HL6340MG/41MG
Absolute Maximum Ratings
(TC = 25°C)
Item
Symbol
Value
Unit
mW
mW
V
Optical output power
Pulse optical output power
LD reverse voltage
PD reverse voltage
Operating temperature
Storage temperature
PO
5
PO(Pulse)
VR(LD)
VR(PD)
Topr
Tstg
6 *
2
30
V
–10 to +50
–40 to +85
°C
°C
Note: Pulse condition : Pulse width ≤ 1 µs, duty = 50%
Optical and Electrical Characteristics
(TC = 25°C)
Item
Symbol Min
Typ
Max
—
Unit
mW
mA
Test Condition
Optical output power
Threshold current
Slope efficiency
Operating current
Operating voltage
Lasing wavelength
PO
Ith
ηs
IOP
VOP
λp
θ//
5
—
—
—
—
20
30
0.5
—
0.8
25
1.1
40
mW/mA 3 (mW) / (I(4mW) – I(1mW))
mA
V
PO = 5 mW
PO = 5 mW
PO = 5 mW
PO = 5 mW
—
2.4
635
17
2.7
640
25
630
13
nm
deg.
Beam divergence
parallel to the junction
Beam divergence
perpendicular to the junction
θ
16
20
25
deg.
PO = 5 mW
Aspect ratio
θ /θ//
—
1.2
1.5
—
PO = 5 mW
Monitor current
IS
0.01
0.03
0.06
mA
PO = 5 mW, VR(PD) = 5 V
Notes: 1. Care must be taken in laser diodes handling to prevent optical damage caused by forward
surges as well as by ESD.
2. The wavefront performance is not guaranteed.
3. The beam has 12 deg offset against the package reference plane. Please take account it
mounted on a board.
Rev.4, Mar. 2005, page 2 of 9
OPNEXT [ OPNEXT. INC. ]
