BA1282_10

BA1282, BA1283 Vishay Semiconductors Band Switching Diodes FEATURES • • • • • 9612315 MECHANICAL DATA Case: MicroMELF Weight: approx. 12 mg Cathode band color: black Packaging codes/options: TR3/10K per 13" reel (8 mm tape), 10K/box TR/2.5K per 7" reel (8 mm tape), 12.5K/box • • • • • • Silicon planar diode Saving space Hermetic sealed parts Fits onto SOD-323 footprints Electrical data identical with the devices BA682, BA683, BA982, BA983 Low dynamic forward resistance Low diode capacitance High reverse impedance AEC-Q101 qualified Compliant to RoHS directive 2002/95/EC and accordance to WEEE 2002/96/EC Halogen-free according to IEC 61249-2-21 definition in APPLICATIONS • Band switching in VHF-tuners PARTS TABLE PART BA1282 BA1283 TYPE DIFFERENTIATION VR = 35 V, rf at IF 3 mA = max. 0.7 Ω VR = 35 V, rf at IF 3 mA = max. 1.2 Ω ORDERING CODE BA1282-TR3 or BA1282-TR BA1283-TR3 or BA1283-TR REMARKS Tape and reel Tape and reel ABSOLUTE MAXIMUM RATINGS (1) PARAMETER Reverse voltage Forward continuous current Note (1) T amb = 25 °C, unless otherwise specified TEST CONDITIONS SYMBOL VR IF VALUE 35 100 UNIT V mA THERMAL CHARACTERISTICS (1) PARAMETER Junction to ambient air Junction temperature Storage temperature range Note (1) T amb = 25 °C, unless otherwise specified TEST CONDITION Mounted on epoxy-glass hard tissue, fig. 1 35 µm copper clad, 0.9 mm2 copper area per electrode SYMBOL RthJA Tj Tstg VALUE 500 150 - 55 to + 150 UNIT K/W °C °C ELECTRICAL CHARACTERISTICS (1) PARAMETER Forward voltage Reverse current Diode capacitance TEST CONDITION IF = 100 mA VR = 2 0 V f = 100 MHz, VR = 1 V f = 100 MHz, VR = 3 V f = 200 MHz, IF = 3 mA Dynamic forward resistance f = 200 MHz, IF = 10 mA Note (1) T amb = 25 °C, unless otherwise specified Document Number: 85525 Rev. 1.9, 05-Aug-10 For technical questions within your region, please contact one of the following: Diodes Americas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com www.vishay.com 1 BA1282 BA1283 BA1282 BA1283 BA1282 BA1283 PART SYMBOL VF IR CD1 CD2 CD2 rf1 rf1 rf2 rf2 MIN. TYP. MAX. 1000 50 1.5 1.25 1.2 0.7 1.2 0.5 0.9 UNIT mV nA pF pF pF Ω Ω Ω Ω BA1282, BA1283 Vishay Semiconductors Band Switching Diodes TYPICAL CHARACTERISTICS Tamb = 25 °C, unless otherwise specified rf - Differential Forward Resistance (Ω) 100 f = 200 MHz Tj = 25 °C 10 BA1283 1 BA1282 0.1 0.1 1 10 100 94 9076 IF - Forward Current (mA) Fig. 1 - Dynamic Forward Resistance vs. Forward Current 3.0 CD - Diode Capacitance (pF) 2.5 2.0 1.5 f = 200 MHz Tj = 25 °C BA1282 1.0 0.5 0 0.1 1 10 100 BA1283 94 9077 VR - Reverse Voltage (V) Fig. 2 - Diode Capacitance vs. Reverse Voltage 0.71 0.152 1.3 1.27 25 0.355 10 2.5 95 10329 24 Fig. 3 - Board for RthJA Definition (in mm) Document Number: 85525 Rev. 1.9, 05-Aug-10 For technical questions within your region, please contact one of the following: Diodes Americas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 9.9 www.vishay.com 2 BA1282, BA1283 Band Switching Diodes Vishay Semiconductors PACKAGE DIMENSIONS in millimeters (inches): MicroMELF Cathode indification 1 (0.039) surface plan < surface plan 1.2 (0.047) 1.1 (0.043) gl 1. 35 ( as 0.0 s 53 ) * 2 (0.079) 1.8 (0.071) 0.25 (0.010) 0.15 (0.006) > R2.5 (0.098) glass * The gap between plug and glass can be either on cathode or anode side Foot print recommendation: Reflow soldering 2.4 (0.094) 0.8 (0.031) 0.8 (0.031) 0.9 (0.035) Wave soldering 2.8 (0.110) 0.9 (0.035) 1.2 (0.047) 0.8 (0.031) 1 (0.039) Created - Date: 26.July.1996 Rev. 13 - Date: 07.June.2006 Document no.:6.560-5007.01-4 96 12072 Document Number: 85525 Rev. 1.9, 05-Aug-10 For technical questions within your region, please contact one of the following: Diodes Americas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 1.4 (0.055) 0.6 (0.024) www.vishay.com 3 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. 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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 11-Mar-11 www.vishay.com 1