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| ADE-208-173A(Z) HSK277 Silicon Epitaxial Planar Diode for UHF/VHF tuner Band Switch Rev. 1 Jun. 1994 Features * Low forward resistance. (rf = 0.5 max) * LLD package is suitable for high density surface mounting and high speed assembly. 1 2nd. band Cathode band Outline Cathode band 2 Ordering Information Type No. Cathode Band 2nd Band Package code HSK277 Verdure Blue LLD 1 2nd. band 2 1. Cathode 2. Anode Absolute Maximum Ratings (Ta = 25C) Item Reverse voltage Forward current Power dissipation Operation temperature Storage temperature Symbol VR IF Pd Topr Tstg Value 35 100 150 -20 to + 60 -55 to +150 Unit V mA mW C C Electrical Characteristics (Ta = 25C) Item Forward voltage Reverse voltage Reverse current Capacitance Forward resistance Symbol VF VR IR C rf Min -- 35 -- -- -- Typ -- -- -- -- -- Max 1.0 -- 10 1.2 0.5 Unit V V nA pF Test Condition IF = 10 mA IR = 10 A VR = 25 V VR = 6 V , f = 1 MHz IF = 2 mA , f = 100 MHz HSK277 10 -2 10 -9 10 Forward current I F (A) -4 10-6 Reverse current I R (A) 10 -10 10 -11 10 -8 10 -10 10 -12 10 -12 10 0 0.2 0.4 0.6 0.8 1.0 Forward voltage VF (V) Fig.1 Forward current Vs. Forward voltage -13 0 40 20 30 10 Reverse voltage VR (V) Fig.2 Reverse current Vs. Reverse voltage 50 10 f=1MHz 10 2 f=100MHz Forward resistance r f ( ) Capacitance C (pF) 10 1.0 1.0 10 -1 10 -1 10 10 Reverse voltage VR (V) Fig.3 Capacitance Vs. Reverse voltage 40 -2 1.0 10-4 10-3 10-2 10 -1 Forward current I F (A) Fig.4 Forward resistance Vs. Forward current HSK277 I F =2mA Forward resistance r f ( ) 10 1.0 10 -1 1.0 10 Frequency f (MHz) Fig.5 Forward resistance Vs. Frequency 10 2 Package Dimensions Unit: mm 3.5 1.35 0.1 +0.1 -0.2 3.5 1.35 0.1 +0.1 -0.2 1 2 1 2 (0.35typ) 2nd. band (Blue) Cathode band (Verdure) (0.35typ) 2nd. band (Blue) Cathode band (Verdure) 1 Cathode 2 Anode ( ) : Reference only HITACHI Code JEDEC Code EIAJ Code Weight (g) LLD -- -- 0.027 |
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