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SMS1546-011 [ALPHA]

Surface Mount Mixer and Detector Schottky Diodes; 表面贴装混频器和探测器肖特基二极管
SMS1546-011
型号： SMS1546-011
厂家： ALPHA INDUSTRIES    ALPHA INDUSTRIES
描述：

Surface Mount Mixer and Detector Schottky Diodes
表面贴装混频器和探测器肖特基二极管

肖特基二极管
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Surface Mount Mixer and  
Detector Schottky Diodes  
Features  
ꢀ Tight Parameter Distribution  
ꢀ Available as Singles and Pairs  
ꢀ 100% DC Tested  
ꢀ Designed for High Volume Commercial  
Applications  
ꢀ Available in Tape and Reel Packaging  
Description  
These low cost, surface mountable plastic packaged silicon  
mixer Schottky diodes are designed for RF and microwave  
mixers and detectors.They include low barrier diodes and zero  
bias detectors, combining Alpha’s advanced semiconductor  
technology with low cost packaging techniques.All diodes are  
100% DC tested and deliver tight parameter distribution,  
minimizing performance variability.They are available in SC-  
70, SC-79, SOD-323, SOT-23 and SOT-143 packages.Wiring  
configurations include singles, common cathode, series pairs  
and unconnected pairs. Applications include low noise  
receivers used in high sensitivity ID tags, wireless systems,  
radio designs and may be used at frequencies to 10 GHz.  
SPICE model parameters are included as a design tool.  
Absolute Maximum Ratings  
Characteristic  
Value  
Rated V  
50 mA  
Reverse Voltage (V )  
R
B
Forward Current - Steady State (I )  
F
Power Dissipation (P )  
75 mW  
-65°C to +150°C  
-65°C to +150°C  
150°C  
D
Storage Temperature (T  
)
ST  
Operating Temperature (T  
)
OP  
Junction Temperature (T )  
J
Soldering Temperature  
260°C for 5 Seconds  
Single  
SC-79  
Single  
Single  
Common  
Cathode  
Series Pair  
Reverse  
Series Pair  
Unconnected  
Reverse  
Unconnected  
Pair  
Pair  
SOD-323  
SOT-23  
SOT-23  
SOT-23  
SOT-143  
SOT-143  
ꢀꢀSMS1546-011 ꢀꢀSMS1546-001  
Cathode Mark Marking: SG1  
ꢀꢀSMS7621-079 ꢀꢀSMS7621-011 ꢀꢀSMS7621-001  
Cathode Mark Cathode Mark Marking: SH1  
ꢀꢀSMS7630-079 ꢀꢀSMS7630-011 ꢀꢀSMS7630-001  
Anode Mark Cathode Mark Marking: SD1  
= 0.7 nH = 1.5 nH = 1.5 nH  
ꢀꢀSMS1546-005  
Marking: SG2  
ꢀꢀSMS1546-015  
Marking: SG7  
ꢀꢀSMS7621-005 ꢀꢀSMS7621-006 ꢀꢀSMS7621-015  
Marking: SH2 Marking: SH8 Marking: SH7  
ꢀꢀSMS7630-005 ꢀꢀSMS7630-006 = 1.5 nH  
Marking: SD2 Marking: SD8  
L
S
ꢀꢀSMS7630-020  
Marking: SD0  
L
S
L
S
L
S
L
= 1.5 nH  
SC-70  
L
S
= 1.5 nH  
SC-70  
L = 1.5 nH  
S
S
SC-70  
ꢀꢀSMS7621-074 ꢀꢀSMS7621-075 ꢀꢀSMS7621-076  
Marking: SH3 Marking: SH2 Marking: SH8  
ꢀꢀSMS7630-075 ꢀꢀSMS7630-076  
Marking: SD2 Marking: SD8  
= 1.4 nH = 1.4 nH  
L
S
= 1.4 nH  
L
S
L
S
ꢀꢀAvailable through distribution.  
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com  
1
Specifications subject to change without notice. 1/01A  
Surface Mount Mixer and Detector Schottky Diodes  
Electrical Specifications at 25°C (Per Junction)  
Low Barrier Mixer and Detectors  
Pair Configuration  
V @ 1 mA (mV) (b) V @ 1 mA (mV) R * @ 10 mA (Ω)  
F
Part Number  
Barrier  
V
@ 10 µA (V)  
C
@ 0 V (pF)  
B
T
F
T
Min.  
Typ.  
0.50  
0.25  
Max.  
10  
Max.  
8
SMS1546 Series  
SMS7621 Series  
Low  
Low  
2
2
200–270  
260–320  
