MA47208
PIN Diode
MACOM’s switch modules consist of a shunt mounted, passivated, PIN diode chip in a hermetically sealed strip-line package. These modules are optimized for use in a 50 ohm micro-strip or strip-line circuit. By incorporating the appropriate series inductance to produce a matched low pass filter structure in a zero or reverse bias condition, no external matching is required. To achieve high isolation, a forward bias current between +10mA to +100mA is applied to the center conductor which changes the module’s inductive impedance from a high to a low impedance state causing the RF power to be reflected. MACOM’s MA47200 series modules maybe operated as a SPST reflective switch or as an attenuator by applying the appropriate forward or reverse DC bias. These broadband modules are designed to operate at frequencies from VHF through X Band. A variety of modules are available which offer a choice of breakdown voltages and switching speeds.
Product Specifications
- Part Number
- MA47208
- Description
- PIN Diode
- Breakdown Voltage, Minimum(V)
- 1000
- Resistance(Ohm)
- 0.30
- Total Capacitance(pF)
- 1.300
- Lifetime(nS)
- 1300
- CW Power Dissipation(W)
- 15.0
- Thermal Resistance(°C/W)
- 10.0
- Package
- ODS-114
- Package Category
- Ceramic Coaxial Mount
- Min Frequency(MHz)
- 1
- Max Frequency(MHz)
- 1000
Features
- Broadband 50 Ohm Design Through X Band
- RoHS Compliant
- Hermetically Sealed Package
- Fast Switching Speeds
- Voltage Ratings to 1000V
- High Power Handling
Applications
- ISM