ITEMS SYMBOL CONDITIONS MIN TYP MAX UNIT
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA www.marktechopto.com
TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: 518-785-4725 • EMAIL: info@marktechopto.com
Electrical & Optical Characteristics (Ta = 25ºC)
Absolute Maximum Ratings (Ta = 25ºC)
1* for information only
E
e
=1 mW/cm
2
Breakdown Voltage 1* Vr Ir=10µA 5 -- -- V
1
2014-04-07
UV Photo Diode
Temperature Coefficient of Ip TC(Ip) 7 %K
ITEMS SYMBOL
RATINGS
UNIT
Description:
Applications
Wide bandwidth and high spectral sensitivity in the
UV range (245 nm - 400 nm), mounted in hermetically
sealed TO-46 package with UG11 UV filter-glass
window
Medical engineering (dermatology), output check of
UV - lamps and gas burner flame, measurement and
control of ecological parameters, radiation control for
solarium, UV water purification facilities
Radiation Type Case
Ultraviolet GaP Schottky TO-46, UV glass + UG11 filter
Active Area A 1.2 mm
2
Operating Temperature Range T
amb
-40 to +70 ºC
Storage Temperature Range T
stg
-40 to +100 ºC
Acceptance Angle at 50% of S
λ
φ 50 deg.
Dark Current Id Vr=5V -- 5 30 pA
Peak Sensitivity Wavelength λ
p
Vr=0V -- 365 -- nm
Responsitivity at λp S
λ
Vr=0V 0.07 -- A/W
Noise Equivalent Power NEP λ=365 nm 1.8 x 10
-14
W/ Hz
Specific Detectivity D* λ=365 nm 5.9 x 10
12
cm . Hz . W
-1
Junction Capacitance Cj Vr=0V -- 250 -- pF
Sensitivity Range at 1% of S
λ
λmin, λmax Vr=0V 245 -- 400 nm
Spectral Bandwidth at 50% of Sλ ∆λ0.5 Vr=0V -- 85 -- nm
Vr=0V
Photocurrent at λ=365 nm Iph -- 0.3 -- µA
Switching Time (R
L
=50Ω) t
r
, t
f
Vr=5V -- 1; 20 -- ns
Shunt Resistance Rsh Vr=10mV 150 200 -- GΩ
Product No: MTPD3650D-1.4
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA www.marktechopto.com
TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: 518-785-4725 • EMAIL: info@marktechopto.com
2
UV Photo Diode
2014-04-07
We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All
operating parameters must be validated for each customer application by the customer.
Product No: MTPD3650D-1.4