
TZ7-01-123B (6/6)
MITSUBISHI (OPTICAL DEVICES)
FU-445SDF-x1Mxx
1.3 µm UNCOOLED DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL
(BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION)
OUTLINE DIAGRAM (2)
(Unit : mm)
4
3
2
1 ← Pin No.
PD
19Ω
LD
5
6
7
8
TOP VIEW
PIN
FUNCTION
1
THERMISTOR
2
THERMISTER
3 LD BIAS, CATHODE
4
PD CATHODE
5
PD ANODE
6
LD ANODE
7
LD RF, CATHODE
8
LD ANODE
FU-445SDF-x1M2B