APDI-55-3G-K
Avalanche photodiode module, 800-1650 nm, 3 GHz
This detector module works in the spectral range 800 -1650 nm at frequencies up to 3 GHz. It is equipped with an MM or SM fiber. Small size and weight allow for installing it on a PCB without additional mounting.
APDI-55-3G-K-RM is the module with optical matching (space between a fiber and APD is filled with an indexmatched medium).
APDI-55-3G-K-R50 provides low back reflection (<-50 dB).
Applications: reflectometry and analogue optical equipment.
ABSOLUTE MAXIMUM RATINGS
Parameter
Value
Unit
Forward current, If
10
mA
Reverse current, Ir
2
mA
Operating temperature, Tc
-40 ÷ +80
°C
Storage temperature, Tstg
-40 ÷ +85
°C
ELECTRICAL-OPTICAL CHARACTERISTICS (SINGLE MODE, T = 25 °C)
Parameter
Min
Typ
Max
Unit
Test conditions
Responsivity
APDI-55-3G-K-R50
Sλ
0.80
0.92
A/W
λ = 1310 nm, M = 1, P = 1 μW
APDI-55-3G-K-RM
0.85
0.97
Multiplication coefficient
M
40
80
λ = 1310 nm, VR = V(ID = 20 nA)
Breakdown voltage
VBR
45
55
V
Breakdown voltage temperature coefficient
ΔVBR/ΔT
δ
0.08
0.10
0.12
V/°C
T = 25 °C
Dark current
Id
5
30
nA
VR = 0.9 VBR
Total capacitance
Ct
0.68
0.8
pF
f = 1 MHz
Chip capacitance
Cchip
0.38
0.5
pF
f = 1 MHz
Bandwidth
BW
3
GHz
M = 10
ORDERING INFORMATION
商品属性 [波长] 800-1650 nm