仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Diode Type | PIN - Single |
| Voltage - Peak Reverse(Max) | 500V |
| Capacitance @ Vr F | 0.65pF @ 100V, 1MHz |
| Resistance @ If F | 450mOhm @ 100mA, 100MHz |
| Power Dissipation (Max) | 15 W |
| Operating Temperature | -65°C ~ 175°C (TJ) |
概要
Description
MA4P505-1072T is a high-performance PIN diode designed for RF and microwave applications, commonly used in switches, attenuators, and phase shifters. It offers fast switching speeds, low insertion loss, and high isolation, making it suitable for communication systems, radar, and test equipment. Key features include low capacitance, high linearity, and robust thermal performance. The diode operates over a broad frequency range, ensuring versatility in various circuit designs. Its compact package (typically SOT-23 or similar) allows for easy integration into PCB layouts. For detailed specifications, refer to the manufacturer's datasheet, which provides electrical characteristics, thermal ratings, and application guidelines.
Equivalent
The MA4P505-1072T is a PIN diode from MACOM. Equivalent products include:
- Skyworks SMP1345-079LF
- NXP BAP50-03
- Infineon BAR50-02V
- Microsemi (now Microchip) MMD-0500-4600
These alternatives offer similar RF switching and attenuation performance. Verify datasheets for exact specifications before substitution.
- Skyworks SMP1345-079LF
- NXP BAP50-03
- Infineon BAR50-02V
- Microsemi (now Microchip) MMD-0500-4600
These alternatives offer similar RF switching and attenuation performance. Verify datasheets for exact specifications before substitution.
Features
The MA4P505-1072T is a high-performance GaAs PIN diode from MACOM, designed for RF and microwave applications. Key features include:
- Frequency Range: DC to 20 GHz
- Low Insertion Loss: <0.5 dB (typical at 10 GHz)
- High Isolation: >30 dB (typical at 10 GHz)
- Fast Switching Speed: <50 ns
- Low Distortion: Ideal for high-linearity applications
- Small Package: Surface-mount (SOT-23) for compact designs
- High Power Handling: Up to +30 dBm (CW)
It is commonly used in switches, attenuators, phase shifters, and RF front-end modules in telecom, defense, and test equipment.
- Frequency Range: DC to 20 GHz
- Low Insertion Loss: <0.5 dB (typical at 10 GHz)
- High Isolation: >30 dB (typical at 10 GHz)
- Fast Switching Speed: <50 ns
- Low Distortion: Ideal for high-linearity applications
- Small Package: Surface-mount (SOT-23) for compact designs
- High Power Handling: Up to +30 dBm (CW)
It is commonly used in switches, attenuators, phase shifters, and RF front-end modules in telecom, defense, and test equipment.
Pinout
The MA4P505-1072T is a 4-pin GaAs PIN diode switch module.
Pin Functions:
1. RF Input/Output (Pin 1 & Pin 4) – Handles RF signal routing.
2. Control Voltage (Pin 2 & Pin 3) – Switches between states (typically 0V/-5V or similar for ON/OFF).
Key Features:
- High isolation, low insertion loss.
- Used in RF switching applications (e.g., telecom, test equipment).
For exact specs, refer to the datasheet from M/A-COM (now part of MACOM).
Pin Functions:
1. RF Input/Output (Pin 1 & Pin 4) – Handles RF signal routing.
2. Control Voltage (Pin 2 & Pin 3) – Switches between states (typically 0V/-5V or similar for ON/OFF).
Key Features:
- High isolation, low insertion loss.
- Used in RF switching applications (e.g., telecom, test equipment).
For exact specs, refer to the datasheet from M/A-COM (now part of MACOM).
Manufacturer
The MA4P505-1072T is a PIN diode manufactured by MACOM Technology Solutions, a company specializing in semiconductor components for RF, microwave, and millimeter-wave applications. MACOM focuses on high-performance analog solutions for industries like telecommunications, aerospace, and defense. Known for innovation in high-frequency electronics, MACOM serves global markets with advanced semiconductor and photonic technologies.
Package
The MA4P505-1072T is a surface-mount (SMT) package, specifically a leadless plastic package (LPP) with a compact form factor. It is designed for high-frequency applications, typically in RF and microwave circuits. The package ensures good thermal and electrical performance, suitable for demanding environments. Exact dimensions and pad layout should be verified in the datasheet for precise PCB design.
