KDV172S

SEMICONDUCTOR TECHNICAL DATA VHF UHF BAND RF ATTENUATOR APPLICATIONS. AGC FOR AM/FM TUNER. FEATURES Low Capacitance : CT=0.25[pF] (Typ.) Designed for low Inter Modulation. 2 A G H 1 L KDV172S SILICON EPITAXIAL PIN TYPE DIODE E B L DIM A D B C D E G H J K P P L M N P MILLIMETERS _ 2.93 + 0.20 1.30+0.20/-0.15 1.30 MAX 0.45+0.15/-0.05 2.40+0.30/-0.20 1.90 0.95 0.13+0.10/-0.05 0.00 ~ 0.10 0.55 0.20 MIN 1.00+0.20/-0.10 7 Low Series resistance : rS=7[ ] (Typ.). 3 MAXIMUM RATING (Ta=25 CHARACTERISTIC Reverse Voltage Forward Current Junction Temperature Storage Temperature Range ) SYMBOL VR IF Tj Tstg RATING 50 50 150 -55 150 UNIT V C N K M 3 1. ANODE 2 mA 2. ANODE 1 3. CATHODE 1 / CATHODE 2 2 1 SOT-23 ELECTRICAL CHARACTERISTICS (Ta=25 CHARACTERISTIC Reverse Voltage Reverse Current Forward Voltage Total Capacitance Series Resistance ) TEST CONDITION IR=10 A VR=50V IF=50mA VR=50V, f=1MHz IF=10mA, f=100MHz MIN. 50 TYP. 0.95 0.25 7.0 MAX. 0.1 UNIT V A V pF SYMBOL VR IR VF CT rs Marking Lot No. Type Name UE 2007. 7. 2 Revision No : 0 J 1/2 KDV172S C T - VR 2 TOTAL CAPACITANCE C T (pF) 1 f=1MHz Ta=25 C rs - IF 2k SERIES RESISTANCE r s (Ω) 1k 500 300 0.4 100 50 30 10 5 f=0.2GHz 1.0 0.8 0.6 0.4 0.6 0.8 f=0.2GHz Ta=25 C 0.5 0.3 1.0 0.1 1 3 5 10 30 50 2 10µ 100µ 1m 10m 50m REVERSE VOLTAGE VR (V) FORWARD CURRENT I F (A) 2007. 7. 2 Revision No : 0 2/2