HVL375B Variable Capacitance Diode for VCO ADE-208-1565 (Z) Rev.0 Dec. 2002 Features • Low tolerance. • Low series resistance. (rs = 1.1 Ω max) • Good C-V linearity. • Extremely small Flat Package (EFP) is suitable for surface mount design. Ordering Information Type No. Laser Mark Package Code HVL375B H EFP Pin Arrangement 1 H Cathode mark Mark 2 1. Cathode 2. Anode HVL375B Absolute Maximum Ratings (Ta = 25°C) Item Symbol Value Unit Reverse voltage VR 10 V Junction temperature Tj 125 °C Storage temperature Tstg −55 to +125 °C Electrical Characteristics (Ta = 25°C) Item Symbol Min Typ Max Unit Reverse current IR1 10 nA IR2 100 C1 15.0 16.5 C3 5.0 6.0 VR = 3 V, f = 1 MHz C4 3.3 4.0 VR = 4 V, f = 1 MHz Capacitance ratio n 4.0 C1 / C4 Series resistance rs 1.1 Ω VR = 2 V, f = 470 MHz Capacitance Test Condition VR = 10 V VR = 10 V, Ta = 60°C pF VR = 1 V, f = 1 MHz Notes: 1. Please do not use the soldering iron due to avoid high stress to the EFP package. 2. The material of lead is exposed for cutting plane. Therefore, soldering nature of lead tip part is considered as unquestioned. Please kindly consider soldering nature. Rev.0, Dec. 2002, page 2 of 5 HVL375B Main Characteristic 10–10 25 20 10–11 Capacitance C (pF) Reverse current IR (A) f = 1MHz 10–12 15 10 10–13 5 10–14 0 5 10 0 0.1 15 1.0 10 Reverse voltage VR (V) Reverse voltage VR (V) Fig.1 Reverse current vs. Reverse voltage Fig.2 Capacitance vs. Reverse voltage 1.2 0 f = 470MHz LF = ∆(LogC)/∆(LogVR) Series resistance rs (Ω) 1.0 0.8 0.6 0.4 –0.5 –1.0 –1.5 0.2 0 0.1 1.0 10 –2.0 0.1 1.0 Reverse voltage VR (V) Reverse voltage VR (V) Fig.3 Series resistance vs. Reverse voltage Fig.4 LF vs. Reverse voltage 10 Rev.0, Dec. 2002, page 3 of 5 HVL375B Package Dimensions As of July, 2002 0.8 ± 0.05 0.13 ± 0.05 1.0 ± 0.05 0.47± 0.03 0.3 ± 0.05 0.6 ± 0.05 Unit: mm Hitachi Code JEDEC JEITA Mass (reference value) Rev.0, Dec. 2002, page 4 of 5 EFP — — 0.0007 g HVL375B 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. 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(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://semiconductor.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>-2735-9218 Fax : <852>-2730-0281 URL : http://semiconductor.hitachi.com.hk Copyright © Hitachi, Ltd., 2002. All rights reserved. Printed in Japan. Colophon 7.0 Rev.0, Dec. 2002, page 5 of 5