S8558 is a 16-element Si PIN photodiode array in a ceramic chip carrier package suitable for surface mount using solder reflow techniques.

S8558 can be used in a wide range of applications including spectrophotometer and position detection.

Features

l Active area: 0.7 × 2.0 mm (× 16 elements)

l Ceramic chip carrier package for surface mount

l Suitable for solder reflow

l High sensitivity

Applications

l Spectrophotometers

l Position detection

PHOTODIODE

Si PIN photodiode array

Surface mountable 16-element photodiode array

S8558

s Absolute maximum ratings (Ta=25

°C)

Parameter

Symbol

Value

Unit

Reverse voltage

V

Operating temperature

Topr

-40 to +100

°C

Storage temperature

Tstg

-40 to +125

°C

s Electrical and optical characteristics (Ta=25

°C, per 1 element)

Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

Spectral response range

λ

-

320 to 1100

-

nm

Peak sensitivity wavelength

λp

-

960

-

nm

λ=660 nm

-0.45

-A/W

λ=780 nm

-0.57

-A/W

λ=830 nm

-0.62

-A/W

Photo sensitivity

S

λ=λp

-0.72

-A/W

Short circuit current

Isc

100 lx

-

1.0

-

µA

Dark current

-

0.05

1.0

nA

-

1.15

-

times/

°C

Cut-off frequency

fc

Ω

λ=830 nm, -3 dB

-25

-

MHz

Terminal capacitance

Ct

-

5

10

pF

Noise equivalent power

NEP

λ=λp

-

5.6 × 10

-15

-W/Hz

1/2

1