MTPD4400D-1.4

UV Photo Diode Product No: MTPD4400D-1.4 Radiation Ultraviolet - visible Type GaP Schottky Case TO-46, UV glass Description: Wide bandwidth and high spectral sensitivity in the UV and visible range (190 nm - 570 nm), mounted in hermetically sealed TO-46 package with UV-glass window Applications 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 Absolute Maximum Ratings (Ta = 25ºC) ITEMS SYMBOL RATINGS Active Area Temperature Coefficient of ID A TC(ID) 1.2 7 mm2 %K Operating Temperature Range Tamb -40 to +125 ºC Storage Temperature Range Tstg -40 to +125 ºC Acceptance Angle at 50% of Sλ φ UNIT 50 deg. Electrical & Optical Characteristics (Ta = 25ºC) ITEMS SYMBOL CONDITIONS MIN TYP MAX UNIT Breakdown Voltage 1* Vr Ir=10µA 5 -- -- V Dark Current Id Vr=5V -- 10 30 pA Peak Sensitivity Wavelength λp Vr=0V -- 440 -- nm Responsitivity at λp Sλ Vr=0V 0.1 0.13 -- A/W Sensitivity Range at 1% of Sλ λmin, λmax Vr=0V 190 -- 570 nm Spectral Bandwidth at 50% of Sλ ∆λ0.5 Vr=0V -- 85 -- nm Shunt Resistance Noise Equivalent Power Rsh NEP Vr=10mV λ=365 nm 150 -- GΩ W/ Hz Specific Detectivity D* λ=365 nm Junction Capacitance Cj Vr=0V -- 300 -- pF Switching Time (RL =50Ω) tr, tf Vr=5V -- 1; 20 -- ns -- 1.55 Photocurrent at λ=440 nm 1* for information only Iph Vr=0V Ee =1 mW/cm2 1.0 x 10 12 cm . -- 2* measured with filtered halogen lamp source 1-800-984-5337 • PHONE: 518-956-2980 • FAX: Hz . W-1 µA 2014-04-07 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 200 1.1 x 10-14 www.marktechopto.com 518-785-4725 • EMAIL: info@marktechopto.com 1 UV Photo Diode Product No: MTPD4400D-1.4 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. 2014-04-07 Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: www.marktechopto.com 518-785-4725 • EMAIL: info@marktechopto.com 2