DATA SHEET • SMV123x VARACTORS

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6

August 7, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200058V

DIODE

Varactor_Diode

AREA = 1

MODEL = Diode_Model

MODE = nonlinear

IND

RES

CAP

PORT

P_anode

port = 1

PORT

P_Cathode

port = 2

DIODEM

Diode_Model

N = 1

M = M

S1672

Figure 5. SPICE Model

Table 5. SPICE Model Parameters (Note 1)

Part Number

(pF)

(V)

M

(pF)

(

Ω)

SMV1231

1.88

10.13

4.999

0.44

2.50

SMV1232

3.43

8.36

4.690

0.68

1.50

SMV1233

4.21

11.87

6.430

0.81

1.20

SMV1234

8.36

7.95

3.960

1.15

0.80

SMV1235

15.85

8.78

4.570

2.15

0.60

SMV1236

22.89

9.62

5.230

3.59

0.50

SMV1237

61.40

14.51

6.780

8.90

0.25

Note 1: Values extracted from measured performance.

For more details, refer to the Skyworks Application Note, Varactor SPICE Model for Approved RF VCO Applications, document number 200315.