Features

Applications

PHOTODIODE

Si PIN photodiode

Flat response characteristics up to high frequency bands

S9055 series

1 pF) makes them ideal for combination with high-speed trans-impedance amplifiers.

l Flat response characteristics up to high frequency bands

Frequency flatness: -0.5 dB Max.

λ=830 nm, f=100 MHz)

l High-speed response

l Low capacitance

l Highly reliable package: 3-pin TO-18 package

l Optical fiber communications

l High-speed measurement system

l Optical inter-connection

1

s General rating / absolute maximum ratings (Ta=25

°C)

Parameter

Symbol

S9055

S9055-01

Unit

Active area

-

φ0.2

φ0.1

mm

Reverse voltage

20

V

Operating temperature

Topr

-40 to +100

°C

Storage temperature

Tstg

-55 to +125

°C

s Electrical and optical characteristics (Ta=25

°C)

S9055

S9055-01

Parameter

Symbol

Condition

Min.

Typ.

Max.

Min.

Typ.

Max.

Unit

Spectral response range

λ

320 to 1000

320 to 1000

nm

Peak sensitivity wavelength

λp

-

700

-

-

700

-

nm

Photo sensitivity

S

λ=850 nm

0.2

0.25

-

0.2

0.25

-

A/W

Dark current

-

1

100

-

1

100

pA

Terminal capacitance

Ct

-

0.8

1.2

-

0.5

0.75

pF

Cut-off frequency

fc

Ω

-3dB

1.0

1.5

-

1.5

2

-

GHz

Frequency flatness

-

λ=850 nm

f=100 MHz

-

-

-0.5

-

-

-0.5

dB