NR7800BP Datasheet, PDF (3/5 Pages) California Eastern Labs – NECs φ80μm InGaAs PIN-PD IN COAXIAL PACKAGE FOR 155Mb/s AND 622 Mb/s APPLICATIONS

TYPICAL PERFORMANCE CURVES (TC = 25°C, unless otherwise specified)
NR7800 Series
FREQUENCY RESPONSE
12
VR = 5 V
λ = 1310 nm
9
RL = 50 Ω
6
3
0
-3
-6
-9
-12
-15
0
2.5
5.0
Frequency, f (GHz)
Remark:The graphs indicate nominal characteristics.
REVERSE VOLTAGE DEPENDENCE
OF TERMINAL CAPACITANCE
5
f = 1.0 MHz
1
0.5
0.01
0.1
1
10
100
Reverse Voltage, VR (V)
OUTLINE DIMENSIONS (Units in mm)
NR7800BFP/FR
Optical Fiber
Length: 1 m MIN
ø0.9
ø3.2±0.2
Optical Fiber
Length: 1 m MIN
NR7800CP/CR
ø0.9
ø3.2±0.2
ø5.0±0.2
ø7.0±0.2
2.2
ø2.2
ø0.45±0.05
12.7±0.2
17.0±0.2
P.C.D. = ø2.0
3
21
3
21
1. Anode (Negative)
2. Cathode (Positive)
3. Case
ø5.0±0.2
ø0.45±0.05
16.0±0.2
P.C.D. = ø2.0
4–R1.25±0.2
3
21
2 – ø2.5 8.5±0.2
12.0±0.1
3
21
1. Anode (Negative)
2. Cathode (Positive)
3. Case