Y5250040008 525nm GaN TOSA Specification

所属分类：绿光TOSA

特点：单模二极管激光器波长525nm

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PN: Y5250040008

525nm GaN TOSA Specification

Features Applications

Wavelength 525nm SM diode laser Laser lighting and illumination

Fiber output power 40mw. Levelling and measurement

High reliability design. Medical Care

RoHS Compliant with GR-468.

Absolute Maximum Ratings

Table 1 - Absolute Maximum Rating

Parameter	Symbol	Min.	Max
Storage Temperature	℃	-40	85
Operation Temperature	℃	-20	60
Reverse voltage(T=25℃)	V	-	2

Optical & Electrical Characteristics
Parameter	Symbol	Min.	Typ	Max	Unit	Note
Wavelength	λ	520	525	530	nm	P=40mW，T=25℃
Threshold Current	Ith	25	30	60	mA	T=25℃
Output Power	P	30	40	-	mw	T=25℃
Operating Current	Iop	-	200	-	mA	P=40mW，T=25℃
Operating Voltage	Vop	4.5	-	7	v	P=40mW，T=25℃

Fiber Characteristics
Parameter	Min.	Typ	Max	Unit	Note
Fiber Core Diameter	-	9	-	um
Fiber Clad Diameter	-	125	-	um
Fiber Numerical Aperture	-	0.14	-	NA
Fiber Length	-	1	-	m
Connector	NA
Jacket		∅900		um

Mechanical Design Diagram and Pin Definitions

The mechanical design diagram is shown in Figure 1. (Dimension in mm)

Precautions

Semiconductor chips are sensitive to electro-static damage. The module shall be packed with antistatic material for transportation. The working station and operators shall be grounded. Switching transients can cause electrical overstress (EOS) damage to the chips. EOS be may resulted from improper ESD handling, improper power sequencing, a faulty power supply or an intermittent connection.

a. Operators should always use antistatic bands and clothing, electric conductive shoes, and other safety appliances while at work are highly recommended.

b. Humidity in working environment should be controlled equal or above 40 percent RH.

c. It is recommended that grounding mats be placed on the surfaces of assembly line workbench and the surrounding floor in working area, etc.

d. When mounting this product in other parts or materials which can be electrically charged (printed wiring boards, plastic products, etc.), pay close attention to the static electricity in those parts.ESD may damage the product.

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