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
·Octave tuning from 0 to 6V
·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
ZC930, ZMV930, ZV931 series
ISSUE 6 - JANUARY 2002
1
SILICON 12V HYPERABRUPT VARACTOR DIODES
ZC930, ZMV930, ZV931 series
ISSUE 6 - JANUARY 2002
2
PART Capacitance
VR=1V
Capacitance
VR=2.5V
Capacitance
VR=4V
Minimum Q
VR=4V
f=50MHz
MIN pF MIN pF MAX pF MAX pF
930 8.70 4.30 5.50 2.90 200
931 13.50 6.50 7.80 4.00 300
932 17.00 8.50 10.50 5.50 200
933 42.00 18.00 27.00 12.00 150
933A 42.00 20.25 24.75 12.00 150
934 95.00 40.00 65.00 25.00 80
934A 95.00 47.25 57.75 25.00 80
TUNING CHARACTERISTICS at Tamb = 25°C
PARAMETER SYMBOL MAX UNIT
Reverse voltage VR12 V
Forward current IF100 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 12 V
Reverse voltage leakage VR= 8V 0.2 100 nA
Temperature coefficient of capacitance VR=3V,f=1MHz 300 400 ppCm/⬚C
ELECTRICAL CHARACTERISTICS at Tamb = 25°C
ZC930, ZMV930, ZV931 series
ISSUE 6 - JANUARY 2002
3
TYPICAL CHARACTERISTICS
ORDER CODES AND PART MARKING
ZC930, ZMV930, ZV931 series
ISSUE 6 - JANUARY 2002
4
SOT23 SOD323 SOD523
ORDER
CODE PART
MARK ORDER CODE PART
MARK ORDER
CODE PART
MARK
ZC930TA V15 ZMV930TA AH
ZC931TA V14 ZMV931TA AJ ZV931V2TA 91
ZC932TA V13 ZMV932TA AK ZV932V2TA 92
ZC933TA V17 ZMV933TA AL ZV933V2TA 93
ZC933ATA A17 ZMV933ATA AM
ZC934TA V16 ZMV934TA AN
ZC934ATA A16 ZMV934ATA AO
REEL CODE REEL SIZE TAPE WIDTH QUANTITY PER REEL
TA 7 inch (180mm) 8mm 3000
TC 13 inch (330mm) 8mm 10000
TAPE AND REEL INFORMATION
The order codes are shown as TA which is for 7 inch reels. For 13 inch reels substitute TC in place of TA in
the order code.
ZC930, ZMV930, ZV931 series
ISSUE 6 - JANUARY 2002
5
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
ZC930, ZMV930, ZV931 series
6
ISSUE 6 - JANUARY 2002
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
