Surface Mount Schottky Quad Mixer Diodes
SPICE Model Parameters (Per Junction)
Parameter
IS
R
S
N
TT
C
J0
M
E
G
XTI
F
C
B
V
I
BV
V
J
All parameters are based upon a single junction.
Unit
A
Ω
S
pF
SMS3926
SMS3929
2.5E-07
4
1.04
1E–11
0.42
0.32
SMS3927
SMS3930
1.3E-09
4
1.04
1E–11
0.39
0.37
0.69
2
0.5
3
1.00E–05
0.595
SMS3928
SMS3931
SMS3940
9E-13
4
1.04
1E–11
0.39
0.42
0.69
2
0.5
4
1.00E–05
0.800
eV
0.69
2
0.5
V
A
V
2
1.00E–05
0.495
Typical Forward Voltage Characteristics at 25°C
Part Number
SMS3926
SMS3927
SMS3928
V
F
@ 0.01 mA (mV)
Typ.
100
206
423
V
F
@ 0.10 mA (mV)
Typ.
165
271
488
V
F
@ 1.0 mA (mV)
Typ.
232
338
555
V
F
@ 10.0 mA (mV)
Typ.
324
428
641
SOT-143
0.110 (2.80 mm) MIN.
0.120 (3.04 mm) MAX.
0.020 (0.50 mm) REF.
4
0.083 (2.10 mm) MIN.
0.104 (2.64 mm) MAX.
1
0.068 (1.72 mm) REF.
0.028 (0.70 mm) REF.
0.030 (0.76 mm) MIN.
0.035 (0.89 mm) MAX.
0.047 (1.20 mm) MIN.
0.055 (1.40 mm) MAX.
8˚ MAX.
0.003 (0.08 mm) MIN.
0.008 (0.20 mm) MAX.
0.031 (0.80 mm) MIN.
0.047 (1.20 mm) MAX.
0.012 (0.30 mm) MIN.
0.020 (0.50 mm) MAX.
2
3
0.076 (1.92 mm) REF.
0.022 (0.55 mm) REF.
0.0005 (0.01 mm) MIN.
0.004 (0.15 mm) MAX.
2
Alpha Industries, Inc.
[781] 935-5150
•
Fax
[617] 824-4579
•
Email
sales@alphaind.com
•
www.alphaind.com
Specifications subject to change without notice. 6/01A
ALPHA [ ALPHA INDUSTRIES ]
