MITEL 4D470

PRODUCT INFORMATION
4D470
840nm
LI
Parallel Datacom, Telecom
PIN Array
This device consists of a 4-channel PIN
Photodiode array in a miniature surface-mountable MT package. It is
based on a unique combination of selfalignment technology and direct optical coupling to fiber, resulting in optimum coupling efficiency without need
for active alignment. Applications
include parallel Fibre Channel and
optical interconnect inter/intra-board.
And it matches the 4D469 VCSEL
Array.
PRE
Optical and Electrical Characteristics
PARAMETER
SYMBOL
/b
RY
A
N
MI
MIN.
TYP.
MAX.
(25° C Case Temperature)
UNIT
TEST CONDITION
Responsivity
R
0.45
A/W
l=850nm
Bandwidth (3dBel )
fc
2
GHz
RL=50V
Capacitance
C
1
pF
f=1MHz
Dark Current
Id
0.4
nA
Crosstalk
X
-30
dBel
l=850nm (Note 1)
Test Condition: VR=3.3V or 5V. Fiber Ribbon: 50/125 GI, NA=0.2 or 62.5/125 GI, NA=0.275.
Note 1: Crosstalk between adjacent channels operating at 2GHz.
Absolute Maximum Ratings
PARAMETER
SYMBOL
LIMIT
Storage Temperature
Tstg
-40 to +858C
Operating Temperature
Top
0 to +708C
Reverse Voltage
VR
20V
Soldering Temperature (2mm from the case for 10 sec)
Tsld
2608C
Thermal Characteristics
METAL SHIELD
CATHODE
PARAMETER
SYMBOL
Temperature Coefficient - Dark Current
dId/dTj
MIN.
TYP.
5
MAX.
UNIT
%/8C
CATHODE
ANODES
All dimensions in mm
FRONT VIEW
METAL SHIELD
MT GUIDE PINS
HEAT SINK
LEADS
SIDE VIEW
The cathode is connected to the metal shield
PIN Array in MT Package
13628.11 1999-01-13
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http://www.mitelsemi.com
World Headquarters - Canada
Tel: +1 (613) 592 2122
Fax: +1 (613) 592 6909
North America
Tel: +1 (770) 486 0194
Fax: +1 (770) 631 8213
Asia/Pacific
Tel: +65 333 6193
Fax: +65 333 6192
Europe, Middle East,
and Africa (EMEA)
Tel: +44 (0) 1793 518528
Fax: +44 (0) 1793 518581
Information relating to products and services furnished herein by Mitel Corporation or its subsidiaries (collectively “Mitel”) is believed to be reliable. However, Mitel assumes no
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Copyright 1999 MITEL Corporation
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