UV Reflectance and Fluorescence Sensor - GUVF-S31SD

  • UV Reflectance and Fluorescence Sensor
  • UV Reflectance and Fluorescence Sensor
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• Multi-Sensor for detecting UV and visible range light
• UV detecting part - Detecting the UV range light
• Fluorescence detecting part - Detecting the visible range light
• Money detecting
• Counterfeits bill detecting

  • Model Number: GUVF-S31SD
  • Data Sheet: Date Sheet File
Quantity:
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Product Specification

GUVF-S31SD UV Reflectance and Fluorescence Sensor Features 

Multi-Sensor for detecting UV and visible range light
UV detecting part - Detecting the UV range light
Fluorescence detecting part - Detecting the visible range light


GUVF-S31SD UV Reflectance and Fluorescence Sensor Applications

Money detecting
Counterfeits bill detecting


GUVF-S31SD UV Reflectance and Fluorescence Sensor Outline Diagrams


1. GUVF-S31SD UV Detecting Part

Absolute Maximum Ratings

Parameter
Symbol
Min. 
Max.
Unit
Remark
Storage Temperature
Tstg
-40 90


Operating Temperature
Top
-30 85

Reverase Voltage
Vr

2 V

Forward Current
If

1

Optical Source Power Range
Popt
0.1 100,000
㎼/㎠
UVA Lamp
Soldering Temperature
Tsol

260

※ Notice: Apply to us in the case than Optical Source Power is over 100,000㎼/㎠


Characteristics (at 25℃)

Parameter
Symbol
Min.
Typ.
Max.
Unit
Test Conditions
Dark Current
Id


1 nA Vr= 0.1V
Photo Current
Iph

181
nA
UVA Lamp, 1㎽/㎠
Temperature Coefficient
Itc

0.1
%/ UVA Lamp
Responsivity
R
0.18
A/W λ = 360nm, Vr = 0V
Spectral Detection Range
λ
240
395 nm 10% of R
Active area


0.076
mm2


2. GUVF-S31SD Fluorescence Detecting Part

Absolute Maximum Ratings

Parameter
Symbol
Min.
Max.
Unit
Remark
Storage Temperature
Tstg
-30 100

Operation Temperature
Top -25 100

Reverse Voltage
Vr
10 V
Soldering Temperature
Tsol
260
within 5 sec.

Characteristics (at 25℃)

Parameter
Symbol
Min. 
Typ.
Max.
Unit
Test Conditions
Dark current
Id


0.1
Vr=5V
Photo current
Isc

190

Ev = 1,000Lux
Temperature coefficient of ISC
βt

0.18
%/℃

Spectral Detection Range
λ
420
700 nm
Peak wavelength
λP

640
nm


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