Datasheet ZC930TA, ZC931TA, ZC932TA, ZC933ATA, ZC933TA Datasheet (Zetex)

ZC930, ZMV930, ZV931 series

SILICON 12V HYPERABRUPT VARACTOR DIODES

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 I

·

· Excellent phase noise performance

· High Q

· Range of miniature surface mount packages

Applications

· VCXO and TCXO

· Wireless communications

· Pagers

·

(typically 200pA)

R

Mobile radio

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ZC930, ZMV930, ZV931 series

TUNING CHARACTERISTICS at Tamb = 25°C

PART Capacitance

=1V

V

R

Capacitance

VR=2.5V

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

Capacitance

VR=4V

Minimum Q

VR=4V

f=50MHz

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL MAX UNIT

Reverse voltage V
Forward current I
Power dissipation at T
Power dissipation at T
Power dissipation at T

=25⬚C SOT23 P

amb

=25⬚C SOD323 P

amb

=25⬚C SOD523 P

amb

R

F

tot

tot

tot

12 V
100 mA
330 mW
330 mW
250 mW

Operating and storage temperature range -55 to +150 ⬚C

ELECTRICAL CHARACTERISTICS at Tamb = 25°C

PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

Reverse breakdown voltage I
Reverse voltage leakage V
Temperature coefficient of capacitance V

= 10uA 12 V

R

= 8V 0.2 100 nA

R

=3V,f=1MHz 300 400 ppCm/⬚C

R

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ZC930, ZMV930, ZV931 series

TYPICAL CHARACTERISTICS

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ZC930, ZMV930, ZV931 series

ORDER CODES AND PART MARKING

SOT23 SOD323 SOD523

ORDER

CODE

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

PART

MARK

ORDER CODE PART

MARK

ORDER

CODE

PART

MARK

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 REEL SIZE TAPE WIDTH QUANTITY PER REEL

TA 7 inch (180mm) 8mm 3000
TC 13 inch (330mm) 8mm 10000

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SOT23 PACKAGE DIMENSIONS

ZC930, ZMV930, ZV931 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

N NOM 0.95 NOM 0.037

SOD323 PACKAGE DIMENSIONS

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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

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ZC930, ZMV930, ZV931 series

SOD523 PACKAGE DIMENSIONS

MILLIMETRES
MIN. MAX

A ᎏ 0.800
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⬚

© Zetex plc 2001

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