MPPC module: C14455 series (GA type)

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產品介紹 Products Information

MPPC module: C14455 series (GA type)

E-mail contact

+886-2-8772-8910

Features

Built-in TE-cooled MPPC

For the visible to near infrared region

Low noise equivalent power

Built-in temperature control function

Analog output

Available in two photosensitive area types

Applications

Low-light-level measurement

Flow cytometry

Fluorescence measurement

Laser scan microscope

Structure

Parameter	Symbol	C14455-1550GA	C14455-3050GA	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

*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 (Ta=25 °C, λ=λp, Vs=±5 V, unless otherwise noted)

Parameter		Symbol	Condition	C14455-1550GA			C14455-3050GA			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
Photoelectric conversion sensitivity		-		0.7 × 10⁹	1.0 × 10⁹	1.3 × 10⁹	0.7 × 10⁹	1.0 × 10⁹	1.3 × 10⁹	V/W
Cutoff frequency	High band	fc	-3 dB, sine wave	1.4	2	-	1.4	2	-	MHz
Cutoff frequency	Low band	fc	-3 dB, sine wave	DC			DC			-
Noise equivalent power		NEP	Dark state	-	0.2	0.4	-	0.4	0.8	fW/Hz^1/2
Minimum detection limit		-	Dark state	-	0.3	0.6	-	0.6	1.2	pW rms
Maximum output voltage		-		-	4.7	-	-	4.7	-	V

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

*2: A power supply with 1 A or higher output must be used.

Block Diagram

Connection Example

Using the supplied power cable, connect the MPPC module to a power supply. You can observe the MPPC module’s output waveform by connecting the module to an oscilloscope.

Measurement Example

Analog Output

Photoelectric sensitivity vs. wavelength

Frequency characteristics (typical example)

Linearity

Dimensional outline (unit: mm)

檔案下載

C14455 series [GA type] datasheet