HVC379B
HVC379B is Variable Capacitance Diode for VCO manufactured by Hitachi Semiconductor.
Features
- High capacitance ratio. (n =1.80min)
- Low series resistance. (rs=1.0Ωmax)
- Ultra small F lat P ackage (UFP) is suitable for surface mount design.
Ordering Information
Type No. HVC379B Laser Mark F1 Package Code UFP
Outline
Cathode mark Mark 1
F1
2 1. Cathode 2. Anode
Absolute Maximum Ratings (Ta = 25°C)
Item Reverse voltage Junction temperature Storage temperature Symbol VR Tj Tstg Value 10 125
- 55 to +125 Unit V °C °C
Electrical Characteristics (Ta = 25°C)
Item Reverse current Symbol I R1 I R2 Capacitance C0.5 C2.5 Capacitance ratio Series resistance n r S Min
- - 2.90 1.25 1.80
- Typ
- -
- -
- - Max 10 100 3.20 1.53
- 1.0
- Ω p F Unit n A Test Condition VR = 10V VR = 10V, Ta= 60°C VR = 0.5V, f = 1MHz VR = 2.5V, f = 1MHz C0.5/C2.5 VR = 1V, f = 470MHz
Main Characteristic
-10
6 f=1MHz 5
Reverse current I R (A)
-11
(p F)
-12
Capacitance...
