PD300

300

μm InGaAs Photodiode

PD300-003-0xx

Ceramic Sub-Mount

PD300-003-1xx

TO can Package

FEATURES

•

Planar Structure

•

Dielectric Passivation

•

100% Purge Burn-in

•

High Responsivity

APPLICATIONS

•

Communications

•

Test and Measurement

•

Sensing

•

Optical Power Monitors

PD300-003-3xx

SC/APC Pigtail

PD300-003-5xx

FC Receptacle

PRODUCT DESCRIPTION

The PD300 is an InGaAs photodiode with a

photosensitive region 300

μm in diameter. It is

intended for use in moderate speed, low noise

communication systems (up to 300Mb/s data

rates) as well as applications in test and

measurement and other optical power sensing

devices. The large active area allows the use of

multimode fiber.

Reliability is assured by hermetic sealing and

100% purge burn-in (200°C, 15 hours, Vr = 15V).

The device can be assembled on a ceramic sub-

mount or in a TO can. It can be pigtailed with SC,

FC or ST connectors (UPC or APC). It can also be

mounted in an SC, ST of FC receptacle. Custom

packages are an option.

ELECTRICAL CHARACTERISTICS

Table 1: Electrical Specifications

PARAMETER

MIN

TYP

MAX

UNIT

-

0.5

5.0

nA

Capacitance (Ceramic sub-mount)

(1)

-

4.0

4.2

pF

Capacitance (Receptacle, Pigtail, TO can)

(1)

-

4.2

4.4

pF

Responsivity at 1310nm (Ceramic sub-mount)

0.80

0.90

-

A/W

Responsivity at 1550nm (Ceramic sub-mount)

0.85

0.95

-

A/W

Responsivity at 1310nm (Receptacle, Pigtail, TO can)

0.80

0.85

-

A/W

Responsivity at 1550nm (Receptacle, Pigtail, TO can)

0.85

0.90

-

A/W

3dB bandwidth (50Ω) (Ceramic sub-mount)

(1)

630

660

-

MHz

3dB bandwidth (50Ω) (Receptacle, Pigtail, TO can)

(1)

600

630

-

MHz

Optical Return Loss (Pigtail using SMF-28)

50

55

-

dB

Optical Return Loss (Receptacle, APC connector)

40

45

-

dB

Operating voltage

-

5

15

V

(1) 5V bias voltage