Item	Symbol	Ratings	Unit
Optical output power	Po	25	mW
LD Reverse Voltage	VR(LD)	2	V
PD Reverse Voltage	VR(PD)	30	V
Operating Temperature	Topr	-10 ~ +50	°C
Storage Temperature	Tstg	-40 ~ +85	°C

Optical and Electrical Characteristics (Tc=25°C)

Parameter	Symbol	Min	Typ	Max	Unit	Test Condition
Threshold current	Ith	-	45	60	mA	-
Operating current	Iop	-	65	80	mA	Po=20mW
Operating voltage	Vop	-	2.3	2.5	V	Po=20mW
Beam divergence Parallel to the junction	q//	6	9	12	o	Po=20mW, FWHM
Beam divergence Perpendicular to the junction	q^	16	21	24	o	Po=20mW, FWHM
Lasing Wavelength	lp	630	639	643	nm	Po=20mW
Monitor Current	Is	0.1	0.2	0.4	mA	Po=20mW, VR(PD)=5V

USHIO OPTO SEMICONDUCTORS,INC.(UOS) neither warrants nor grants licenses of any our lights or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document, UOS bears no responsibility for problems that may arise with third party’s right, including intellectual property rights, in connection with use of the information contained in this document.
Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use.
UOS makes every attempt to ensure that its products are of high quality and reliability. However, contact our sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic safety equipment or medical equipment for life support.
Design your application so that the products is used within the ranges guaranteed by UOS. particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. UOS. bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-safes, so that the equipment incorporating UOS product does not cause bodily injury, fire or other consequential damage due to operation of the UOS product.
1. This product is not designed to be radiation resistant.
No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from UOS.
1. Contact our sales office for any questions regarding this document or UOS products.

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by UOS before they become applicable to any particular order or contract. In accordance with the UOS policy of continuous improvement specifications may change without notice. Further details are available from any UOS sales representative.

Caution - use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous

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