This document describes the maximum ratings and electrical characteristics of SMBD 2837 and SMBD 2838 silicon switching diode arrays. These diodes are suitable for high-speed switching applications and have a common cathode structure.
This document is a technical datasheet for the Siemens SMBD 2837 and SMBD 2838 silicon switching diode arrays. It provides maximum ratings including reverse voltage, forward current, and thermal resistance, along with ordering codes and pin configurations for the SOT-23 package.
The datasheet details electrical characteristics at a temperature of 25°C, covering DC parameters such as breakdown voltage and reverse current, as well as AC parameters like reverse recovery time and forward voltage. It also includes graphs illustrating the relationship between forward current, temperature, and voltage.
| Reverse voltage | 30 V |
|---|---|
| Forward current | 200 mA |
| Junction temperature | 150 ˚C |
| Storage temperature range | - 65 … + 150 |
| Peak reverse voltage | 35 |
The maximum reverse voltage is 30 V.
The maximum forward current is 200 mA.
The maximum total power dissipation is 250 mW.
The junction temperature rating is 150 ˚C.