HVC383B Variable Capacitance Diode for VCO ADE-208-823(Z) Rev. 0 Oct. 1999 Features • High capacitance ratio. (n =2. 0.min) • Low series resistance. (rs=0.5Ωmax) • Good C-V linearity. • Ultra small Flat Package (UFP) is suitable for surface mount design. Ordering Information Type No. Laser Mark Package Code HVC383B F4 UFP Outline Cathode mark Mark 1 F4 2 1. Cathode 2. Anode HVC383B Absolute Maximum Ratings (Ta = 25°C) Item Symbol Value Unit Reverse voltage VR 15 V Junction temperature Tj 125 °C Storage temperature Tstg -55 to +125 °C Electrical Characteristics (Ta = 25°C) Item Symbol Min Typ Max Unit Test Condition Reverse current IR1 — — 10 nA VR = 15V IR2 — — 100 C1 19.0 — 21.0 C4 8.50 — 10.0 VR = 4V, f = 1 MHz C7 4.50 — 5.5 VR = 7V, f = 1 MHz n1 2.00 — — — C1 / C4 n2 3.50 — — — C1 / C7 rs — — 0.5 Ω VR = 1V, f = 470 MHz Capacitance Capacitance ratio Series resistance Rev.0, Oct. 1999, page 2 of 5 VR = 15V, Ta =60°C pF VR = 1V, f = 1 MHz HVC383B Main Characteristic 40 -6 10 10 10 Capacitance C (pF) Reverse current IR (A) 10 f=1MHz -7 -8 -9 -10 10 -11 30 20 Ta=75°C 10 10 Ta=50°C -12 10 Ta=25°C -13 0 10 10 0 4 8 12 16 20 Reverse voltage VR (V) Fig.1 Reverse current Vs. Reverse voltage -1 1.0 10 Reverse voltage VR (V) Fig.2 Capacitance Vs. Reverse voltage 0.8 -0.2 f=470MHz LF =∆(LogC)/∆(LogVR ) Series resistance rs (Ω ) 0.6 0.4 0.2 10-1 1.0 Reverse voltage VR (V) 10 Fig.3 Series resistance Vs. Reverse voltage -0.6 -1.0 -1.4 10-1 1.0 Reverse voltage VR (V) 10 Fig.4 LF Vs. Reverse voltage Rev.0, Oct. 1999, page 3 of 5 HVC383B Package Dimensions Unit : mm Cathode Mark F4 1.2 ± 0.10 1.6 ± 0.10 2 0.3 ± 0.05 0.8 ± 0.10 1 0.6 ± 0.10 1. Cathode 2. Anode Rev.0, Oct. 1999, page 4 of 5 Hitachi Code JEDECCode EIAJCode Mass(g) UFP — SC-79 0.0016 HVC383B Disclaimer 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. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi’s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. 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Semiconductor & Integrated Circuits Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: (03) 3270-2111 Fax: (03) 3270-5109 URL NorthAmerica Europe Asia Japan : : : : http://semiconductor.hitachi.com/ http://www.hitachi-eu.com/hel/ecg http://sicapac.hitachi-asia.com http://www.hitachi.co.jp/Sicd/indx.htm For further information write to: Hitachi Semiconductor (America) Inc. 179 East Tasman Drive San Jose,CA 95134 Tel: <1> (408) 433-1990 Fax: <1>(408) 433-0223 Hitachi Europe Ltd. Electronic Components Group Whitebrook Park Lower Cookham Road Maidenhead Berkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000 Fax: <44> (1628) 585200 Hitachi Europe GmbH Electronic Components Group Dornacher Straße 3 D-85622 Feldkirchen, Munich Germany Tel: <49> (89) 9 9180-0 Fax: <49> (89) 9 29 30 00 Hitachi Asia Ltd. Hitachi Tower 16 Collyer Quay #20-00 Singapore 049318 Tel : <65>-538-6533/538-8577 Fax : <65>-538-6933/538-3877 URL : http://www.hitachi.com.sg Hitachi Asia Ltd. (Taipei Branch Office) 4/F, No. 167, Tun Hwa North Road Hung-Kuo Building Taipei (105), Taiwan Tel : <886>-(2)-2718-3666 Fax : <886>-(2)-2718-8180 Telex : 23222 HAS-TP URL : http://www.hitachi.com.tw Hitachi Asia (Hong Kong) Ltd. Group III (Electronic Components) 7/F., North Tower World Finance Centre, Harbour City, Canton Road Tsim Sha Tsui, Kowloon Hong Kong Tel : <852>-(2)-735-9218 Fax : <852>-(2)-730-0281 URL : http://semiconductor.hitachi.com.hk Copyright © Hitachi, Ltd., 2001. All rights reserved. Printed in Japan. Colophon 4.0 Rev.0, Oct. 1999, page 5 of 5