MITSUBISHI PD793D26 User Manual

MITSUBISHI PHOTO DIODES

PD7XX26 SERIES

InGaAs PIN PHOTO DIODES

PD793D26

DESCRIPTION Feature

PD793D26 Series are InGaAs pin photodiodes
which has a sensitive area of φ20µm.
PD7XX26 is suitable for receving the light having
a wavelength band of 1000 to 1600nm.
This photodiode features high -speed response and
a high quantum efficiency, and is suitable for the

φ20µm active diameter
1000~1600nm wavelength band
Small dark current
High speed response
High quantum efficiency

light receiving elements for optical fiber
communication systems.

APPLICATION

Receiver for optical communication system

ABSOLUTE MAXIMUM RATINGS

Symbol Parameter Conditions Ratings Unit

Vr Reverse voltage - 20 V

Ir Reverse current - 500
If Forward curent - 2 mA

Tc Case temperature - -40 ~ +85 C

Tstg Storage temperature - -40 ~ +100 C

µA

ELECTRICAL / OPTICAL CHARACTERISTICS (Tc=25 C)

Symbol

Ct Capacitance Vr=5V, f=1MHz - 0.16 0.30 pF

Id Dark current Vr=5V - 0.5 2.0 nA

R Responsivity
fc Cut-off frequency

Parameter Test conditions

Vr=5V, λ=1300nm
Vr=5V, λ=1300nm, RL=50Ω, -3dB

Limits

Min. Typ. Max.

0.75 0.85
8 10 - GHz

- A/W

Unit

OUTLINE DRAWINGS

PD7XX26

SERIES

(2)

(1)

<Lead Connection>

(2)Cathode

(1)

(2)

Alumina submount

PD793D26

1.00

0.25

0.30

0.10

1.00

0.20

0.30

0.30

0.200.30

1.15

(1)Anode

0.10

(2/2)