830 SERIES
SILICON 25V 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 I
R
(typically 200pA)
·
Excellent phase noise performance
·
High Q
·
Range of miniature surface mount packages
SOT23
SOT323
Applications
·
VCXO and TCXO
·
Wireless communications
·
Pagers
·
Mobile radio
SOD523
SOD323
*Where steeper CV slopes are required there is the 12V hyperabrupt range.
ZC930, ZMV930, ZV930, ZV931 Series
ISSUE 8 - MARCH 2005
1
SEMICONDUCTORS
830 SERIES
TUNING CHARACTERISTICS at Tamb = 25°C
PART
Capacitance (pF)
V
R
=2V, f=1MHz
MIN.
829A
829B
830A
830B
831A
831B
832A
832B
833A
833B
834A
834B
835A
835B
836A
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
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
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
250
250
300
300
300
300
200
200
200
200
200
200
100
100
100
Min Q
V
R
=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
Capacitance Ratio
C
2
/ C
20
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
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Forward current
Power dissipation at T
amb
= 25 C SOT23
Power dissipation at T
amb
= 25 C SOD323
Power dissipation at T
amb
= 25 C SOD523
Operating and storage temperature range
SYMBOL
I
F
P
tot
P
tot
P
tot
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
I
R
= 10uA
V
R
= 20V
V
R
= 3V, f = 1MHz
MIN.
25
0.2
300
20
400
TYP.
MAX.
UNIT
V
nA
ppCm/ C
ISSUE 8 - MARCH 2005
SEMICONDUCTORS
2
ORDER CODES AND PART MARKING
SOD323
SOD523
SOT23
SOT323
830 SERIES
SEMICONDUCTORS
SOT23
ORDER CODE
PART
MARK
ORDER CODE
PART
MARK
ORDER CODE
PART
MARK
ORDER CODE
AA
CA
AB
CB
AC
CC
ZV831BV2TA
81
AD
CD
ZV832BV2TA
82
ZDC833ATA
C2A
AE
CE
AF
CF
AG
CG
ZDC834ATA
C5A
ZMDC832BTA
ZMDC831BTA
PART
MARK
ORDER CODE
PART
MARK
ZC829ATA
J9A
ZMV829ATA
ZC829BTA
J9B
ZMV829BTA
ZC830ATA
J1A
ZMV830ATA
ZC830BTA
J1B
ZMV830BTA
ZC831ATA
J3A
ZMV831ATA
4
REEL SIZE
7 inch (180mm)
13 inch (330mm)
TAPE WIDTH
8mm
8mm
QUANTITY PER REEL
3000
10000
ZC831BTA
J3B
ZMV831BTA
CC
ZC832ATA
J4A
ZMV832ATA
ZC832BTA
J4B
ZMV832BTA
CD
ZC833ATA
J2A
ZMV833ATA
ZC833BTA
J2B
ZMV833BTA
ZC834ATA
J5A
ZMV834ATA
ZC834BTA
J5B
ZMV834BTA
ZC835ATA
J6A
ZMV835ATA
ZC835BTA
J6B
ZMV835BTA
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.
REEL CODE
TA
ISSUE 8 - MARCH 2005
TC
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