Specification	SLI-343Y8Y3F

Color	Yellow
Configuration	Standard
Current - Test	20 mA
Height (Max) [Max] [z]	5.6 mm
Lens Color	Yellow
Lens Size [diameter]	3.1 mm
Lens Style	Round with Domed Top
Lens Transparency	Diffused
Millicandela Rating	470 mcd
Mounting Type	Through Hole
Package / Case	Radial
Supplier Device Package	T-1
Viewing Angle [custom]	40 °
Voltage - Forward (Vf) (Typ)	2.2 V
Wavelength - Dominant	590 nm

SLI-343DU(W) Series

Circular high-brightness LED lamp

Part	Viewing Angle [custom]	Lens Size [diameter]	Mounting Type	Lens Transparency	Lens Style	Lens Color	Height (Max) [Max] [z]	Current - Test	Voltage - Forward (Vf) (Typ)	Millicandela Rating	Configuration	Color	Wavelength - Dominant	Supplier Device Package	Package / Case	Wavelength - Peak
Rohm Semiconductor SLI-343UR3F	40 °	3.1 mm	Through Hole	Diffused	Round with Domed Top	Red	5.6 mm	20 mA	1.9 V	350 mcd	Standard	Red	620 nm	T-1	Radial
Rohm Semiconductor SLI-343URC3F	40 °	3.1 mm	Through Hole	Diffused	Round with Domed Top	Red	5.6 mm	20 mA	1.9 V	450 mcd	Standard	Red	620 nm	T-1	Radial
Rohm Semiconductor SLI-343Y8Y3F	40 °	3.1 mm	Through Hole	Diffused	Round with Domed Top	Yellow	5.6 mm	20 mA	2.2 V	470 mcd	Standard	Yellow	590 nm	T-1	Radial
Rohm Semiconductor SLI-343YCT32	40 °	3.1 mm	Through Hole	Clear	Round with Domed Top	Yellow	5.6 mm	20 mA	1.9 V	350 mcd	Standard	Yellow	587 nm	T-1	Radial
Rohm Semiconductor SLI-343YC3F	40 °	3.1 mm	Through Hole	Clear	Round with Domed Top	Yellow	5.6 mm	20 mA	1.9 V	350 mcd	Standard	Yellow	587 nm	T-1	Radial
Rohm Semiconductor SLI-343URCT32	40 °	3.1 mm	Through Hole	Clear	Round with Domed Top	Red	5.6 mm	20 mA	1.9 V	450 mcd	Standard	Red	620 nm		Radial
Rohm Semiconductor SLI-343DC3FW	40 °	3.1 mm	Through Hole	Clear	Round with Domed Top	Orange	5.6 mm	20 mA	1.9 V	300 mcd	Standard			T-1	Radial	611 nm
Rohm Semiconductor SLI-343M8G3F	40 °	3.1 mm	Through Hole	Diffused	Round with Domed Top	Green	5.6 mm	20 mA	2.2 V	150 mcd	Standard	Green	572 nm	T-1	Radial
Rohm Semiconductor SLI-343URCT31	40 °	3.1 mm	Through Hole	Diffused	Round with Domed Top	Red	5.6 mm	20 mA	1.9 V	450 mcd	Standard	Red	620 nm		Radial
Rohm Semiconductor SLI-343DU3FW	40 °	3.1 mm	Through Hole	Diffused	Round with Domed Top	Orange	5.6 mm	20 mA	1.9 V	250 mcd	Standard			T-1	Radial	611 nm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 0.40
		10	$ 0.28
		100	$ 0.20
		500	$ 0.16
		1000	$ 0.15
		2000	$ 0.14
		6000	$ 0.13
		10000	$ 0.12
		26000	$ 0.11

Description

General part information

SLI-343DU(W) Series

ROHM's lamp LED lineup covers various types including high-brightness/high-reliability LED lamps suitable outdoor displays.

Documents

Technical documentation and resources

SLI-343x8x Series Reliability Test

LED Flammability

SLI-343Y8Y3F

Deep-Dive with AI

SLI-343Y8Y3F

Deep-Dive with AI

Technical Specifications

SLI-343DU(W) Series

Pricing

Description

SLI-343DU(W) Series

Documents

SLI-343x8x Series Reliability Test

LED Flammability

ESD Data

ROHM Automotive Lighting Solutions

Thermal Resistance of LEDs

How to read LED characteristics data

Part Explanation

About LED Package

About LED Parallel Circuits

Chromaticity Classification of LEDs in RGB Color Mixing

Compliance of the ELV directive

MSDS

Relationship between LED Chip Position and Directivity

Diode Types and Applications

How to Use LTspice&reg; Models: Tips for Improving Convergence

About LED Devices

The relationship between LED luminous intensity and luminous flux

About LED Optical Unit

Electrostatic Breakdown of LEDs

SLI-343DU(W) Series

How to Use LTspice® Models: Tips for Improving Convergence