MPPC module: C14455 series (GD type)

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產品介紹 Products Information

MPPC module: C14455 series (GD type)

E-mail contact

+886-2-8772-8910

Features

Built-in TE-cooled MPPC

For the visible to near infrared region

Built-in temperature control function

Low dark count

Digital output

Available in two photosensitive area types

Applications

Low-light-level measurement

Particle diameter measurement

Fluorescence measurement

Analytical instruments

Structure

Parameter	Symbol	C14455-1550GD	C14455-3050GD	Unit
Built-in MPPC	-	TE-cooled type MPPC		-
Effective photosensitive area	-	ϕ1.5	ϕ3	mm
Pixel pitch	-	50		μm
Number of pixels	-	724	2836	-

Absolute maximum ratings

Parameter	Symbol	Condition	Value	Unit
Supply voltage	Vs		±6	V
Operating temperature	Topr	No dew condensation*1	-10 to +40	°C
Storage temperature	Tstg	No dew condensation*1	-20 to +70	°C

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

Parameter	Symbol	Condition	C14455-1550GD			C14455-3050GD			Unit
Parameter	Symbol	Condition	Min.	Typ.	Max.	Min.	Typ.	Max.	Unit
Spectral response range	λ		350 to 1000			350 to 1000			nm
Peak sensitivity wavelength	λp		-	600	-	-	600	-	nm
Element temperature (setting temperature)	Td		-	-20	-	-	-20	-	°C
Photon detection eﬃciency	PDE	Threshold: 0.5 p.e.	-	40	-	-	40	-	%
Dark count	CD	Threshold: 0.5 p.e.	-	15	40	-	60	150	kcps
Comparator output	-		TTL compatible						-
Afterpulse probability	-	100 ns to 500 ns	-	0.1	-	-	0.1	-	%
Crosstalk probability	-		-	5	-	-	5	-	%
Comparator threshold level	-		9 adjustable levels: 0.5 to 8.5						p.e.

Electrical characteristics

Parameter	Symbol	Condition	Min.	Typ.	Max.	Unit
Supply voltage*2	+Vs		+4.75	+5	+5.25	V
Supply voltage*2	-Vs		-4.75	-5	-5.25	V
Current consumption	Ic	+Vs	-	+200	+1000	mA
Current consumption	Ic	-Vs	-	-20	-40	mA

Block Diagram

Connection Example

Using the supplied power cable, connect the MPPC module to a power supply. You can count output pulses by connecting the MPPC module to a frequency counter.

Measurement Example

Digital output

Photoelectric sensitivity vs. wavelength

Linearity

Dimensional outline (unit: mm)

檔案下載

C14455 series [GD type] datasheet