3528 SMD Infrared Emitter Led with 1950nm 2pin

Specifications water clear type

3528 standard directivity

superior weather-resistance

  Absolute Maximum Rating              (Ta=25°C)  

Item	Symbol	Value	Unit
DC forward current	IF	200	mA
Pulse forward current	IFP	1	A
Power dissipation	PD	250	mW
Operating temperature	Topr	-40~+85	°C
Storage temperature	Ystg	-40~+80	°C
Reverse voltage	VR	5	V
Sold soldering temperature	Tsol	260°C/3Sec	---

  Plus with Max 10ms,duty ratio max1/10      Initial Electrical/Optical Characteristics   Tamb = 25°C, unless otherwise specified  

Parameter	Test conditions	Symbol	Min	Typ	Max	Unit
Forward voltage	IF = 200mA	VF		0.7	0.9	v
Forward voltage*1	IF = 1A	VF		0.85	1	v
Reverse voltage	IR = 200 μA	VR		5		v
Radiant power	IF = 200mA	Φe	0.8	1.0	1.2	mW
Radiant power*1	IF = 1A	Φe	20	25	30	mW
Peak wavelength	IF = 200mA	λp	1900	1950	1990	nm
Spectral bandwidth at 50%	IF = 200mA	Δλ0.5	100	200	250	nm
Viewing angle	IF = 200mA			120		deg.
Switching time	IF = 200mA	tr, tf		10		ns

          Applications     Ø Free air transmission system   Ø Up to electronic switch    Ø Infrared remote control units with high power requirement   Ø Floppy disk drive   Ø Smoke detector  and  armarium     Ø Infrared physiotherapy equipment