FAV General Description
TUNING APPLICATIONS
High reactive energy tuning for convertors.Protection of semi-conductors.
TECHNOLOGY
Metallized polypropylene film and metal foil.
Dry
capacitor.
PACKAGING
Rectangular resin case.
4 leads 1.2 x 0.8mm for printed circuit board mounting.
Self-extinguishing plastic case (V0 = in accordance with UL 94)filled thermosetting resin.Self-extinguishing thermosetting resin (V0 = in accordance withUL 94; I3F2 = in accordance with NF F 16-101).(Note that FFV3 and FAV3 are in the same packaging.) Climatic category40/085/56 (IEC 60068)Working temperaturehot spot temperature: -40C to +85C Hot spot temperature 85C (must be calculated: see below) Capacitance range C
n 80 to 1200nF Tolerance 10% Rated ACvoltageV
n rms = 300 to 650 V Rated DCvoltageV
n dc = 600 to 2000 V Maximum rms currentIrms max = 10 to 40 Arms Maximum reactive powerQ max = 7 to 14 kvar Stray inductance15 nH Test voltage between terminals1.5 x V
n dc 10sWithstanding voltage between
TUNING terminals and case3000 Vrms 60s
STANDARDS LIFETIME EXPECTANCY
ELECTRICAL CHARACTERISTICS
IEC 61071-1:IEC 61071-2: Power electronic capacitorsIEC 60068-1: Environmental testingIEC 60077: Rules for electric traction equipmentUL 94: Fire requirementsNF F 16-101NF F 16-102: Fire and smoke requirements
1.00E+ 061.00E+ 051.00E+ 041.00E+ 0360657075Temperature ( HOT SPOT TEMPERATURE CALCULATION
θ
hot spot = θ
ambient + (P
d + P
t ) x (R
th + 7.4)withP
Lifetime (Hours) d (Dielectric losses) = Q x tg δ
⇒ [
1 ⁄
2 x C x (V
peak to
peak )
2 x fr ] x 2.10
-4 ⇒ Protections applications ⇒ (V
2 x C x 2 π Fr) x 2.10
-4 ⇒ Tuning applications Pc (Joule losses) = R
8085 s x (I
rms )
2 C) whereQ in VarR
s in OhmR
th in C/W
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