Features

l 16-element array

l For simple measurement

Applications

l Near Infrared (NIR) spectrophotometer

PHOTODIODE

InGaAs PIN photodiode array

16-element array

G7150/G7151-16

s General ratings

Parameter

G7150-16

G7151-16

Unit

Package

DIP

-

Active area

0.45 × 1 (× 16 elements)

0.08 × 0.2 (× 16 elements)

mm

s Absolute maximum ratings (Ta=25

°C)

Parameter

Symbol

Value

Unit

Reverse voltage

5V

Operating temperature

Topr

-25 to +70 *

°C

Storage temperature

Tstg

-25 to +70 *

°C

* No condensation

s Electrical and optical characteristics (Ta=25

°C, per 1 element)

G7150-16

G7151-16

Parameter

Symbol

Condition

Min.

Typ.

Max.

Min.

Typ.

Max.

Unit

Spectral response range

λ

-

0.9 to 1.7

-

-

0.9 to 1.7

-

µm

Peak sensitivity w av elength

λp

-

1.55

-

-

1.55

-

µm

λ=1.3 µm

0.8

0.9

-

0.8

0.9

-

Photo sensitivity

S

λ=1.55 µm

0.85

0.95

-

0.85

0.95

-

A/W

Dark current

-

5

25

-

0.2

1

nA

Cut-off frequency

fc

Ω

λ=1.3 µm, -3 dB

-

30

-

-

300

-

MHz

Terminal capacitance

Ct

-

100

-

-

10

-

pF

Shunt resistance

Rsh

-

100

-

-

1000

-

M

Ω

Detectivity

D∗

λ=λp

-

5 × 10

12

-

-

5 × 10

12

-

cm·Hz

Noise equivalent power

NEP

λ=λp

-2 × 10

-14

-

-

3 × 10

-15

-W/Hz

1/2

1

G7150/G7151-16 may be damaged by Electro Static Discharge, etc. Be carefull when using G7150/G7151-16.