P.O. BOX 609

• ROCKPORT, MAINE 04856 • 207-236-6076 • FAX 207-236-9558

Surface Mount Varactor

2043 SERIES

HYPERABRUPT TUNING DIODES

UHF + VHF + L BAND

•• Superior Performance in Highly Stable Oscillator Designs

•• Uniform Capacitance / Temperature Coefficient

•• Highly Reproducible Ion Implanted Structure

PART

3.0V

AVAILABLE

NUMBER

(pF)

RATIO

RATIO

500 MHz

IN THE FOLLOWING

♦

♦♦

♦♦

♦

MIN

MAX

MIN

MAX

MIN

MAX

MAX

PACKAGES

SMV20432

2.34

2.86

1.5

1.9

2.6

3.3

1.50

Ω

Ω -01, -06, -07, -08, -09, -10

SMV20433

3.00

3.60

1.5

1.9

2.6

3.3

1.20

Ω

Ω -01, -06, -07, -08, -09, -10

SMV20434

5.85

7.15

1.6

2.0

2.8

3.4

0.80

Ω

Ω -01, -06, -07, -08, -09, -10

SMV20435

10.35

12.65

1.6

2.0

2.9

3.4

0.60

Ω

Ω -01, -06, -07, -08, -09, -10

SMV20436

15.50

18.50

1.6

2.0

3.0

3.5

0.50

Ω

Ω -01, -06, -07, -08, -09, -10

SMV20437

45.00

54.00

1.6

2.0

3.0

3.5

0.25

Ω

Ω -01, -06, -07, -08, -09, -10

Reverse Breakdown Voltage (VBR)

10 µAdc

15 Volt Min

Max Reverse Leakage Current (IR)

VR = 12 Volts

20 nAdc

Device Dissipation (PD)

Ta = 25°C

250 mW

Junction Temperature (TJ)

125°C

Operating Temperature (Topr)

-55° to +125°C

Storage Temperature (Tstg)

-65° to +150°C

♦

♦♦

♦♦

♦

Package Styles

Requires adding a dash number to the part number

SOT23 Single

-08

SOT23 Common Anode

-09

SOT23 Common Cathode

-10

SOD323

-06

SOD523 (SC79, SC90 )

-07

CHIPS

-01