This document describes the technical data and features of the SMAB33 Schottky barrier type diode. It is a switching type power supply application diode with low power loss, high efficiency, and is used in low voltage, high frequency inverters, free wheeling, and polarity protection applications.
The KEC SMAB33 is a Schottky barrier type diode designed for switching type power supply applications. Key features include a low profile surface mount package, low power loss, and high efficiency. It is suitable for use in low voltage, high frequency inverters, free-wheeling, and polarity protection applications, as well as in DC/DC converters, home appliances, office equipment, and telecommunication systems.
| Maximum Repetitive Peak Reverse Voltage | 30 V |
|---|---|
| Average Output Rectified Current | 3 A |
| Peak One Cycle Surge Forward Current | 70 A |
| Junction Temperature Range | -40 ~125 C |
| Storage Temperature Range | -40 ~125 C |
| Peak Forward Voltage | 0.45 V |
| Repetitive Peak Reverse Current | 2.0 mA |
| Thermal Resistance Junction to Ambient | 108 CAV |
It is used in switching power supplies, DC/DC converters, home appliances, office equipment, and telecommunication systems.
The maximum average output rectified current is 3 A.
The peak forward voltage is 0.45 V when the test current is 3.0A.