Features:
1. High power blue laser diode 450nm 3.5w
2. Nichia laser diode NDB7K75
3. TO5-9mm package type
High Power 445nm 3.5w Nichia Blue Laser Diode
Excellent beam quality High stability Advanced technology Long Lifetime
Absolute Maximum Ratings (Tc=25ºC)
Item | Symbol | Absolute Maximum Ratings | Unit |
Forward Current | If | 3.0 | A |
Allowable Reverse Current | Ir(LD) | 85 | mA |
Storage Temperature | Tstg | -40~85 | ℃ |
Operating Case Temperature | Tc | 0~60 | ℃ |
Initial Electrical/Optical Characterist(Tc=25℃)
Item | Condition | Symbol | Min | Typ. | Max | Unit |
Optical Output Power | If=2.3A | Po | 3.4 | 3.5 | 3.6 | W |
Dominant Wavelength | If=2.3A | λd | 440 | 448 | 455 | nm |
Threshold Current | CW | Ith | 200 | 270 | 350 | mA |
Slope Efficiency | CW | h | 1.5 | 1.7 | 2.0 | W/A |
Operating voltage | If=2.3A | Vop | 4.0 | 4.3 | 4.7 | V |
Description:
1. Multi Transverse Mode laser diode.
2. Can Type: φ 9.0 mm Floating Mounted with Protection device.
3. Salable Nichia high quality 450nm 3.5w laser diode NDB7A75.
4. Package details:: Plastic box package, it depends on different kinds of laser diodes of different sizes. Normally 50pcs in one tray, 10 trays in one bag, then 10 bags in one carton box.
Welcome your inquiry
TO: Ms. Elin
Mob: +86 18002689266
Dongguan BU Laser Co., Ltd
Packaging＆Shipping：
1.Plastic box,ESD bag,standard and normal package.
2.The items normally will be shipped within 3 working days after the payment is reached.Delivery time is about 3-5 days.
3.The items will be shipped by DHL/FedEx or other ways. Please contact us directly and choose the way you prefer.
Company Information&Services:
A. Main products: Semiconductor laser diode, laser module, bicycle laser light.
B. Since the establishment, DongguanBlueuniverse Laser Co., Ltd has its own brand "LANJI, VIAN", access to China's outstanding semiconductor laser supplier reputation, with a number of domestic and foreign technology patent certification, product quality inspection certification and TUV, BV, SGS, ISO9001: 2015 quality management system certification.
Warranty:
All products have been tested before the shipment and it was packaged in good condition. Please tested the products at first before you assemble it, if any problem here, please inform us within 3 days of receipt. We can arrange the replacement for you if the situation is confirmed.