, K3 map to cathodes; A1, A2, A3 map to anodes, consistent with the datasheet
Footprint pad sizePassLowFootprint uses 1.0 x 2.8 mm pads, matching the datasheet land-pattern values
Footprint overall pad spanPassLowCopper span is 7.2 mm, matching the datasheet land-pattern value
Package familyPassLowFootprint is clearly built for a 5050 6-pad LED package
Symbol pin namesFlagMediumThe symbol metadata shows pin names as undefined; datasheet functions should be explicit as K1/A1/K2/A2/K3/A3 or C1/A1/C2/A2/C3/A3 in the actual pin properties
Symbol pin electrical typesFlagMediumAll pins are currently Unspecified. For ERC clarity and downstream reuse, these should be set explicitly, typically as passive LED terminals or clearly labeled anode/cathode terminals
Datasheet property namingMinor flagLowProject property is Datasheet URL. If your library workflow expects a canonical Datasheet field, consistency may matter for automation, but functionally the URL is present
Bottom line
  • No footprint-to-datasheet mismatch was found that would obviously cause manufacturing failure.
  • No pin-count or pad-mapping issue was found that would obviously cause incorrect ordering.
  • The main issues are symbol metadata quality, not geometry:
    • pin names are not formally defined
    • pin types are unspecified
Those two should be cleaned up so this part is safer to reuse and less likely to be miswired later.
@review check ERC
Inspect pad geometry
Find exact pin data
3 days

Ready.

