1SS199 Silicon Schottky Barrier Diode for Various Detector, High Speed Switching ADE-208-299A (Z) Rev. 1 Features * Detection efficiency is very good. * Small temperature coefficient. * Small glass package (MHD) enables easy mounting and high reliability. Ordering Information Type No. Cathode band Mark Package Code 1SS199 Green 3 MHD 3 Outline 2 1 Cathode band 1. Cathode 2. Anode 1SS199 Absolute Maximum Ratings (Ta = 25C) Item Symbol Value Unit Reverse voltage VR 30 V Average rectified current IO 15 mA Junction temperature Tj 125 C Storage temperature Tstg -55 to +125 C Electrical Characteristics (Ta = 25C) Item Symbol Min Typ Max Unit Test Condition Forward current IF 3.0 -- -- mA VF = 1V Reverse current IR -- -- 100 A VR = 10V Capacitance C -- -- 3.0 pF VR = 1V, f = 1MHz Rectifier efficiency 70 -- -- % Vin = 2Vrms, f = 40MHz, RL = 5k, CL = 20pF ESD-Capability -- 70 -- -- V *C = 200pF, Both forward and reverse direction 1 pulse. Note: Failure criterion; I R 200A at VR = 10V 1SS199 -1 10 -2 Forward current I F (A) 10 -3 10 -4 10 -5 10 0 0.8 1.2 1.6 0.4 Forward voltage VF (V) 2.0 Fig.1 Forward current Vs. Forward voltage Reverse current I R (A) 10 10 -2 -3 -4 10 -5 10 -6 10 0 5 10 15 25 20 Reverse voltage VR (V) 30 Fig.2 Reverse current Vs. Reverse voltage 1SS199 f = 1MHz Capacitance C (pF) 10 1.0 -1 10 10-1 1.0 Reverse voltage VR (V) 10 Fig.3 Capacitance Vs. Reverse voltage 100 Rectifier efficiency (%) 80 60 40 20 0 0 0.5 1.0 1.5 2.0 2.5 3.0 Input voltage Vin (Vrms) Fig.4 Rectifier efficiency Vs. Input voltage 1SS199 Package Dimensions Unit: mm 2.4 Max 26.0 Min 1 0.4 3 2.0 Max 26.0 Min 2 1 Cathode 2 Anode Cathode band (Green) HITACHI Code MHD JEDEC Code DO-34 EIAJ Code -- Weight (g) 0.084