# Silicon Epitaxial Planar Switching Diodes

## General Description

️· Designed for general purpose and switching applications.
️· Includes models: LL914, LL4149, LL4151, LL4152, LL4153, LL4154, LL4447, LL4449, LL4450, LL4451, LL4453, LL4454.

## Electrical Characteristics (Typical Values)

️· Peak Reverse Voltage (VRM): Ranges from 30V to 100V, depending on model.
️· Average Rectified Current (IF(AV)): Ranges from 75mA to 150mA, depending on model.
️· Power Dissipation (Ptot): 400mW to 500mW.
️· Junction Temperature (Tj): 175°C to 200°C.
️· Forward Voltage (VF) at IF: Ranges from 0.54V to 1V.
️· Reverse Current (IR) at VR: Ranges from 0.01 mA to 100 mA.
️· Reverse Recovery Time (trr): Ranges from 2ns to 50ns.

## Test Conditions (Common for all models)

️· IF = 10mA, VR = 6V

️· RL = 100 Ω
️· to IR = 1mA (Unless otherwise specified)