SDA4AK is a bidirectional clamping diode from SIEMENS with a nominal current of 1 A, plastic case MELF DO-213AB, weight approx. 0.12 g, plastic material UL 94V-0 class.
This document is a technical datasheet for the Diotec SDA4AK, a bidirectional clamping diode housed in a plastic MELF DO-213AB case. The device features a nominal current rating of 1A and utilizes UL classification 94V-0 plastic material.
The datasheet specifies maximum ratings including an average rectified current of 1A at Tj=50°C, a repetitive peak current of 10A for frequencies above 15 Hz, and a clamping voltage less than 2V. It also lists operating junction temperatures ranging from -50 to +150°C. This manual is written in German.
| Nominal current | 1A |
|---|---|
| Case type | Plastic case MELF DO-213AB |
| UL classification | 94V-0 |
| Operating junction temperature (Tj) | -50...+150°C |
| Storage temperature (Ts) | -50...+150°C |
The maximum average rectified current is 1A when the temperature is kept at 50°C.
The peak surge current is rated at 40A when the temperature is 25°C.
The device operates within a junction temperature range of -50 to +150°C.