Features: · Constant Gamma of 1.25· Strong Beam Construction· Low Parasitic Capacitance· High Q· Close Capacitance TrackingSpecifications No. Characteristics Symbol Maximum Ratings Units Remarks 1 Power Dissipation PO 25.0 mW See Note 1 2 Reverse Voltage...
ML46580S-992: Features: · Constant Gamma of 1.25· Strong Beam Construction· Low Parasitic Capacitance· High Q· Close Capacitance TrackingSpecifications No. Characteristics Symbol Maximum Ratings ...
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No. |
Characteristics |
Symbol |
Maximum Ratings |
Units |
Remarks |
1 |
Power Dissipation |
PO |
25.0 |
mW |
See Note 1 |
2 |
Reverse Voltage |
VR |
18 |
V |
|
3 |
Forward Current |
IF |
50 |
mA |
See Note 1 |
4 |
Operating Temperature |
TOP |
-65 to +150 |
||
5 |
Storage Temperature |
TSTO |
-65 to +150 |
The ML46580S-992 is a Gallium Arsenide Beam Lead Tuning Varactor having a Hyperabrupt junction with a resultant constant gamma characteristic. The constant gamma, high Q values and the elimination of package parasitics are extremely beneficial for the linear tuning of voltage controlled oscillators at frequencies above 20 GHz.
This ML46580S-992 has been tested previously for space application in accordance with the requirements of ESA Generic Specifications PSS-01-608 and ESA/SCC 5010.
High Reliability Beam Lead diodes of ML46580S-992 can be supplied using the same procedures established for chip diodes. These procedures detailed in M/A-COM control document MP3021-001 incorporate the essential elements of ESA/SCC 5010.
M/A-COM of ML46580S-992 can also provide Gallium Arsenide Beam Lead Tuning Varactor diodes with a constant gamma of 1.0 and also with capacitance up to 2pF.
The Semiconductor Master Catalogue of ML46580S-992, available on request, contains detailed information of the following additional Tuning Varactor types many of which are suitable for space application.