C13365 series

Optical measurement modules for low-level-light detection,

Analog output

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1

The C13365 series are optical measurement modules capable of detecting low level light. These modules consist of an

MPPC, a signal amplifier circuit, a high-voltage power supply circuit, and a temperature compensation circuit. The photosen-

sitive area is available in two sizes of 1.3 × 1.3 mm and 3 × 3 mm, and the signal output is analog. Modules operate just

by connecting them to an external power supply (±5 V).

Structure

Parameter

Symbol

C13365-1350SA

C13365-3050SA

Unit

Effective photosensitive area

-

1.3 × 1.3

3 × 3

mm

Pixel pitch

-

50

μm

Number of pixels

-

667

3600

-

Absolute maximum ratings

Parameter

Symbol

Condition

Value

Unit

Supply voltage

Vs

±6

V

Operating temperature

Topr

-20 to +60

°C

Storage temperature

Tstg

-20 to +80

°C

*1: When there is a temperature difference between a product and the surrounding area in high humidity environment, dew condensation

may occur on the product surface. Dew condensation on the product may cause deterioration in characteristics and reliability.

Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the

product within the absolute maximum ratings.

Electrical and optical characteristics (Typ. Ta=25 °C, λ=λp, Vs=±5 V, unless otherwise noted)

Parameter

Symbol

Condition

C13365-1350SA

C13365-3050SA

Unit

Min.

Typ.

Max.

Min.

Typ.

Max.

Spectral response range

λ

270 to 900

270 to 900

nm

Peak sensitivity wavelength

λp

-

500

-

-

500

-

nm

Temperature stability of

output voltage

-

Ta=25 ± 10 °C

-

-

±5-

-

±5%

Photoelectric sensitivity

-

V/W

Cutoff

frequency

High band

fc

-3 dB, sine wave

3.5

5

-

3.5

5

-

MHz

Low band

DC

DC

-

Rise time

tr

10% to 90%, 1 p.e.

-5-

-9-

ns

Noise equivalent power

NEP

Dark state

-

0.5

1.0

-

1.2

2.0

Minimum detection limit

-

Dark state

-

1

2

-

2.7

4.5

pW rms

Maximum output voltage

-

-

4.7

-

-

4.7

-

V

Flow cytometry

Low-level-light measurement

Fluorescence measurement

Analytical instrument

Applications

High sensitivity in the short wavelength range

Low noise equivalent power

Compact and lightweight

Analog output

Built-in temperature compensation circuit

Features

Built-in MPPC (new product) for precision measurement