# DL-3147-065 RED LASER DIODE

## Features
· Short wavelength: 650 nm (Typ.)
· Low threshold current: Ith = 25 mA (Typ.)
· High operating temperature: 5 mW at 70°C
· TE mode

## Applications
· DVD-ROM/PLAYER

## Absolute Maximum Ratings (Tc=25°C)
· Light Output (CW Po): 7 mW
· Reverse Voltage (Laser): 2 V
· Reverse Voltage (PD): 30 V
· Operating Temperature: -10 to +70 °C
· Storage Temperature: -40 to +85 °C

## Electrical and Optical Characteristics (Tc=25°C)
Parameters

Parameter	Symbol	Condition	Min.	Typ.	Max.	Unit
Threshold Current	Ith	CW	-	25	40	mA
Operating Current	Iop	Po=5mW	-	35	50	mA
Operating Voltage	Vop	Po=5mW	-	2.3	2.6	V
Lasing Wavelength	Lp	Po=5mW	645	650	660	nm
Beam Divergence (Qv)	Qv	Po=5mW	25	30	35	°
Beam Divergence (Qh)	Qh	Po=5mW	7.0	8.0	10	°
Differential Efficiency	dPo/dIop	-	0.3	0.5	0.8	mW/mA

## Package Dimensions
· Effective window diameter: 1.0mm min.
· Pin connections available in datasheet.