Overview
The LL4148-GS08 is a small signal fast switching diode manufactured by Vishay General Semiconductor - Diodes Division. This diode is part of the LL4148 series and is known for its high performance and reliability in various electronic applications. It features a mini MELF (Metal Electrode Leadless Face) package, making it suitable for surface mount technology (SMT) assembly.
Key Specifications
| Attribute | Value |
|---|---|
| Type | Standard |
| Configuration | Single |
| Reverse Current-Max | 5µA |
| Forward Voltage | 0.86V |
| Reverse Voltage-Max [Vrrm] | 100V |
| Reverse Recovery Time-Max | 8ns |
| Power Dissipation | 500mW |
| Diode Capacitance-Max | 4pF |
| Average Forward Current-Max | 0.15A (150mA) |
| Peak Current-Max | 2A |
| Package Style | SOD-80 (LL-34), MiniMELF |
| Mounting Method | Surface Mount |
| Operating Temperature - Junction | -55°C ~ 175°C |
Key Features
- Silicon epitaxial planar diode
- Electrical data identical with the devices 1N4148 and 1N4448 respectively
- AEC-Q101 qualified, ensuring reliability in automotive applications
- Fast switching capabilities with a reverse recovery time of 8ns
- Mini MELF package for compact and efficient SMT assembly
Applications
- Extreme fast switches
- General-purpose switching applications
- Automotive electronics due to AEC-Q101 qualification
- High-frequency circuits requiring low reverse recovery time
Q & A
- What is the maximum reverse voltage of the LL4148-GS08 diode?
The maximum reverse voltage (Vrrm) of the LL4148-GS08 is 100V.
- What is the average forward current of the LL4148-GS08?
The average forward current of the LL4148-GS08 is 150mA.
- What is the reverse recovery time of the LL4148-GS08?
The reverse recovery time of the LL4148-GS08 is 8ns.
- What is the package style of the LL4148-GS08?
The LL4148-GS08 comes in a SOD-80 (LL-34) or MiniMELF package.
- Is the LL4148-GS08 AEC-Q101 qualified?
Yes, the LL4148-GS08 is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the maximum junction temperature of the LL4148-GS08?
The maximum junction temperature of the LL4148-GS08 is 175°C.
- What is the power dissipation of the LL4148-GS08?
The power dissipation of the LL4148-GS08 is 500mW.
- What is the diode capacitance of the LL4148-GS08?
The diode capacitance of the LL4148-GS08 is 4pF.
- Is the LL4148-GS08 RoHS compliant?
Yes, the LL4148-GS08 is RoHS compliant.
- What are the typical applications of the LL4148-GS08?
The LL4148-GS08 is typically used in extreme fast switches, general-purpose switching applications, and automotive electronics.
