638nm Orange Wavelength Color 300MW Laser Diode

• Certification: RoHS, CE, ISO
• Application: Display Systems, Bo-Medical
• Structure: Through Hole
• Lasing Wavelength: 632nm~644nm
• Optical Output Power: 300MW
• Color: Red
• Model NO.: JLD638NM300MW
• Can Type/ Diameter: To18-5.6mm
• Life Time: 10000 Hours
• Ld Reverse Voltage: 2V
• Operating Current: 330mA Typ.
• Operating Voltage: 2.3V Typ.
• Storage Temperature: -40~+100 Degree
• Operating Temperature: -5 to +55 Degree
• Transport Package: Anti-Static Package
• Specification: 638nm 300mw laser diode
• Trademark: Mitsubishi
• Origin: Japan
• HS Code: 85414010
• Production Capacity: 10000PCS Per Week

Product Description

Features:
1. Visible light output : 638nm Typ
2. Optical output power : 300mW CW
3. TO18 package: 5.6mm Capless PKG
4. High Efficiency: 1.0mW/mA (typ.)
 

638nm Orange Wavelength Color 300MW Laser Diode

Absolute Maximum Ratings    (Tc=25ºC)

Parameter	Symbol	Ratings	Unit
Optical Output Power	Po( CW)	300(Tc≤45ºC)) 220(45ºC<Tc≤55ºC)	mW
Reverse Voltage(LD)	VRL	2	V
Operating Temperature	Tc	-5 to +55	ºC
Storage Temperature	Tstg	-40 to +100	ºC

Electrical and Optical Characteristics (Tc=25ºC)

Symbol	Parameter	Test Conditions	Min	Typ.	Max	Unit
Ith	Threshold Current	CW	80	130	180	mA
Iop	Operating Current	CW, Po= 220mW	230	330	400	mA
Vop	Operating Voltage	CW, Po= 220mW	1.9	2.3	2.6	V
η	Slope Efficiency	CW, Po= 220mW	0.8	1.0	1.3	mW/mA
λd	Peak Wavelength	CW, Po= 220mW	632	638	644	nm
Θ//	Beam Divergence Angle (Parallel)	CW, Po= 220mW	1	7	13	°
θ⊥	Beam Divergence Angle (Perpendicular)	CW, Po= 220mW	25	35	45	°

Description: 

1. Original packaging brand new 638nm 300mw red laser diode ML520G71.

2. ML520G71 is a high-power, highly efficient semiconductor laser diode which provides emission wavelength of 638nm and standard light output of 300mW.

 3. This LD has broad-stripe structure which enables high output power.
 
4.  Package details: Plastic box package, it depends on different kinds of laser diodes with different sizes.Normally 100pcs in one tray, 10 trays in one bag ,then 10 bags in one carton box.


Welcome your inquiry
TO: Amy
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FAQ:
How to contact us ?
You can send messages to us on trademessenger directly, or send us a email. 
 
Shipping Policy:
1. Item will be sent out within 1-3 working days after the payment is cleared. 
2. it will be shipped by DHL/FedEx/UPS/TNT or other special way, please contact with us to choose the best one.
3. Most package will arrive within 3- 5 working days after it is sent out. 
   
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 replacement for you if the situation is confirmed.

Welcome your inquiry
TO: Amy
Mob:[phone]