10  
18  
*RT is the slope resistance.  
Zero Bias Detectors  
Pair Configuration  
@ 1 mA (mV) (b) VF @ 1 mA (mV)  
Part Number  
V
@ 100 µA (V)  
C
@ 0.15 V (pF)  
Typ.  
V
@ 0.1 mA (mV)  
V
R
V
(Ω)  
B
T
F
F
Min.  
Max.  
Typ.  
SMS7630 Series  
1.0  
0.30  
60–120  
135–240  
10  
5000  
10000.00  
1000.00  
100.00  
10.00  
50 Ω  
RF Input  
10 M Ω  
Video Output  
RFC  
1.00  
-30  
-20  
-10  
0
10  
Input Power (dBm)  
Typical Detector  
Characteristics @ 1.8 GHz  
SPICE Model Parameters (Per Junction)  
Parameter  
Unit  
SMS1546  
3E-7  
4
SMS7621  
4E-8  
12  
SMS7630  
5E-06  
20  
IS  
A
R
S
Ω
N
1.04  
1E-11  
0.38  
0.36  
0.69  
2
1.05  
1E-11  
0.10  
0.35  
0.69  
2
1.05  
1E-11  
0.14  
0.40  
0.69  
2
TT  
S
C
J0  
pF  
M
E
eV  
G
XTI  
F
0.5  
0.5  
0.5  
C
B
V
A
V
3
3
2
V
I
BV  
1E-5  
0.51  
1E-5  
0.51  
1E-4  
0.34  
V
J
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  
Surface Mount Mixer and Detector Schottky Diodes  
SOT-23  
SC-70  
0.110 (2.80 mm) MIN.  
0.071 (1.80 mm) MIN.  
0.087 (2.20 mm) MAX.  
0.012 (0.30 mm) MIN.  
0.120 (3.04 mm) MAX.  
0.020 (0.50 mm) MAX.  
3
0.010 (0.25 mm) MIN.  
0.016 (0.40 mm) MAX.  
3
0.083 (2.10 mm) MIN.  
0.104 (2.64 mm) MAX.  
0.047 (1.20 mm) MIN.  
0.055 (1.40 mm) MAX.  
0.071 (1.80 mm) MIN.  
0.094 (2.40 mm) MAX.  
0.045 (1.15 mm) MIN.  
0.053 (1.35 mm) MAX.  
1
2
2
0.037 (0.95 mm) REF.  
0.020 (0.51 mm) REF.  
1
0.014 (0.35 mm) REF.  
0.026 (0.65 mm) REF.  
0.076 (1.92 mm) REF.  
0.051 (1.30 mm) REF.  
0.004 (0.10 mm) MIN.  
0.007 (0.18 mm) MAX.  
0.035 (0.89 mm) MIN.  
0.044 (1.12 mm) MAX.  
0.003 (0.080 mm) MIN.  
0.008 (0.20 mm) MAX.  
0.031 (0.80 mm) MIN.  
0.039 (1.00 mm) MAX.  
8˚ MAX.  
0.0005 (0.01 mm) MIN.  
0.004 (0.10 mm) MAX.  
0.004 (0.10 mm) MIN.  
0.012 (0.30 mm) MAX.  
0.000 (0.00 mm) MIN.  
0.004 (0.10 mm) MAX.  
0.022 (0.55 mm) REF.  
SOD-323  
SC-79  
0.090 (2.30 mm) MIN.  
0.108 (2.74 mm) MAX.  
CATHODE  
INDICATOR  
0.006 (0.15 mm) MIN.  
0.028  
0.010  
(0.25 mm) MIN.  
0.016  
0.010  
(0.25 mm) MIN.  
0.014  
1
2
(0.70 mm) MIN.  
0.035  
(0.90 mm) MAX.  
0.045 (1.15 mm) MIN.  
0.053 (1.35 mm) MAX.  
(0.40 mm) MAX.  
(0.35 mm) MAX.  
1
2
0.063 (1.60 mm) MIN.  
0.071 (1.80 mm) MAX.  
0.060 (1.50 mm) MIN.  
0.067 (1.70 mm) MAX.  
CATHODE  
INDICATOR  
0.043 (1.10 mm) MIN.  
0.051 (1.30 mm) MAX.  
0.008 (0.20 mm) NOM.  
0.050  
(1.25 mm) MAX.  
0.006  
(0.15 mm) TYP.  
0.020  
(0.50 mm) MIN.  
0.028  
10˚ MAX.  
0.003  
(0.07 mm) MIN.  
0.008  
(0.70 mm) MAX.  
0.004 (0.10 mm) MAX.  
(0.20 mm) MAX.  
0.010 (0.25 mm) MIN.  
10˚ MAX.  
SOT-143  
0.110 (2.80 mm) MIN.  
0.120 (3.04 mm) MAX.  
0.076 (1.92 mm) REF.  
0.020 (0.50 mm) REF.  
3
4
0.083 (2.10 mm) MIN.  
0.104 (2.64 mm) MAX.  
2
1
0.068 (1.72 mm) REF.  
0.028 (0.70 mm) REF.  
0.012 (0.30 mm) MIN.  
0.020 (0.50 mm) MAX.  
0.030 (0.76 mm) MIN.  
0.035 (0.89 mm) MAX.  
0.047 (1.20 mm) MIN.  
0.055 (1.40 mm) MAX.  
0.031 (0.80 mm) MIN.  
0.047 (1.20 mm) MAX.  
0.003 (0.08 mm) MIN.  
0.008 (0.20 mm) MAX.  
8˚ MAX.  
0.0005 (0.01 mm) MIN.  
0.004 (0.15 mm) MAX.  
0.022 (0.55 mm) REF.  
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com  
3
Specifications subject to change without notice. 1/01A  

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