Small Area InGaAs Photo Detector Diodes

Small Area InGaAs Photo Detector Diodes
Small Area InGaAs Photo Detector Diodes
Small Area InGaAs Photo Detector Diodes
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Small Area InGaAs Photo Detector Diodes

Small Area InGaAs PhotoDetector Diodes

     

 

As a member of electronic detection device, thesmall area InGaAs photo detector diode can receiveand get the information in the optical fiber communication system or otherinstrumentations. Our diode is aeffective receiver which can reach the communication efficiency up to 2.5Gbps.Under the temperature between -40℃to 85℃, itcan convert the laser signal with the wavelength ranging from 850nm to 1700nmin to electrical signal. And its output power varies from -70dBm to 6dBm.

The photo detectordiode also features its high sensitivity, it can complete response within 1nsand the response rate is 0.85A/W.In addition, the dark current of our product is about 0.1nA to 1nA. So,interference from non-communication signal is small and it canreach the receiving accuracy for ±0.25dB. It can easily be connected in the electriccable and circuit.

 

AbsoluteMaximum Ratings

 Parameter

Symbol

 Ratings

Unit

Condition

Storage Temperature

Tstg

-40~ 100

 -

-

Operating Temperature

 Top

-40~ 85

℃

-

Reverse Voltage

 VR

30

 V

CW

PD Reverse Voltage

VR(PD)

25

V

 

 

 

Optical& Electrical Characteristics

Parameter

Symbol

Min.

Typ.

 Max.

Unit

Test Condition

Wavelength Range

λ

850

-

1700

nm

-

Power Range

P

-70

-

6

dBm

V,=5V,RI=50Ω

Dark Current

Id

-

0.1

1

 nA

-

Responsivity

R

-

0.85

-

A/W

λ=1310 nm

Accuracy

-

-

-

±0.25

dB

-

Capacitance

Ct

-

-

5

Pf

-

Response Time

Tr

-

-

1

ns

-

 

PIN Definition

 

Drawing


Order Information

SCB-S23-42

S

CB

-S

2

3

-4

2

Mode

Product

Type

Wavelength

Pin

Rate

Connector