APDI-30-2.5G-N
Avalanche photodiode module, 800-1650 nm, 2.5 GHz
DESCRIPTION
This detector module works in the spectral range 800 -1650 nm at frequencies up to 2.5 GHz. It is equipped with an SM fiber. Small size and weight allow for installing it on a PCB without additional mounting.
APDI-30-2.5G-N-RM is the module with optical matching (space between a fiber and APD is filled with an index matched medium).
APDI-30-2.5G-N-R50 provides low back reflection (<-50 dB).
Applications: reflectometry and analogue optical equipment.
ABSOLUTE MAXIMUM RATINGS
Parameter
Value
Unit
PD forward current, If
10
mA
PD reverse current, Ir
0.5
mA
Operating temperature, Tc
-40 ÷ +85
°C
Storage temperature, Tstg
-40 ÷ +85
°C
ELECTRICAL-OPTICAL CHARACTERISTICS (SINGLE MODE, T = 25 °C)
Parameter
Min
Typ
Max
Unit
Test conditions
Responsivity
APDI-30-2.5G-N-R50
Sλ
0.85
1.0
A/W
λ = 1310 nm, M = 1, P = 1 μW
APDI-30-2.5G-N-RM
0.90
1.05
Multiplication coefficient
M
30
40
λ = 1310 nm, VR = V(ID = 20 nA)
Breakdown voltage
VBR
50
67
100
V
Breakdown voltage temperature coefficient
ΔVBR/ΔT/VBR*100%
δ
0.2
%/°C
T = 25 °C
Dark current
Id
1
2
nA
VR = 0.9 VBR
Capacitance
Ct
0.35
0.6
pF
VR = 0.9 VBR, f = 1 MHz
Cut-off frequency
fc
2.5
GHz
λ = 1310 nm, M = 10
ORDERING INFORMATION
商品属性 [波长] 800-1650 nm