1W 1020NM红外大功率 LED-维库仪器仪表网

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1W 1020NM红外大功率 LED

价格：电议

地区：广东深圳市

传真：86 755 86008620

深圳市星希兰光电有限公司

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1W 1020NM 大功率 LED

广泛应用于LED红外光源，医疗设备

LED size:

n Initial Electrical/Optical Characteristics (Ta=25℃)

Item	Symbol	condition	Min	Type	Max	Unit
DC forward Voltage	VF	I=350mA		1.28	1.45	V
DC reverse Current	IR	V=5V	----	----	10	μA
Peak wavelength	λ	I=350mA	1000	1020	1040	nm
Spectrum Radiation Bandwidth	Δλ	I=350mA	----	40	----	Nm
Radiant power2	Φe	I=350mA		40		mw
Radiant power2	Φe	I=700mA		80		mw
50%Power Angle	2θ1/2	I=350mA	----	120	----	deg
Switching time	tr, tf	I=350mA		20/20		ns

2Measured on epoxy covered chip glued on a Ø 8 x 1mm Cu header (10 s after switched on) with

SEALAND equipment (for information only)