K808F11CA-4.000W Single Emitter, 808nm, 4W Multi-Function Detachable Diode Laser

K808F11CA-4.000W

產品型號：K808F11CA-4.000W
產品說明：

價格(NTD)：$0

產品說明

Specifications（25℃）		Symbol	Unit	Minimum	Typical	Maximum
Parameter (1)	CW Output Power	P_o	W	4	-	-
	Threshold Current	I_th	A	-	0.8	-
	Operating Current	I_op	A	-	-	5.2
	Operating Voltage	V_op	V	-	-	2.2
	Reverse Voltage	V_re	V	-	2.5	-
	Slope Efficiency	η	W/A	-	0.85	-
	Electrical-to-Optical Efficiency	PE	%	40	-	-
	Center wavelength	λc	nm	798	-	818
	Spectral width (FWHM)	△λ	nm	-	6	-
	Wavelength Shift with Temperature	△λ/△T	nm/℃	-	0.3	-
Fiber Data	Buffer diameter	D_buf	μm	-	400	-
	Cladding diameter	D_clad	μm	-	220	-
	Core Diameter	D_core	μm	-	200	-
	Numerical Aperture	NA	-	-	0.22	-
Others	ESD	V_esd	V	-	-	500
	Storage Temperature	T_st	℃	-20	-	70
	Lead Soldering Temp	T_ls	℃	-	-	260
	Lead Soldering Time	t	sec	-	-	10
	Operating Case temperature	T_op	℃	15	-	35
	Relative Humidity	RH	%	15	-	75
PD Data	Current	I_mo	μA	50	-	500
Thermistor	-	R_t	(K Ω)/β(25℃)	-	10±3%/3477	-
Aiming Beam Data	Output Power	P_a	mW	-	2	-
	Wavelength	l_a	nm	640	-	660
	Voltage	V_a	V	-	2.2	-
	Current	I_a	mA	-	18	23
Operating Notes	● Avoid eye exposure to direct or scattered radiation. ● ESD precautions must be taken. ● Please connect pins to wires by solder instead of using socket when operation current is higher than 6A. ● Soldering point should be close to the root of the pins. Soldering temperature should be lower than 260℃ and time shorter tha n 10 second. ● Use constant current power supply. Avoid surge current. ● Laser diode must be used according to the specifications. ● Laser diode must work with good cooling. ● Operation temperature is 15℃~ 35℃. ● Storage: -20℃~ +70℃, all pins short circuit.
Remark	(1) Data measured under operation output at 4W.