MITEL 4D470 Datasheet

PRODUCT INFORMATION

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840nm

4D470

PIN Array

Parallel Datacom, Telecom

13628.11 1999-01-13

CATHODE

CATHODE

FRONT VIEW

ANODES

METAL SHIELD

METAL SHIELD

HEAT SINK

MT GUIDE PINS

LEADS

SIDE VIEW

PIN Array in MT Package

All dimensions in mm

Optical and Electrical Characteristics

(25°C Case Temperature)

Test Condition:

V

R

=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.

PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION

Responsivity R 0.45 A/W l=850nm

Bandwidth

(3dBel)

f

c

2 GHz RL=50V
Capacitance C 1 pF f=1MHz
Dark Current I

d

0.4 nA

Crosstalk X -30 dBell=850nm

(Note 1)

Absolute Maximum Ratings

Thermal Characteristics

PARAMETER SYMBOL MIN. TYP. MAX. UNIT

Temperature Coefficient- Dark Current dId/dT

j

5%/8C

PARAMETER SYMBOL LIMIT

Storage Temperature T

stg

-40 to +858C

Operating Temperature T

op

0 to +708C

Reverse Voltage V

R

20V

Soldering Temperature (2mm from the case for 10 sec) T

sld

2608C

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.

PRELIMINARY

/

bb

The cathode is connected to the metal shield

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Preliminary and Advance Data/Information: Some datasheets carry the designation “Preliminary” or “Advance”. Preliminary Information represents
the design objective for a device type in development and may be revised without notice before the device reaches production. Advance
Information is intended for design guidance purposes and refers to a device type in early production where device characterization is
ongoing and information is still subject to change without notice. Current information on the status of Preliminary or Advance programs may
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