MA4SPS422


Stock Availability: 0

Manufacturer: MACOM Technology Solutions
Mfg #: MA4SPS422
Richardson RFPD #: MA4SPS422
Description: RF PIN Diode
Min/Mult: 200/1
Datasheet MA4SPS422 Data Sheet
EDA/CAD Models

Single Diode Configuration: This device is a Silicon-Glass PIN diode chip fabricated with MACOM's patented HMIC™ process. This device features two silicon pedestals embedded in a low loss, low dispersion glass. The diode is formed on the top of one pedestal and connections to the backside of the device are facilitated by making the pedestal sidewalls electrically conductive. Selective backside metallization is applied producing a surface mount device. This vertical conic topology provides for exceptional heat transfer from the active area. The topside is fully encapsulated with silicon nitride and has an additional polymer layer for scratch and impact protection. These protective coatings prevent damage to the junction and the anode air-bridge during handling and assembly. These surmount devices are suitable for usage in moderate incident power (5W C.W.) or higher incident peak power (50W) series, shunt, or series-shunt switches. Lower parasitic inductance, 0.45nH, and excellent RC constant (0.23pS), make the devices ideal for higher frequency switch elements compared to their plastic device counterparts.

Key Attributes Value Search Similar
Diode Configuration Single Diode
Minimum Frequency (MHz) 50
Maximum Frequency (MHz) 3000
Vr (Reverse Voltage) (V) 200
Total Capacitance (pF) 0.13
Rs (Series Resistance) (Ω) 3.1
Package Type
Mounting Style

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200:  $8.8800
1000:  Get Quote


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