Overview
The PMLL4148L,115 is a high-speed switching diode manufactured by Nexperia USA Inc. This component is designed for applications requiring fast switching times and reliable performance. Fabricated in planar technology and encapsulated in a small hermetically sealed glass SOD80C Surface-Mounted Device (SMD) package, it offers a compact solution for various electronic circuits.
Key Specifications
| Parameter | Conditions | Min | Max | Unit | |
|---|---|---|---|---|---|
| Forward Current (IF) | - | - | - | 200 | mA |
| Repetitive Peak Forward Current (IFRM) | - | - | - | 450 | mA |
| Reverse Voltage (VR) | - | - | - | 75 | V |
| Repetitive Peak Reverse Voltage (VRRM) | - | - | - | 100 | V |
| Forward Voltage (VF) | IF = 50 mA | - | - | 1 | V |
| Reverse Recovery Time (trr) | IF = 10 mA to IR = 60 mA; RL = 100 Ω; measured at IR = 1 mA | - | - | 4 | ns |
| Total Power Dissipation (Ptot) | Tamb = 25 °C | - | - | 500 | mW |
| Junction Temperature (Tj) | - | - | - | 200 | °C |
| Ambient Temperature (Tamb) | - | -65 | - | 200 | °C |
| Storage Temperature (Tstg) | - | -65 | - | 200 | °C |
Key Features
- High switching speed with a reverse recovery time (trr) of ≤4 ns.
- Reverse voltage (VR) of up to 75 V and repetitive peak reverse voltage (VRRM) of up to 100 V.
- Repetitive peak forward current (IFRM) of up to 450 mA.
- Small hermetically sealed glass SOD80C Surface-Mounted Device (SMD) package.
- Forward voltage (VF) of up to 1 V at IF = 50 mA.
Applications
- High-speed switching applications.
- Reverse polarity protection in electronic circuits.
Q & A
- What is the maximum forward current of the PMLL4148L,115 diode?
The maximum forward current (IF) is 200 mA, and the repetitive peak forward current (IFRM) is 450 mA.
- What is the reverse recovery time of the PMLL4148L,115 diode?
The reverse recovery time (trr) is ≤4 ns.
- What is the maximum reverse voltage of the PMLL4148L,115 diode?
The maximum reverse voltage (VR) is 75 V, and the repetitive peak reverse voltage (VRRM) is 100 V.
- What is the package type of the PMLL4148L,115 diode?
The diode is encapsulated in a small hermetically sealed glass SOD80C Surface-Mounted Device (SMD) package.
- What are the typical applications of the PMLL4148L,115 diode?
The diode is typically used in high-speed switching applications and for reverse polarity protection.
- What is the maximum junction temperature of the PMLL4148L,115 diode?
The maximum junction temperature (Tj) is 200 °C.
- What is the forward voltage of the PMLL4148L,115 diode at 50 mA?
The forward voltage (VF) at IF = 50 mA is up to 1 V.
- What is the total power dissipation of the PMLL4148L,115 diode at 25 °C ambient temperature?
The total power dissipation (Ptot) at Tamb = 25 °C is up to 500 mW.
- What are the storage temperature limits for the PMLL4148L,115 diode?
The storage temperature (Tstg) range is from -65 °C to 200 °C.
- How is the cathode marked on the PMLL4148L,115 diode?
The cathode is indicated by a marking band.
