Variable Capacitance (Varicaps, Varactors)

Results: 2

Filters

Stacked

Scrolling

Showing

of 2

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Capacitance @ Vr, F	Capacitance Ratio	Capacitance Ratio Condition	Voltage - Peak Reverse (Max)	Diode Type	Q @ Vr, F	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package

SMV2019-079LF DIODE VARACTOR 22V 20MA SC79 Skyworks Solutions Inc.	14,768 In Stock 15,000 Factory	1 : ¥12.84000 Cut Tape (CT) 3,000 : ¥5.43269 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	0.34pF @ 20V, 50MHz	2.3	C4/C20	22 V	Single	500 @ 4V, 50MHz	-55°C ~ 125°C (TJ)	Surface Mount	SC-79, SOD-523	SC-79
SMV1247-040LF DIODE VARACTOR 15V 20MA 0402 Skyworks Solutions Inc.	23,662 In Stock 18,000 Factory	1 : ¥5.66000 Cut Tape (CT) 3,000 : ¥1.85736 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	0.78pF @ 4.7V, 50MHz	10	C0.3/C4.7	15 V	Single	1500 @ 3V, 50MHz	-	Surface Mount	0402 (1005 Metric)	0402

Showing

of 2

Variable Capacitance (Varicaps, Varactors)

Variable capacitance diodes are produced and characterized for use as electronically-variable capacitors, and are widely used in tuning and frequency synthesis applications. While most all diodes exhibit a junction capacitance that decreases as the amount of reverse bias voltage applied increases and are capable of functioning as variable capacitance diodes, products specifically marketed as such are produced and characterized with this use in mind.