GMV7811 Datasheet, PDF (3/3 Pages) Skyworks Solutions Inc. – GaAs Hyperabrupt Junction Varactor Diodes

GaAs Hyperabrupt Junction Varactor Diodes
GMV7811, GMV7821, GMV9801, GMV9821, GMV9822
Typical Capacitance Values
GMV7811
V_R (V) C_J (pF)
0
1.38
1
1.03
2
0.80
3
0.62
4
0.50
5
0.42
6
0.36
7
0.32
8
0.28
9
0.26
10
0.23
11
0.22
12
0.20
GMV9801 GMV7821 GMV9821 GMV9822
C_J (pF)
1.12
C_J (pF)
1.33
C_J (pF)
1.07
C_J (pF)
1.55
0.84
1.01
0.81
1.17
0.63
0.79
0.61
0.88
0.45
0.61
0.45
0.64
0.35
0.50
0.35
0.50
0.28
0.42
0.29
0.41
0.23
0.37
0.24
0.34
0.20
0.33
0.21
0.30
0.17
0.30
0.19
0.26
0.15
0.27
0.17
0.23
0.14
0.25
0.15
0.21
0.12
0.23
0.14
0.19
0.11
0.21
0.13
0.18
SPICE Model
RES
RS
R = RS
DIODE
Varactor_Diode
AREA = 1
MODEL = Diode_Model
MODE = nonlinear
PORT
P_anode
port = 1
CAP
CP
C = CP
PORT
P_Cathode
port = 2
DIODEM
Diode_Model
IS = 1.00e-14 → 0.5e-12
R_S = 0
N=1
T_T = 0
C_JO = C_JO
M=M
V_J = V_J
E_G = 1.11 → 1.43
X_TI = 3 → 2
K_F =0
A_F =1
F_C = 0.5
B_V = 0
I_BV = 1e-3
I_SR = 0
N_R = 2
I_KF = 0
N_BV = 1
I_BVL = 0
N_BVL = 1
T_BV1 = 0
T_NOM = 27
F_FE = 1
CV = ^CJ0
+ CP
1+ ^{VR M}
VJ
Part
C_J0
V_J
Number
(pF)
(V)
GMV7811
1.38
5.20
GMV9801
1.12
5.50
GMV7821
1.33
5.20
GMV9821
1.07
5.50
GMV9822
1.55
5.50
1. Values extracted from measured performance.
M
2.10
2.30
2.00
2.40
2.40
C_P
(pF)
0.080
0.030
0.080
0.060
0.080
Skyworks Solutions, Inc. [781] 376-3000 • Fax [781] 376-3100 • Email [e-mail] • www.skyworksinc.com
3
Specifications subject to change without notice. 5/03A