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Part: 829A
Category:
Discrete
-> Diodes & Rectifiers
Description: Silicon 28v Hyperabrupt Varactor Diodes
Company: Zetex Inc.
Datasheet: Download 829A datasheet File size : 1002 kB
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Datasheet text preview:
830 series
SILICON 28V HYPERABRUPT VARACTOR DIODES
ZC829, ZDC833, ZMV829, ZMDC830, ZV831 Series Device Description
A range of silicon varactor diodes for use in frequency control and filtering. Featuring closely controlled CV characteristics and high Q. Low reverse current ensures very low phase noise performance. Available in single or dual common cathode format in a wide rage of miniature surface mount packages.
Features
· Close tolerance C-V characteristics · High tuning ratio · Low IR (typically 200pA) · Excellent phase noise performance · High Q · Range of miniature surface mount packages
Applications
· VCXO and TCXO · Wireless communications · Pagers · Mobile radio
*Where steeper CV slopes are required there is the 12V hyperabrupt range. ZC930, ZMV930, ZV930, ZV931 Series ISSUE 6 - JANUARY 2002 1
830 series
TUNING CHARACTERISTICS at Tamb = 25°C
PART Capacitance (pF) VR=2V, f=1MHz MIN. 829A 829B 830A 830B 831A 831B 832A 832B 833A 833B 834A 834B 835A 835B 836A 836B 7.38 7.79 9.0 9.5 13.5 14.25 19.8 20.9 29.7 31.35 42.3 44.65 61.2 64.6 90.0 95.0 NOM. 8.2 8.2 10.0 10.0 15.0 15.0 22.0 22.0 33.0 33.0 47.0 47.0 68.0 68.0 100.0 100.0 MAX. 9.02 8.61 11.0 10.5 16.5 15.75 24.2 23.1 36.3 34.65 51.7 49.35 74.8 71.4 110.0 105.0 250 250 300 300 300 300 200 200 200 200 200 200 100 100 100 100 Min Q VR=3V f=50MHz MIN. 4.3 4.3 4.5 4.5 4.5 4.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Capacitance Ratio C2 / C20 at f=1MHz MAX. 5.8 5.8 6.0 6.0 6.0 6.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5
ABSOLUTE MAXIMUM RATINGS
PARAMETER Forward current Power dissipation at Tamb = 25 C SOT23 Power dissipation at Tamb = 25 C SOD323 Power dissipation at Tamb = 25 C SOD523 Operating and storage temperature range SYMBOL IF Ptot Ptot Ptot MAX 200 330 330 250 -55 to +150 UNIT mA mW mW mW C
ELECTRICAL CHARACTERISTICS at Tamb = 25°C
PARAMETER Reverse breakdown voltage Reverse voltage leakage Temperature coefficient of capacitance CONDITIONS IR = 10uA VR = 20V VR = 3V, f = 1MHz MIN. 25 0.2 300 20 400 TYP. MAX. UNIT V nA ppCm/ C
ISSUE 6 - JANUARY 2002 2
830 series
TYPICAL CHARACTERISTICS
ISSUE 6 - JANUARY 2002 3
O R D E R C O D E S A N D P A R T M A R K IN G
SO D323 SO T23 SO T323 SO D523
830 series
SO T23
ORDER CODE ZMV829ATA AA CA AB CB AC CC AD CD AE CE AF CF AG CG ZDC834ATA C5A ZDC833ATA ZV832BV2TA 82 C2A ZMDC832BTA ZV831BV2TA 81 ZMDC831BTA ZMV829BTA ZMV830ATA ZMV830BTA ZMV831ATA ZMV831BTA ZMV832ATA ZMV832BTA ZMV833ATA ZMV833BTA ZMV834ATA ZMV834BTA ZMV835ATA ZMV835BTA
PART MARK
ORDER CODE PART MARK
ORDER CODE PART MARK
ORDER CODE
PART MARK
ORDER CODE
PART MARK
ZC829ATA
J9A
ZC829BTA
J9B
ZC830ATA
J1A
ZC830BTA
J1B
ZC831ATA
J3A
ZC831BTA
J3B
CC CD
ZC832ATA
J4A
4
REEL SIZE 7 inch (180mm) 13 inch (330mm) TAPE WIDTH 8mm 8mm 3000 10000
ZC832BTA
J4B
ZC833ATA
J2A
ZC833BTA
J2B
ZC834ATA
J5A
ZC834BTA
J5B
ZC835ATA
J6A
ZC835BTA
J6B
ZC836ATA
J7A
ZC836BTA
J7B
T A P E A N D R E E L IN F O R M A T IO N
T h e o r d e r c o d e s a r e s h o w n a s T A w h ic h is fo r 7 in c h r e e ls . F o r 1 3 in c h r e e ls s u b s titu te T C in p la c e o f T A in th e o rd e r c o d e .
QUANTITY PER REEL
REEL CODE
TA
ISSUE 6 - JANUARY 2002
TC
830 series
SOT23 PACKAGE DIMENSIONS
DIM Millimetres Min A B C D F G K L N 2.67 1.20 0.37 0.085 Max 3.05 1.40 1.10 0.53 0.15 Inches Min 0.105 0.047 0.0145 0.0033 Max 0.120 0.055 0.043 0.021 0.0059
NOM 1.9 0.01 2.10 0.10 2.50
NOM 0.075 0.0004 0.0825 0.004 0.0985
NOM 0.95
NOM 0.037
SOD323 PACKAGE DIMENSIONS
DIM
Millimetres MIN MAX 1.16 0.1 0.4 0.2 1.77 1.37 2.71
Inches MIN 0.036 0.0 0.013 0.005 0.060 0.044 0.097 MAX 0.046 0.004 0.016 0.008 0.070 0.054 0.107
A B D E F G H
0.91 0.0 0.33 0.127 1.52 1.11 2.46
ISSUE 6 - JANUARY 2002 5
Others parts begin by 82
82-1 82-2
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