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
830 series
ISSUE 6 - JANUARY 2002
1
SILICON 28V HYPERABRUPT VARACTOR DIODES
830 series
ISSUE 6 - JANUARY 2002
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
836B 95.0 100.0 105.0 100 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
ISSUE 6 - JANUARY 2002
3
830 series
TYPICAL CHARACTERISTICS
830 series
ISSUE 6 - JANUARY 2002
4
ORDERCODESANDPARTMARKING
SOT23SOD323SOD523SOT23SOT323
ORDERCODEPART
MARKORDERCODEPART
MARKORDERCODEPART
MARKORDERCODEPART
MARKORDERCODEPART
MARK
ZC829ATAJ9AZMV829ATAAA
ZC829BTAJ9BZMV829BTACA
ZC830ATAJ1AZMV830ATAAB
ZC830BTAJ1BZMV830BTACB
ZC831ATAJ3AZMV831ATAAC
ZC831BTAJ3BZMV831BTACCZV831BV2TA81ZMDC831BTACC
ZC832ATAJ4AZMV832ATAAD
ZC832BTAJ4BZMV832BTACDZV832BV2TA82ZMDC832BTACD
ZC833ATAJ2AZMV833ATAAEZDC833ATAC2A
ZC833BTAJ2BZMV833BTACE
ZC834ATAJ5AZMV834ATAAFZDC834ATAC5A
ZC834BTAJ5BZMV834BTACF
ZC835ATAJ6AZMV835ATAAG
ZC835BTAJ6BZMV835BTACG
ZC836ATAJ7A
ZC836BTAJ7B
REELCODEREELSIZETAPEWIDTHQUANTITYPERREEL
TA7inch(180mm)8mm3000
TC13inch(330mm)8mm10000
TAPEANDREELINFORMATION
TheordercodesareshownasTAwhichisfor7inchreels.For13inchreelssubstituteTCinplaceofTAin
theordercode.
ISSUE 6 - JANUARY 2002
5
830 series
DIM Millimetres 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
NNOM 0.95 NOM 0.037
SOT23 PACKAGE DIMENSIONS
SOD323 PACKAGE DIMENSIONS
DIM Millimetres 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
H 2.46 2.71 0.097 0.107
Zetex plc
Fields New Road
Chadderton
Oldham, OL9 8NP
United Kingdom
Telephone (44) 161 622 4422
Fax: (44) 161 622 4420
Zetex GmbH
Streitfeldstraße 19
D-81673 München
Germany
Telefon: (49) 89 45 49 49 0
Fax: (49) 89 45 49 49 49
Zetex Inc
700 Veterans Memorial Hwy
Hauppauge, NY11788
USA
Telephone: (631) 360 2222
Fax: (631) 360 8222
Zetex (Asia) Ltd
3701-04 Metroplaza, Tower 1
Hing Fong Road
Kwai Fong
Hong Kong
Telephone: (852) 26100 611
Fax: (852) 24250 494
These offices are supported by agents and distributors in major countries world-wide.
This publication is issued to provide outline information only which (unless agreed by the Company in writing) may not be used, applied or reproduced
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 plc 2001
830 series
6
ISSUE 6 - JANUARY 2002
DIM MILLIMETRES
MIN. MAX
Aᎏ0.800
A1 0.000 0.100
A2 0.600 0.800
b1 0.160 0.300
c 0.080 0.220
D 0.700 0.900
E 1.500 1.700
E1 1.100 1.300
L 0.200 0.400
L1 0.170 0.230
⍜1⬚4⬚10⬚
SOD523 PACKAGE DIMENSIONS
DIM Millimetres 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
K — 0.1 — 0.004
L 2.0 2.2 0.079 0.087
N 0.60 0.70 0.023 0.028
SOD323 PACKAGE DIMENSIONS
