SMS1546-001 查看數據表（PDF） - Alpha Industries
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SMS1546-001 Datasheet PDF : 3 Pages
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Surface Mount Mixer and Detector Schottky Diodes
Electrical Specifications at 25°C (Per Junction)
Low Barrier Mixer and Detectors
Part Number
Barrier
SMS1546 Series
Low
SMS7621 Series
Low
*RT is the slope resistance.
VB @ 10 µA (V)
Min.
2
2
CT @ 0 V (pF)
Typ.
0.50
0.25
Pair Configuration
VF @ 1 mA (mV) (b) VF @ 1 mA (mV) RT* @ 10 mA (Ω)
200–270
Max.
10
Max.
8
260–320
10
18
Zero Bias Detectors
Part Number
SMS7630 Series
VB @ 100 µA (V)
Min.
1.0
CT @ 0.15 V (pF)
Typ.
0.30
Pair Configuration
VF @ 0.1 mA (mV) VF @ 1 mA (mV) (b) VF @ 1 mA (mV)
Max.
60–120
135–240
10
RV (Ω)
Typ.
5000
10000.00
1000.00
100.00
10.00
1.00
-30
-20
-10
0
10
Input Power (dBm)
Typical Detector
Characteristics @ 1.8 GHz
SPICE Model Parameters (Per Junction)
Parameter
IS
RS
N
TT
CJ0
M
EG
XTI
FC
BV
IBV
VJ
Unit
A
Ω
S
pF
eV
V
A
V
SMS1546
3E-7
4
1.04
1E-11
0.38
0.36
0.69
2
0.5
3
1E-5
0.51
SMS7621
4E-8
12
1.05
1E-11
0.10
0.35
0.69
2
0.5
3
1E-5
0.51
SMS7630
5E-06
20
1.05
1E-11
0.14
0.40
0.69
2
0.5
2
1E-4
0.34
50 Ω
RF Input
RFC
10 M Ω
Video Output
2
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com
Specifications subject to change without notice. 1/01A
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