1
SEMICONDUCTORS
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
cathodeformatinawiderageofminiaturesurface
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
830 SERIES
ISSUE 7 - NOVEMBER 2004
SILICON 28V HYPERABRUPT VARACTOR DIODES
SOT323
SOT23
SOD523
SOD323
830 SERIES
SEMICONDUCTORS
ISSUE 7 - NOVEMBER 2004
2
PART Capacitance (pF)
VR=2V, f=1MHz
Min Q
VR=3V
f=50MHz
Capacitance Ratio
C2/C
20
at f=1MHz
MIN. NOM. MAX. MIN. MAX.
829A 7.38 8.2 9.02 250 4.3 5.8
829B 7.79 8.2 8.61 250 4.3 5.8
830A 9.0 10.0 11.0 300 4.5 6.0
830B 9.5 10.0 10.5 300 4.5 6.0
831A 13.5 15.0 16.5 300 4.5 6.0
831B 14.25 15.0 15.75 300 4.5 6.0
832A 19.8 22.0 24.2 200 5.0 6.5
832B 20.9 22.0 23.1 200 5.0 6.5
833A 29.7 33.0 36.3 200 5.0 6.5
833B 31.35 33.0 34.65 200 5.0 6.5
834A 42.3 47.0 51.7 200 5.0 6.5
834B 44.65 47.0 49.35 200 5.0 6.5
835A 61.2 68.0 74.8 100 5.0 6.5
835B 64.6 68.0 71.4 100 5.0 6.5
836A 90.0 100.0 110.0 100 5.0 6.5
TUNING CHARACTERISTICS at Tamb = 25°C
PARAMETER SYMBOL MAX UNIT
Forward current IF200 mA
Power dissipation at Tamb =25⬚C SOT23 Ptot 330 mW
Power dissipation at Tamb =25⬚C SOD323 Ptot 330 mW
Power dissipation at Tamb =25⬚C SOD523 Ptot 250 mW
Operating and storage temperature range -55 to +150 ⬚C
ABSOLUTE MAXIMUM RATINGS
PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
Reverse breakdown voltage IR= 10uA 25 V
Reverse voltage leakage VR= 20V 0.2 20 nA
Temperature coefficient of capacitance VR= 3V, f = 1MHz 300 400 ppCm/⬚C
ELECTRICAL CHARACTERISTICS at Tamb = 25°C
830 SERIES
SEMICONDUCTORS
ISSUE 7 - NOVEMBER 2004
3
TYPICAL CHARACTERISTICS
830 SERIES
SEMICONDUCTORS
ISSUE 7 - NOVEMBER 2004
4
ORDERCODESANDPARTMARKING
SOT23SOD323SOD523SOT23SOT323
ORDERCODEPART
MARKORDERCODEPART
MARKORDERCODEPART
MARKORDERCODEPART
MARKORDERCODEPART
MARK
ZC829ATAJ9AZMV829ATAAA
ZC829BTAJ9BZMV829BTACA
ZC830ATAJ1AZMV830ATAAB
ZC830BTAJ1BZMV830BTACB
ZC831ATAJ3AZMV831ATAAC
ZC831BTAJ3BZMV831BTACCZV831BV2TA81ZMDC831BTACC
ZC832ATAJ4AZMV832ATAAD
ZC832BTAJ4BZMV832BTACDZV832BV2TA82ZMDC832BTACD
ZC833ATAJ2AZMV833ATAAEZDC833ATAC2A
ZC833BTAJ2BZMV833BTACE
ZC834ATAJ5AZMV834ATAAFZDC834ATAC5A
ZC834BTAJ5BZMV834BTACF
ZC835ATAJ6AZMV835ATAAG
ZC835BTAJ6BZMV835BTACG
REELCODEREELSIZETAPEWIDTHQUANTITYPERREEL
TA7inch(180mm)8mm3000
TC13inch(330mm)8mm10000
TAPEANDREELINFORMATION
TheordercodesareshownasTAwhichisfor7inchreels.For13inchreelssubstituteTCinplaceofTAin
theordercode.
830 SERIES
SEMICONDUCTORS
ISSUE 7 - NOVEMBER 2004
5
DIM Millimeters Inches
Min Max Min Max
A 2.67 3.05 0.105 0.120
B 1.20 1.40 0.047 0.055
C – 1.10 – 0.043
D 0.37 0.53 0.0145 0.021
F 0.085 0.15 0.0033 0.0059
G NOM 1.9 NOM 0.075
K 0.01 0.10 0.0004 0.004
L 2.10 2.50 0.0825 0.0985
SOT23 PACKAGE DIMENSIONS
SOT323 PACKAGE DIMENSIONS
DIM Millimeters Inches
Min Max Min Max
A 0.91 1.16 0.036 0.046
B 0.0 0.1 0.0 0.004
D 0.33 0.4 0.013 0.016
E 0.127 0.2 0.005 0.008
F 1.52 1.77 0.060 0.070
G 1.11 1.37 0.044 0.054
830 SERIES
SEMICONDUCTORS
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ISSUE 7 - NOVEMBER 2004
Europe
Zetex GmbH
Streitfeldstraße 19
D-81673 München
Germany
Telefon: (49) 89 45 49 49 0
Fax: (49) 89 45 49 49 49
europe.sales@zetex.com
Americas
Zetex Inc
700 Veterans Memorial Hwy
Hauppauge, NY 11788
USA
Telephone: (1) 631 360 2222
Fax: (1) 631 360 8222
usa.sales@zetex.com
Asia Pacific
Zetex (Asia) Ltd
3701-04 Metroplaza Tower 1
Hing Fong Road, Kwai Fong
Hong Kong
Telephone: (852) 26100 611
Fax: (852) 24250 494
asia.sales@zetex.com
Corporate Headquarters
Zetex Semiconductors plc
Lansdowne Road, Chadderton
Oldham, OL9 9TY
United Kingdom
Telephone (44) 161 622 4444
Fax: (44) 161 622 4446
hq@zetex.com
These offices are supported by agents and distributors in major countries world-wide.
Thispublicationisissuedtoprovideoutlineinformationonlywhich(unlessagreedbytheCompanyinwriting)maynotbeused,appliedorreproduced
for any purpose or form part of any order or contract or be regarded as a representation relating to the products or services concerned. The Company
reserves the right to alter without notice the specification, design, price or conditions of supply of any product or service.
For the latest product information, log on to www.zetex.com
© Zetex Semiconductors plc 2004
SOD523 PACKAGE DIMENSIONS
DIM Millimeters Inches
Min Max Min Max
A 1.8 2.2 0.071 0.087
B 1.15 1.35 0.045 0.053
C 0.8 1.0 0.031 0.039
D 0.2 0.4 0.008 0.016
F 0.1 0.25 0.004 0.01
G 1.2 1.4 0.047 0.055
SOD323 PACKAGE DIMENSIONS
DIM Millimeters Inches
Min Max Min Max
A – 0.800 – 0.0314
A1 0.000 0.100 0.000 0.0039
A2 0.600 0.800 0.0236 0.0314
b1 0.160 0.300 0.0062 0.0118
c 0.080 0.220 0.0031 0.0086
D 0.700 0.900 0.0275 0.0354
E 1.500 1.700 0.0590 0.0669
E1 1.100 1.300 0.0433 0.0511
L 0.200 0.400 0.0078 0.0157
L1 0.170 0.230 0.0066 0.0090
⍜1⬚410 4⬚10⬚
