Vishay Silicon Junction Switching Diode, Single, 2 A Forward Current, 100 V Peak Reverse Voltage, SOD-80 Package LL4148-GS08

Vishay LL4148-GS08 is a silicon junction switching diode engineered for high efficiency and reliability. Rated for a maximum forward current of 2 amperes and peak reverse voltage of 100 volts, this diode comes in a surface-mount SOD-80 package, measuring 3.7 mm in length and 1.6 mm in diameter. Its cavity-free glass passivated junction and superectifier design ensure consistent performance under demanding electrical conditions.

The diode provides fast switching capability with an 8 nanosecond peak reverse recovery time, making it ideal for high frequency circuits. The low leakage current, typically under 0.2 microamperes, minimizes power loss and noise, improving circuit stability. It also offers robust forward surge current capacity up to 2 A, suitable for surge-prone industrial and consumer electronic applications.

Its thermal tolerance ranges from -65°C minimum operating temperature to 175°C maximum operating temperature, allowing extended reliability in harsh environments. The matte tin plated leads comply with J-STD-002 and JESD 22-B102 standards, ensuring excellent solderability. The compact DO-204AL epoxy molded package also meets UL 94 V-0 flammability requirements, safeguarding product safety and durability.

Typical applications for the Vishay LL4148-GS08 diode include high voltage rectification such as G2 grid CRT and TV circuits, snubber circuits in camera flashes, and other fast switching roles requiring dependable performance and low leakage. Color band marking clearly indicates the cathode for correct polarity installation.

The diode is manufactured in China and is RoHS-compliant for environmental safety. Features a cavity-free glass-passivated junction for high reliability. Enables fast switching with peak reverse recovery time of 8 nanoseconds.

Has a low typical leakage current under 0.2 microamperes. Supports maximum power dissipation of 500 milliwatts for stable operation. Operates in a wide temperature range from -65°C to 175°C. Utilizes a superectifier structure for enhanced surge capability.

Matte tin plated leads ensure good solderability per industry standards. Compact dimensions of 3.7 mm length and 1.6 mm diameter suit space-constrained designs.

Discover more Vishay semiconductor components and detailed specifications on the EnvMart platform. Browse through our extensive electronics category for complementary diodes and Discrete Semiconductors.