MAVR-045438-0287FT

Also Offering RoHs Compliant Equivalent Parts Si Abrupt Tuning Varactor Diode SOT-23 MA45400 Series V2 Features • • • Surface Mount Plastic Packages : SOT-23 SPC Process for Superior C vs V and Q vs V Repeatability Lead-Free (RoHs Compliant) equivalents available with 260°C reflow compatibility Description M/A-COM’s MA45400 series is a highly repeatable, UHCVD/ion-implanted, abrupt silicon tuning varactor in a cost effective surface mount package. This series of varactors is designed for general purpose tuning in the HF to UHF frequency bands. It is efficient for wide tuning across a 0-30V range. These diodes are offered with standard Sn/ Pb plating , as well as 100% matte Sn plating on our RoHs compliant equivalent devices. Absolute Maximum Ratings @ TA=+25 °C (Unless Otherwise Noted) 1 Parameter Reverse Voltage Absolute Maximum 30 V Forward Current 50 mA Application M/A-COM’s MA45400 series tuning varactor is useful for tuning applications in the HF through UHF ranges. Applications include VCO’s and voltage tuned filters in radios, cable TV tuners and test instruments where low cost and excellent lot to lot repeatability are critical. Operating Temperature Storage Temperature -55 °C to +125 °C -55 °C to +125 °C 1. Operation of this device above any one of these parameters may cause permanent damage. 2. Please refer to application note M538 for surface mounting instructions Package SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 Package Cp (pF) 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 Package Ls (nH) 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 Part Number MA45436-287T MA45437-287T MA45438-287T MA45439-287T MA45440-287T MA45441-287T MA45445-287T MA45446-287T MA45436CK-287T MA45437CK-287T MA45438CK-287T MA45439CK-287T MA45440CK-287T MA45441CK-287T RoHs Compliant Part Number MAVR-045436-0287AT MAVR-045437-0287AT MAVR-045438-0287AT MAVR-045439-0287AT MAVR-045440-0287AT MAVR-045441-0287AT MAVR-045445-0287AT MAVR-045446-0287AT MAVR-045436-0287FT MAVR-045437-0287FT MAVR-045438-0287FT MAVR-045439-0287FT MAVR-045440-0287FT MAVR-045441-0287FT Configuration Single Single Single Single Single Single Single Single Common Cathode Common Cathode Common Cathode Common Cathode Common Cathode Common Cathode 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. Also Offering RoHs Compliant Equivalent Parts Si Abrupt Tuning Varactor Diode Electrical Specifications @ TA = +25 °C Breakdown Voltage @ IR = 10μA, Vb = 30V Minimum Reverse Leakage Current @ VR =24V, IR = 100 nA Maximum Q Minimum MA45400 Series V2 Part Number Equivalent RoHs Compliant Part Number Min. Ct* (pF) Capacitance Ratio VR = 4.0 V Nom. 4.7 Max. 5.17 Ct0V/Ct30V Typ. 4.5 VR = 4.0 V MIN. 1800 MA45436-287T MA45436CK-287T MA45437-287T MA45437CK-287T MA45438-287T MA45438CK-287T MA45439-287T MA45439CK-287T MA45440-287T MA45440CK-287T MA45441-287T MA45441CK-287T MA45445-287T MA45446-287T 1 2 MAVR-045436-0287AT MAVR-045436-0287FT MAVR-045437-0287AT MAVR-045437-0287FT MAVR-045438-0287AT MAVR-045438-0287FT MAVR-045439-0287AT MAVR-045439-0287FT MAVR-045440-0287AT MAVR-045440-0287FT MAVR-045441-0287AT MAVR-045441-0287FT MAVR-045445-0287AT MAVR-045446-0287AT 4.23 5.04 5.6 6.16 4.5 1700 6.12 6.8 7.48 4.5 1600 7.38 8.2 9.02 4.5 1500 9 10 11 4.5 1300 10.8 24.3 29.7 12 27 33 13.2 29.7 36.3 4.6 4.6 4.7 1200 900 750 The suffix defines package style, configuration and packaging information. Contact representative for complete part identification. Capacitance @ 1 MHz SOT-23 Single Configuration 2 SOT-23 Common Cathode Configuration M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. Also Offering RoHs Compliant Equivalent Parts Si Abrupt Tuning Varactor Diode Case Styles SOT-23 F D A N MA45400 Series V2 Case Style 287 DIM. A B C D E F G H J K L 0.048 ⎯ 0.008 ⎯ 0.040 ⎯ 0.013 0.020 0.003 0.006 0.110 0.119 0.047 0.056 0.037 typical 0.075 typical 0.103 ⎯ 0.024 ⎯ MIN. INCHES MAX. MILLIMETERS MIN. MAX. 1.22 ⎯ 0.20 ⎯ 1.00 ⎯ 0.35 0.50 0.08 0.15 2.80 3.00 1.20 1.40 0.95 typical 1.90 typical 2.60 ⎯ 0.60 ⎯ M G B K L H J C E DIM. M N GRADIENT 10° max.1 2° . . .30° Mounting Information The illustration indicates the recommended mounting pad configuration for the SOT-23 packages. Solder paste containing flux should be screened onto the pads to a thickness of 0.005- 0.007 inches. The plastic package is placed in position, firmly adhering to the solder paste. Permanent attachment is performed by a reflow soldering procedure during which the tab temperature does not exceed +275 °C and the body temperature does not exceed +250 °C, for standard models and +260 °C for the RoHS compliant devices. Please refer to Application Note M538 for surface mounting instructions. SOT-23 .030 min. 0.80 .035 min. 0.90 .037 0.95 0.75 1.9 .090 2.2 Dimenstions: inches mm 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.