BC-12W High Power Bare Chip_Suzhou EVERBRIGHT Photoelectric Technology Co., Ltd.

High power bare chip, output power from 12W to 15W, long lifetime, high efficiency, widely used in Industrial pump, Laser illumination, R&D and other fields.

Bare Chip BC		Item Number¹ EB-BC-012-090-0976-03
Parameters	Unit	Min	Typ	Max
Optical²
Center Wavelength	nm	973	976	979
Wavelength Tolerance	nm		±3
Output Power⁴	W		12
Cavity Length	mm		5
Chip Width	μm		400
Spectral Width （FWHM）	nm		3.5	4.5
Fast-axis Divergence	Deg		29	33
Slow-axis Divergence	Deg		7.5	10
Wavelength Temperature Coefficient	nm/℃		0.28
Emitter Width	μm		92
Thickness	μm		145
Electrical²
Power Conversion Efficiency	%	55	60
Slope Efficiency	W/A	0.95	1.0
Threshold Current	A		0.65	0.85
Operating Current	A		13	14.5
Operating Voltage	V		1.5	1.65
Series Resistance	mΩ		10
Thermal
Operating Temperature³	℃	15	25	35
Storage Temperature³	℃		0~55
Others
Working Mode	-		CW
Polarization	%	90	97
Notes
1. Explanation of Item Number： EB （Everbright In Short）- BC （Bare Chip）–012 （Output Power is 12W） -090（Emtter Width is 90μm）- 0976 （Center Wavelength is 976nm）- 03（Wavelength Tolerance is ±3nm）
2. Above Data Test at 25℃, Unless otherwise stated.
3. Please avoid operation and storage in the condensation enviroment. If exceed operating temperature, the device lifetime will be inpacted.
4. Lifetime reduced if exceed nominal output power.
Version: XP02-1807B-R01