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HVC359

Hitachi Semiconductor
Part Number HVC359
Manufacturer Hitachi Semiconductor
Description Variable Capacitance Diode for VCXO
Published Mar 26, 2005
Detailed Description HVC359 Variable Capacitance Diode for VCXO ADE-208-419A(Z) Rev 0 Dec. 1998 Features • High capacitance ratio and good C...
Datasheet PDF File HVC359 PDF File

HVC359
HVC359

Overview
HVC359 Variable Capacitance Diode for VCXO ADE-208-419A(Z) Rev 0 Dec.
1998 Features • High capacitance ratio and good C-V linearity.
• To be usable at low voltage.
• Ultra small Flat Package (UFP) is suitable for surface mount design.
Ordering Information Type No.
HVC359 Laser Mark S Package Code UFP Outline Cathode mark Mark 1 S 2 1.
Cathode 2.
Anode HVC359 Absolute Maximum Ratings (Ta = 25°C) Item Reverse voltage Junction temperature Storage temperature Symbol VR Tj Tstg Value 15 125 -55 to +125 Unit V °C °C Electrical Characteristics (Ta = 25°C) Item Reverse current Symbol I R1 I R2 Capacitance C1 C4 Capacitance ratio Series resistance ESD-Capability *1 Min — — 24.
8 6.
0 3.
0 — 80 Typ — — — — — — — Max 10 100 29.
8 8.
3 — 1.
5 — Unit nA Test Condition VR = 10V VR = 10V, Ta = 60 °C pF VR = 1V, f = 1 MHz VR = 4V, f = 1 MHz n rs Å\ — Ω V C1/C4 VR = 4V, f = 100 MHz C=200pF , Both forward and reverse direction 1 pulse.
Notes 1.
Failure criterion ; IR ≥ 20nA at VR =10 V 2 HVC359 Main Characteristic -9 10 Reverse current I R (A) 10 -10 10 -11 10-12 10-13 0 4 8 12 16 Reverse voltage V R (V) 20 Fig.
1 Reverse current Vs.
Reverse voltage 30 f=1MHz 25 Capacitance C (pF) 20 15 10 5 0 1.
0 10 Reverse voltage V R (V) 30 Fig.
2 Capacitance Vs.
Reverse voltage 3 HVC359 Package Dimensions Unit : mm Cathode Mark 1 S 1.
2 ± 0.
10 1.
6 ± 0.
10 2 0.
3 ± 0.
05 0.
8 ± 0.
10 1.
Cathode 2.
Anode Hitachi Code JEDECCode EIAJCode Weight(g) 0.
6 ± 0.
10 UFP — SC-79 0.
0016 4 Cautions 1.
Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document.
Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document.
2.
Products and product specifications may be subject to change without notice.
C...


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