WPM3407-3/TR

The WPM3407-3/TR is a surface-mount RF Schottky diode designed for high-frequency applications, such as mixers, detectors, and multipliers in communication systems. Key features include:
- Low forward voltage (~0.3V) for efficient signal processing.
- Fast switching speed, suitable for microwave and RF circuits.
- Small SOD-323 package, ideal for compact PCB designs.
- High reliability with robust ESD protection.
Commonly used in wireless devices, radar systems, and test equipment, it ensures low noise and high sensitivity in signal detection. For detailed specs, refer to the manufacturer’s datasheet.

Equivalent products to the WPM3407-3/TR (a Schottky diode chip) include:
- BAT54S (STMicroelectronics)
- RB521CS-30 (ROHM)
- PMEG3020CPA (Nexperia)
- BAS40-04 (Infineon)
These are SMD Schottky diodes with similar characteristics (low Vf, fast switching). Verify specs (voltage/current ratings) for exact compatibility.

The WPM3407-3/TR is a P-channel MOSFET with the following key features:
- Voltage Rating: -30V (Drain-to-Source, V_DS)
- Current Rating: -12A (Continuous Drain Current, I_D)
- Low On-Resistance: 18mΩ (max at V_GS = -10V)
- Gate Threshold Voltage (V_GS(th)): -1V to -3V
- Fast Switching: Low gate charge (Q_g) for efficient performance
- Package: SOT-23 (Compact surface-mount)
- Applications: Power management, load switching, battery protection
Designed for high efficiency and space-constrained designs, it’s ideal for portable electronics and power systems.

The WPM3407-3/TR is a 3-pin SMD Schottky barrier diode, commonly used for rectification, power protection, and switching applications.
Pin Functions:
1. Pin 1 (Anode 1) – Input/Output terminal.
2. Pin 2 (Common Cathode) – Shared cathode for dual-diode configuration.
3. Pin 3 (Anode 2) – Input/Output terminal (if used in dual-diode mode).
Key Features:
- Low forward voltage drop (~0.5V).
- High current capability.
- Fast switching speed.
Commonly found in power supplies, DC-DC converters, and reverse polarity protection circuits.

The WPM3407-3/TR is a surface-mount Schottky barrier diode, commonly used in:
1. Power Management – Voltage clamping, reverse polarity protection.
2. Switching Circuits – High-speed switching in DC-DC converters.
3. RF Applications – Signal demodulation and mixing.
4. Consumer Electronics – Used in smartphones, laptops, and chargers.
5. Automotive Systems – Protection circuits and power regulation.
Its low forward voltage and fast switching make it ideal for efficiency-critical applications.

The WPM3407-3/TR is a surface-mount device (SMD) typically supplied in tape and reel (TR) packaging for automated assembly. The package type is likely a small outline transistor (SOT) or similar, common for diodes or transistors. Exact details may vary, so refer to the datasheet for specifics.