Overview
The PMBD914,235 is a single high-speed switching diode produced by Nexperia USA Inc. This diode is fabricated in planar technology and encapsulated in a small Surface-Mounted Device (SMD) plastic package, specifically the TO-236AB (SOT23) package. It is designed for high-speed switching applications and offers several key advantages, including low leakage current, high switching speed, and low capacitance.
Key Specifications
| Symbol | Parameter | Conditions | Min | Max | Unit | |
|---|---|---|---|---|---|---|
| IF | Forward Current | - | - | - | 215 | mA |
| VR | Reverse Voltage | - | - | - | 100 | V |
| VRRM | Repetitive Peak Reverse Voltage | - | - | - | 100 | V |
| trr | Reverse Recovery Time | - | - | - | 4 | ns |
| Cd | Diode Capacitance | - | - | - | 1.5 | pF |
| Ptot | Total Power Dissipation | Tamb ≤ 25 °C | - | - | 250 | mW |
| Tj | Junction Temperature | - | - | - | 150 | °C |
| Tstg | Storage Temperature | - | -65 | - | 150 | °C |
Key Features
- High switching speed with a reverse recovery time (trr) of ≤4 ns
- Low capacitance of ≤1.5 pF
- Low leakage current
- Reverse voltage of up to 100 V and repetitive peak reverse voltage of up to 100 V
- Forward current of up to 215 mA
- Small SMD plastic package (TO-236AB/SOT23)
- Halogen-free option available (PMBD914/DG)
Applications
The PMBD914,235 is suitable for various high-speed switching applications, including:
- High-frequency switching circuits
- Power management systems
- Communication equipment
- Automotive electronics
- Consumer electronics requiring fast switching times and low capacitance
Q & A
- What is the package type of the PMBD914,235 diode?
The PMBD914,235 diode is encapsulated in a TO-236AB (SOT23) package.
- What is the maximum forward current of the PMBD914,235 diode?
The maximum forward current is 215 mA.
- What is the reverse recovery time of the PMBD914,235 diode?
The reverse recovery time (trr) is ≤4 ns.
- What is the maximum reverse voltage of the PMBD914,235 diode?
The maximum reverse voltage and repetitive peak reverse voltage are both 100 V.
- Is the PMBD914,235 diode halogen-free?
A halogen-free version (PMBD914/DG) is available.
- What is the typical total power dissipation of the PMBD914,235 diode?
The total power dissipation is up to 250 mW at an ambient temperature of 25 °C.
- What is the storage temperature range for the PMBD914,235 diode?
The storage temperature range is from -65 °C to +150 °C.
- What are some common applications for the PMBD914,235 diode?
Common applications include high-frequency switching circuits, power management systems, communication equipment, automotive electronics, and consumer electronics requiring fast switching times and low capacitance.
- How does the PMBD914,235 diode handle high-speed switching?
The diode is designed for high-speed switching with a low reverse recovery time and low capacitance, making it suitable for high-frequency applications.
- Is the PMBD914,235 diode suitable for automotive applications?
Yes, the diode is suitable for automotive electronics due to its robust specifications and small package size.
