850nm 1.8mw Two-pin Optical Communication Laser Diode Lazer Tube Near-infrared LD Lab DIY High Quality


SKU: 32884601542 Category:


850nm 1.8mwTwo-leg Optical Communication Laser Diode Laser Tube Near-infrared LD



1.High speed Datacenter

2.Low dependence of electrical and optical characteristics over temperature


Threshold current:0.8-2mA

Output power:1.2-1.8mW

Slope efficiency:0.35-0.55mW/mA

Operating voltage:1.9V



Spectral bandwidth:0.5nm

Bean divergence:25-30 deg.

relative intensity noise:-130 dB/Hz


Absolute maximum rating

Storage temperature:-40–100℃

Operating temperature:0-85℃

Continuous forward current:12mA

Soldering temperature:260℃


Chip dimensions

Chip size:250x230x150μm(t)+-15μm

Bonding pad:μm=100μm



1  X  850nm 1.8mw Laser Diode


Shipping & Delivery

We ship to international via China Post Airmail or Hong Kong Post Airmail, and every parcel will be registered with tracking number. We can also ship by UPS/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please email your postal code for shipping quote. International customers may experience delays by customs or national post providers. Review your duty-free limits. Please let us know before payment if you need split shipment.

Time of Delivery
The time to ship to international via China Post Airmail or Hong Kong Post Airmail quite depends on diffrent desination of the world, it is also subject to change due to the local weather conditions, postal policy and custom checking. Base on the postal Air mail rules and our experience, kindly please be noted that To United States / United Kingdom / Australia, it takes around 10-15 business days; To Canada, it takes around 12-18 business days; To Brazil / South America, it takes around 25-35 days. To Italy / France / Spain / Germany/ Eastern Europe, it takes aournd 15-20 business days.
Returns & Replacements & Repair
We accept returns & replacements within 7 days from the day the customer receive the products, please make first contact within 7 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.