GUVB-C21SD Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – Uv-B Sensor

Features
Applications
UV-B Sensor
GUVB-C21SD
Aluminium Gallium Nitride Based Material
Schottky-type Photodiode
Photovoltaic Mode Operation
Good Visible Blindness
High Responsivity & Low Dark Current
UV Index Monitoring
Outline Diagrams and Dimensions
Absolute Maximum Ratings
Parameter
Symbol
Min.
Max.
Storage Temperature
T_st
-40
90
Operating Temperature
T_op
-30
85
Reverse Voltage
V_{r, max.}
3
Forward Current
I_f,max.
1
Optical Source Power Range
P_opt
0.1
100,000
Soldering Temperature
T_sol
260
※Notice: apply to us in the case that Optical Source Power is over 100,000㎼/㎠.
Characteristics (at 25℃)
Parameter
Dark Current
Photo Current
Temperature Coefficient
Responsivity
Spectral Detection Range
Active area
Responsivity Curve
Symbol Min.
Typ.
Max.
I_d
1
84
I_ph
1.4
I_tc
0.1
R
0.11
λ
240
320
0.076
Photocurrent along UV Power
Unit
℃
℃
V
㎃
㎼/㎠
℃
Unit
㎁
㎁
㎁
％/℃
A/W
㎚
㎟
Remark
UVB Lamp
within 10 sec.
Test Conditions
Vr = 0.1 V
UVB Lamp, 1㎽/㎠
1 UVI
UVB Lamp
λ = 300 ㎚, Vr = 0 V
10% of R
Caution
ESD can damage the device hence please avoid ESD.