Certification:ISO9001:2008/ROHS

3mm Round Indicator LED With Flange Type Super red light emitting diode

Features: Popular T-1 diameter package. High efficiency. Selected minimum intensities. Available on tape and reel. Reliable and robust. The product itself will remain within RoHS compliant Version. Descriptions: The series is specially designed for applications requiring higher brightness. The LED lamps are available with different colors, intensities. Applications: Status indicators. Commercial use. Advertising Signs. Back lighting.

Package Dimensio:

Part No.	Chip Material	Lens Color	Source Color
DL-304RDA-1R60	GaAlAs	Red Diffused	Super Red

Absolute Maximum Ratings at Ta=25℃

Parameters	Symbol	Max.	Unit
Power Dissipation	PD	60	mW
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width)	IFP	100	mA
Forward Current	IF	25	mA
Reverse Voltage	VR	5	V
Operating Temperature Range	Topr	-40℃ to +85℃
Storage Temperature Range	Tstg	-40℃ to +100℃
Lead Soldering Temperature [4mm (.157″) From Body]	Tsld	260℃ for 5 Seconds

Electrical Optical Characteristics at Ta=25℃

Parameters	Symbol	Min.	Typ.	Max.	Unit	Test Condition
Luminous Intensity *	IV	30	60	---	mcd	IF=20mA (Note 1)
Viewing Angle *	2θ1/2	---	60	---	Deg	IF=20mA (Note 2)
Peak Emission Wavelength	λp	---	660	---	nm	IF=20mA
Dominant Wavelength	λd	---	640	---	nm	IF=20mA (Note 3)
Spectral Line Half-Width	△λ	---	45	---	nm	IF=20mA
Forward Voltage	VF	1.80	2.20	2.80	V	IF=20mA
Reverse Current	IR	---	---	10	µA	VR=5V

Notes:

Luminous Intensity Measurement allowance is ± 10%. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device. Typical Electrical / Optical Characteristics Curves

(25℃ Ambient Temperature Unless Otherwise Noted)