Sign up to send
K2
K3
A1
A3
K1
A2
  • Ground
    Ground
    A common return path for electric current. Commonly known as ground.
    jharwinbarrozo
    20.5M
  • Net Portal
    Net Portal
    Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portal
    jharwinbarrozo
    43.0M
  • Power Net Portal
    Power Net Portal
    Wirelessly connects power nets on schematic. Identical to the net portal, but with a power symbol. Used to organize schematics and separate functional blocks. To wirelessly connect power net portals, give them the same designator. #portal #power
    jharwinbarrozo
    11.4M
  • Generic Resistor
    Generic Resistor
    A generic fixed resistor for rapid developing circuit topology. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0Ω 10Ω 100Ω 1.0kΩ 10kΩ 100kΩ 1.0MΩ 1.1Ω 11Ω 110Ω 1.1kΩ 11kΩ 110kΩ 1.1MΩ 1.2Ω 12Ω 120Ω 1.2kΩ 12kΩ 120kΩ 1.2MΩ 1.3Ω 13Ω 130Ω 1.3kΩ 13kΩ 130kΩ 1.3MΩ 1.5Ω 15Ω 150Ω 1.5kΩ 15kΩ 150kΩ 1.5MΩ 1.6Ω 16Ω 160Ω 1.6kΩ 16kΩ 160kΩ 1.6MΩ 1.8Ω 18Ω 180Ω 1.8KΩ 18kΩ 180kΩ 1.8MΩ 2.0Ω 20Ω 200Ω 2.0kΩ 20kΩ 200kΩ 2.0MΩ 2.2Ω 22Ω 220Ω 2.2kΩ 22kΩ 220kΩ 2.2MΩ 2.4Ω 24Ω 240Ω 2.4kΩ 24kΩ 240kΩ 2.4MΩ 2.7Ω 27Ω 270Ω 2.7kΩ 27kΩ 270kΩ 2.7MΩ 3.0Ω 30Ω 300Ω 3.0KΩ 30KΩ 300KΩ 3.0MΩ 3.3Ω 33Ω 330Ω 3.3kΩ 33kΩ 330kΩ 3.3MΩ 3.6Ω 36Ω 360Ω 3.6kΩ 36kΩ 360kΩ 3.6MΩ 3.9Ω 39Ω 390Ω 3.9kΩ 39kΩ 390kΩ 3.9MΩ 4.3Ω 43Ω 430Ω 4.3kΩ 43KΩ 430KΩ 4.3MΩ 4.7Ω 47Ω 470Ω 4.7kΩ 47kΩ 470kΩ 4.7MΩ 5.1Ω 51Ω 510Ω 5.1kΩ 51kΩ 510kΩ 5.1MΩ 5.6Ω 56Ω 560Ω 5.6kΩ 56kΩ 560kΩ 5.6MΩ 6.2Ω 62Ω 620Ω 6.2kΩ 62KΩ 620KΩ 6.2MΩ 6.8Ω 68Ω 680Ω 6.8kΩ 68kΩ 680kΩ 6.8MΩ 7.5Ω 75Ω 750Ω 7.5kΩ 75kΩ 750kΩ 7.5MΩ 8.2Ω 82Ω 820Ω 8.2kΩ 82kΩ 820kΩ 8.2MΩ 9.1Ω 91Ω 910Ω 9.1kΩ 91kΩ 910kΩ 9.1MΩ #generics #CommonPartsLibrary
    jharwinbarrozo
    1.5M
  • Generic Capacitor
    Generic Capacitor
    A generic fixed capacitor ideal for rapid circuit topology development. You can choose between polarized and non-polarized types, its symbol and the footprint will automatically adapt based on your selection. Supported options include standard SMD sizes for ceramic capacitors (e.g., 0402, 0603, 0805), SMD sizes for aluminum electrolytic capacitors, and through-hole footprints for polarized capacitors. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard capacitor values: 1.0pF 10pF 100pF 1000pF 0.01uF 0.1uF 1.0uF 10uF 100uF 1000uF 10,000uF 1.1pF 11pF 110pF 1100pF 1.2pF 12pF 120pF 1200pF 1.3pF 13pF 130pF 1300pF 1.5pF 15pF 150pF 1500pF 0.015uF 0.15uF 1.5uF 15uF 150uF 1500uF 1.6pF 16pF 160pF 1600pF 1.8pF 18pF 180pF 1800pF 2.0pF 20pF 200pF 2000pF 2.2pF 22pF 20pF 2200pF 0.022uF 0.22uF 2.2uF 22uF 220uF 2200uF 2.4pF 24pF 240pF 2400pF 2.7pF 27pF 270pF 2700pF 3.0pF 30pF 300pF 3000pF 3.3pF 33pF 330pF 3300pF 0.033uF 0.33uF 3.3uF 33uF 330uF 3300uF 3.6pF 36pF 360pF 3600pF 3.9pF 39pF 390pF 3900pF 4.3pF 43pF 430pF 4300pF 4.7pF 47pF 470pF 4700pF 0.047uF 0.47uF 4.7uF 47uF 470uF 4700uF 5.1pF 51pF 510pF 5100pF 5.6pF 56pF 560pF 5600pF 6.2pF 62pF 620pF 6200pF 6.8pF 68pF 680pF 6800pF 0.068uF 0.68uF 6.8uF 68uF 680uF 6800uF 7.5pF 75pF 750pF 7500pF 8.2pF 82pF 820pF 8200pF 9.1pF 91pF 910pF 9100pF #generics #CommonPartsLibrary
    jharwinbarrozo
    1.5M
  • Generic Inductor
    Generic Inductor
    A generic fixed inductor for rapid developing circuit topology. *You can now change the footprint and 3D model at the top level anytime you want. This is the power of #generics
    jharwinbarrozo
    15.5k
  • Terminal
    Terminal
    An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
    natarius
  • RMCF0805JT47K0
    RMCF0805JT47K0
    47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film #forLedBlink
    jharwinbarrozo
    1.2M
  • 875105359001
    875105359001
    10uF Capacitor Aluminum Polymer 20% 16V SMD 5x5.3mm #forLedBlink #commonpartslibrary #capacitor #aluminumpolymer #radialcan
    jharwinbarrozo
    1.2M
  • CTL1206FYW1T
    CTL1206FYW1T
    Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric) #forLedBlink
    jharwinbarrozo
    1.1M
150505RS73300 thumbnail
Red 625nm LED Indication - Discrete 2V 2020 (5050 Metric) #CommonPartsLibrary #LED #WL-SMTW

Properties

Pricing & Availability

See prices from popular manufacturers for your project.

Assets

150505RS73300

150505RS73300

150505RS73300.stp3D Model
150505RS73300-thumb.png

150505RS73300-thumb.png

150505RS73300-thumbThumbnail
150505RS73300

150505RS73300

150505RS73300 Symbol.svgDefault
kicad_mod

150505RS73300

150505RS73300.kicad_modFootprint

Controls