HVC202A LRC | Alldatasheet
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Technical content
LESHAN RADIO COMPANY, LTD. HVC202A–1/2 Variable Capacitance Diode for UFH/VHF Tuner
FEATURES
- Low series resistance and good C-V linearity. Ultra small Flat Package (UFP) is suitable for surface mount design. DEVICE MARKING HVC202A = Q ABSOLUTE MAXIMUM RATINGS (TA = 25°C) Item Symbol V alue Unit Reversevoltage V R 34 V Junction temperature T j 125 °C Storage temperature T stg – 55 to +125 °C ELECTRICAL CHARACTERISTICS (TA = 25°C) Item Symbol Min Typ Max Unit T est Condition Reverse current I R1 –– 1 0 n AV R = 32V IR2 – – 100 VR = 32V, TA = 60°C Capacitance C 2 14.11 – 16.47 pF V R = 2V, f = 1 MHz C 25 2.06 – 2.35 V R = 25V, f = 1 MHz Capacitance ratio n 6.2 – – – C 2/ C25 Series resistance r s – – 0.57 Ω VR = 5V, f = 470 MHz Matching error ∆ C/C*1 – – 2.0 % V R = 2 to 25V, f = 1 MHz Note: *1. C.C system (Continuous Connected taping system) enable to make any 10 pcs of ∆C/C continuous in a reel , expect extention to another group. Calculate Matching Error, ∆C/C= (Cmax -Cmin) x 100 (%)C min ANODE CATHODE SOD– 523 HVC202A
LESHAN RADIO COMPANY, LTD. HVC202A–2/2 HVC202A Reverse voltage VR (V) Fig.1 Reverse current Vs. Reverse voltage Reverse voltage VR (V) Fig.2 Capacitance Vs. Reverse voltage I R , REVERSE CURRENT (A) C , CAPACITANCE (pF) Reverse voltage VR (V) Fig.3 Series resistance Vs. Reverse voltage Reverse voltage VR (V) Fig.4 Linearity factor Vs. Reverse voltage L F =∆(LogC / ∆(LogVR ) r S , SERISE RESISTANCE (Ω )