SMV1494 Skyworks Solutions, Inc., SMV1494 Datasheet - Page 3

• Manufacturer Part Number: SMV1494
• Description: Abrupt Junction Tuning Varactors
• Manufacturer: Skyworks Solutions, Inc.

Values extracted from measured performance.
For package inductance (L
For more details refer to the “Varactor SPICE Models for RF VCO Applications”
Application Note.
Tape and Reel Information
Refer to the
Tape and Reel Package Orientation”
SC-79
Recommended Solder Reflow Profiles
Refer to the
Application Note.
SPICE Model
SMV1493
SMV1494
DIODE
Varactor_Diode
AREA = 1
MODEL = Diode_Model
MODE = nonlinear
Number
Part
(0.35 mm) Max.
(0.25 mm) Min.
(0.20 mm) Max.
(0.07 mm) Min.
0.010
0.014
0.003
0.008
“Recommended Solder Reflow Profile”
“Discrete Devices and IC Switch/Attenuators
RES
R
R = R
(pF)
C
S
29
58
10˚ Max.
JO
200070 Rev. D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • February 24, 2006
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
S
S
) refer to package type.
Indicator
Cathode
IND
L
L = L
S
1
0.067 (1.70 mm) Max.
0.060 (1.50 mm) Min.
0.051 (1.30 mm) Max.
0.043 (1.10 mm) Min.
S
0.63
0.63
(V)
V
J
PORT
P_anode
port = 1
PORT
P_Cathode
port = 2
0.006 (0.15 mm) Min.
10˚ Max.
Application Note.
CAP
C
C = C
0.47
0.47
2
P
M
P
(0.90 mm) Max.
(0.70 mm) Max.
(0.70 mm) Min.
(0.50 mm) Min.
0.028
0.035
0.020
0.028
DIODEM
Diode_Model
I
R
N = 1
T
C
M = M
V
E
X
K
A
F
B
I
I
N
I
N
I
N
T
T
F
(pF)
S
BV
SR
KF
BVL
T
J
G
C
BV1
NOM
FE
C
S
JO
TI
F
F
V
R
BV
BVL
0
0
= 1.00e-14
= 0
= V
= 0
= 1.11
=0
=1
= 0.5
= 0
= 0
P
= 3
= 1e-3
= 0
= 2
= 1
= C
= 1
= 0
= 0
= 1
= 27
J
JO
0.45
(Ω Ω )
0.5
R
S
DATA SHEET • SMV1493-079, SMV1493-079LF, SMV1494-079, SMV1494-079LF
Capacitance vs. Reverse Voltage
V
R
0.2
0.4
0.6
0.8
1.2
1.4
1.6
1.8
2.2
2.4
2.6
2.8
3.2
3.4
3.6
3.8
4.2
4.4
4.6
4.8
10
0
1
2
3
4
5
6
7
8
9
(V)
SMV1493
C
T
28.7
25.6
23.3
21.5
20.1
17.9
16.2
15.5
14.4
13.9
13.5
13.1
12.7
12.4
11.7
11.4
11.2
10.9
10.7
10.5
10.3
10.1
9.2
8.5
7.6
7.1
19
17
15
12
8
(pF)
SMV1494
C
T
57.8
51.5
46.9
43.4
40.5
38.4
36.3
34.6
31.6
30.6
29.5
28.5
27.6
26.7
26.1
25.3
24.7
24.1
23.5
23.1
22.6
22.1
21.7
21.3
20.9
19.2
17.9
16.7
15.7
14.7
33
(pF)
3