
1
LDR-FX-XXZ-X-T-XXSTSA-XX
1310nm & 1550nm Laser Diode Module
20550 Nordhoff St.  Chatsworth, CA 91311  tel: 818.773.9044  fax: 818.576.9486
9F, No 81, Shui Lee Rd.  Hsinchu, Taiwan, R.O.C.  tel: 886.3.5169222  fax: 886.3.5169213
LUMINENTOIC.COM
LUMNDS789-MAY2906
rev. A.3
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions
Threshold Current
Ith
-
10
15
mA
CW
Output Power
L
M
H
U
P
f
0.2
0.5
1
1.7
-
1.6
2
0.5
1
-
mW
CW, Iop=Ith+20mA
Kink free
Peak Wavelength
λ
1290
1310
1330
nm
CW, Pf=Pf(Min)
Spectral Width (RMS)
λ
-
2
5
nm
CW, Pf=Pf(Min)
Foward Voltage
Vf
-
1.2
1.5
V
CW, Pf=Pf(Min)
Rise Time/Fall Time
3
4
Tr/Tf
-
0.5
0.15
ns
CW, Pf=Pf(Min), Ibias=Ith, 10~90%
CW, Pf=Pf(Min), Ibias=Ith, 20~80%
Level length=1mm
Tracking error
Pf/Pf
-1.5
-
1.5
dB
APC, -40 to +85C
PD Monitor Current
IM
100
-
A
CW, Pf=Pf(Min), VRPD=2V
PD Dark Current
IDARK
-
0.1
A
VRPD=5V
PD Capacitance
Ct
-
6
15
pF
VRPD=5V , f=1MHz
Optical and Electrical Characteristics (Tc=25C λ=1310nm )
(All optical data refer to a coupled 9/125m SM ber & 50/125m MM ber )
Parameter
Symbol
Value
Unit
Note
Fiber Output Power L/M/H/U
Pf
1(L)/1.5(M)/2.5(H)/3(U)
mW
λ=1310nm
0.6(L)/1(M)/2(H)/2.6(U)
λ=1550nm
LD Reverse Voltage
VRLD
2
V
-
PD Reverse Voltage
VRPD
10
V
-
PD Forward Current
IFPD
2.0
mA
-
Operating Temperature
Topr
-40 ~ 85
C
-
Storage Temperature
Tstg
-40 ~ 85
C
-
Absolute Maximum Ratings (Tc=25C) λ=1310nm & λ=1550nm
Features
 1310nm or 1550nm Wavelength
 High Optical Power
 Low Threshold Current
 High Operating Temperature
 High Speed
 Rear Facet Monitor
 Uncooled
 Custom Designed ST-A Receptacle
 For Singlemode & Multimode Use
 ST Active device Mount
 Design for ber-optics networks
 RoHS Compliant available
Note: 1.Pin assignment can be customized.
2.Specications subject to change without Notice.