G9128 Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – InGaAs PIN photodiode with preamp

PHOTODIODE
InGaAs PIN photodiode with preamp
G9128/G9129/G9130/G9131 series
MINI-DIL type, 1.3/1.55 µm, 156, 622 Mbps/1.25, 2.5 Gbps
Features
Applications
l Wide dynamic range
G9128 series (156 Mbps) : -37 to -5 dBm Typ.
G9129 series (622 Mbps) : -32 to -5 dBm Typ.
G9130 series (1.25 Gbps) : -25 to -1 dBm Typ.
G9131 series (2.5 Gbps) : -22 to +1 dBm Typ.
l Supply voltage
G9128/G9129 series: 3.3 V
G9130/G9131 series: 3.3 V, 5 V
l Small size
l Differential output
l Flame retardant optical fiber
l Optical fiber communications
l SDH/SONET
I Absolute maximum ratings (Ta=25 °C)
Parameter
Symbol G9128 series
Supply voltage
Reverse voltage
(photodiode)
Vcc
-0.3, +3.8
Vpd
20
Operating temperature Topr
Storage temperature Tstg
G9129 series
-0.3, +3.8
G9130 series
-0.3, +5.5
-
20
-40 to +85
-40 to +85
G9131 series
Unit
-0.5, +6
V
20
V
°C
°C
I Specifications (Typ. Ta=25 °C, Vpd=3.3 V, Vee=0 V, capacitive coupling, l=1.31 µm, unless otherwise noted)
Parameter
Photo sensitivity
Symbol Condition
S *^2, *³
G9128
series
Vcc=3.3 V
RL=500 W *¹
27
G9129
series
Vcc=3.3 V
RL=500 W *¹
17
G9130
series
Vcc=3.3/5 V
RL=50 W
2.8
G9131
series
Vcc=3.3/5 V
RL=50 W
1.1
Unit
V/mW
Supply current
Icc dark state, RL=Â¥
25
30
35
35 (Vcc=3.3 V) mA
Output bias voltage
Cut-off frequency
Low frequency cut-off
Vo dark state, RL=Â¥
fc *³ -3 dB
fc-L *³ -3 dB
1.5
120 M
15
1.65
550 M
60
Vcc - 1.7
1G
DC
Vcc - 0.25
V
2G
Hz
30
kHz
Data rate
B
156 M
622 M
1.25 G
2.5 G
bps
*1: G9128/G9129 should be used with a load resistance larger than 500 W.
*2: Single ended (Vout+) measurement
*3: G9128/G9129 series: Pin= -30 dBm
G9130 series: Pin= -22 dBm
G9131 series: Pin= -17 dBm
I Package lineup
Structure
G9128, G9129, G9130, G9131
-21
-22
-23
-24
Module
Mounting style
Board
Fiber
Type
Length
SM (9.5/125) f0.9
1 m +20 cm/-0 cm
Connector
Type
Dimensional outline
SC
➀
FC
➁
MU
➂
LC
➃
PRELIMINARY DATA
Jan. 2003
1