2000
Corning Lasertron 2000 Product Guide
QDFT
Moderate-Bandwidth
pinFET Receiver
I
Telecom trunk, access and junction applications
Ordering Information
Base Model
QDFT-050
QDFT-060
QDFT-065
QDFT-070
QDFT-090
QDFT-100
No Connector
-001
-001
-001
-001
-001
-001
FC/PC
-050
-050
-050
-050
-050
-050
ST
-052
-052
-052
-052
-052
-052
Description
See page 38 for a general description.
Common Specifications (all models listed above)
Sensitivity change 25 to 65
o
C (dB)
Gain flatness 10 to 50% of nominal bandwidth (measured into a 1K Ohm load, dB)
Detector dark current (nA)
Output voltage at P
max
(V)
Measured output impedance (Ohms)
Responsivity 1300 nm and -5 V bias (A/W)
Responsivity change (dB, 25 to 65
o
C)
Power consumption:
+5 V supply (mW)
-5 V supply (mW)
Operating temperature range (
o
C)
Storage temperature range (
o
C)
0.75
-20
-40
1.5
1
2.3
7
0.85
0.1
90
40
Min
Typ
Max
Min. pinFET bandwidth (MHz)
Min. noise filter bandwidth (MHz)
Sensitivity (dBm, Avg.): Max.
Typ.
Typ. transimpedance (K Ohms)
Max. input (dBm, Avg.) Min.
+
1
10
0.5
70
85
50
34
-42.5
-46.8
72
-17
60
50
-42
-45
72
-17
65
50
-43.5
-46
90
-19
70
50
-42
-44.5
54
-15.8
100
90
-41
-43
42
-14.6
90
90
-41
-43
42
-14.6
050
060
065
070
090 100
QDFT -
5
5
-15
2
260
10
10
30
Absolute Maximum Ratings
Fiber-coupled power (mW)
Reverse photocurrent (mA)
Reverse bias voltage (V)
Forward current (mA)
Lead soldering temperature (
o
C)
Lead soldering duration (sec)
Fiber yield strength (N, min)
Fiber bend radius (mm, min)
Specifications
Contact Corning Lasertron regarding special requirements.
Suffix
40