GC9943-TCC-129B

更新时间:2024-09-19 01:11:50
品牌:MICROSEMI
描述:Mixer Diode, High Barrier, C Band, Silicon,

GC9943-TCC-129B 概述

Mixer Diode, High Barrier, C Band, Silicon,

GC9943-TCC-129B 数据手册

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Schottky Devices  
MONOLITHIC SCHOTTKY DIODES FOR MIXERS TO 26.5 GHz  
• Low Capacitance. For Applications to 26.5 GHz  
Silicon Dioxide / Silicon Nitride Passivation  
Monolithic Glass Support Design  
Ultra-Low through High Barrier  
Heights  
Monolithic Design Insures Matched  
Junctions  
Wafer Level “SPC”  
DESCRIPTION  
New Schottky Barrier devices are currently available in single beamlead, dual “T”, ring quad and bridge quad  
configurations. Devices are available in monolithic form for hybrid applications as well as in hermetic or non-hermetic  
packages. Monolithic devices are recommended for highest frequency, broadband designs. The beamlead design  
eliminates the problems associated with wire bonding very small junction devices thus improving reliability and  
performance in MIC applications. Our in house epitaxy process capability insures repeatability for lowest conversion  
loss through Ku Band. A broad range of unique metalization schemes produce Microsemi’s complete line of barrier  
heights. Diodes are currently available with barrier heights as low as 240 mV and up to 625 mV per junction. By  
optimizing epitaxy and metalization, these devices achieve the lowest Rs-Cj products resulting in exceptional  
conversion loss performance. “High Rel” screening is available on packaged devices per your requirements.  
APPLICATIONS  
SCHOTTKY Barrier diodes are suitable for a variety of circuit applications ranging from single ended RF mixers to low  
level high speed switching. The monolithic beamlead design minimizes parasitic inductance and capacitance insuring  
repeatable performance through Ku band. Single junction devices such as the style ‘S12’ are well suited for RF Mixers,  
level detectors, phase detectors, modulators, etc. With junction capacitances as low as .06 pF, Monolithic Quads are  
ideally suited for broadband double balanced mixer designs through 26.5 GHz. The Ultra-Low Barrier devices (GC9900  
Series) are designed for mixers with low or starved Local Oscillator levels where optimal conversion loss is a must. High  
barrier diodes, (GC9940 Series) are designed for applications where high drive levels are available, such as, Doppler  
mixers or motion detection. Schottky diodes are available in Ultra-Low, Medium and High Drive levels to fit virtually any  
circuit requirement.  
Microsemi – Lowell  
75 Technology Drive, Lowell, MA 01851 Tel. (978) 442-5600  
Schottky Devices  
MONOLITHIC SCHOTTKY DIODES FOR MIXERS TO 26.5 GHz  
TABLE 1: ELECTRICAL SPECIFICATIONS AT TA=25°C  
Zif6 typ  
3
4
5
FREQ.  
Vb 1 min  
Cj2 max  
(pF)  
Vf max  
Rd max  
Nfssp  
P/N  
BARRIER  
RANGE  
(V)  
(mV)  
340  
310  
300  
280  
()  
TYP (dB)  
6.50  
()  
GC9901  
GC9902  
GC9903  
GC9904  
Ku-Ka  
0.10  
20.0  
16.0  
14.0  
12.0  
ULTRA-  
LOW  
X
0.15  
6.00  
2.0  
2.0  
140  
170  
C
0.30  
5.50  
S
Ku-Ka  
X
0.50  
5.50  
GC9911  
GC9912  
GC9913  
GC9914  
0.10  
0.15  
0.30  
0.50  
360  
350  
340  
330  
20.0  
16.0  
14.0  
12.0  
6.50  
6.00  
5.50  
5.50  
LOW  
C
S
GC9921  
GC9922  
GC9923  
GC9924  
GC9931  
GC9932  
GC9933  
GC9934  
GC9941  
GC9942  
GC9943  
GC9944  
Ku-Ka  
0.10  
0.15  
0.30  
0.50  
0.10  
0.15  
0.30  
0.50  
0.10  
0.15  
0.30  
0.50  
470  
460  
440  
420  
550  
540  
530  
510  
660  
640  
630  
610  
20.0  
16.0  
14.0  
12.0  
20.0  
16.0  
14.0  
12.0  
20.0  
16.0  
14.0  
12.0  
6.50  
6.00  
5.50  
5.50  
6.75  
6.25  
5.75  
5.50  
7.00  
6.25  
5.75  
5.75  
X
LOW-MED  
MEDIUM  
HIGH  
2.0  
3.0  
4.0  
200  
250  
300  
C
S
Ku-Ka  
X
C
S
Ku-Ka  
X
C
S
CONDITIONS  
MAXIMUM RATING  
Toper : -65 to 150°C  
1. V b measured at 10µA (N/A on ring quads).  
2. 0 Volts, F=1 MHz (diagonal leads on quads).  
3. I f = 1.0 mA  
Tstg : -65 to 170°C  
Power Handling: 100 mW  
4. I f = 5.0 mA  
(Derate Linearly to zero at 150°C)  
5. L.O. = 0 dBm, Nif = 1.5 dB, F = 10 GHz  
6. L.O. = 0 dBm  
NOTE  
When ordering, specify appropriate package style.  
Specifications subject to change without notice.  
Microsemi – Lowell  
75 Technology Drive, Lowell, MA 01851 Tel. (978) 442-5600  
Schottky Devices  
Microsemi – Lowell  
75 Technology Drive, Lowell, MA 01851 Tel. (978) 442-5600  
Schottky Devices  
Dimensions in inches.  
Specifications subject to change without notice  
Other packages and configurations available. Consult factory for details.  
Microsemi – Lowell  
75 Technology Drive, Lowell, MA 01851 Tel. (978) 442-5600  
Schottky Devices  
Microsemi – Lowell  
75 Technology Drive, Lowell, MA 01851 Tel. (978) 442-5600  

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