This datasheet is for the Z3SMB 1 to Z3SMC 200 series of surface mount silicon diodes (non-planar technology) with a maximum power dissipation of 3 W, rated Z voltage of 1 to 200 V, plastic case (SMC), UL 94V-0 plastic material, dimensions of 4.1 x 3.7 x 1.6 mm and standard packaging as tape and reel.
The Z3 SMC series are surface‑mount silicon Zener diodes offered by Diotec. The document provides maximum power dissipation, nominal Z‑voltage ranges from 1 V to 200 V, and thermal characteristics for reliable operation.
Key information includes the plastic DO‑214AB case, UL94V‑0 classification, standard taped‑and‑reeled packaging, and a Zener voltage tolerance of about 5 % (E‑24 series). The datasheet also lists thermal resistance values and operating temperature limits. This manual is written in German.
| Maximum power dissipation | 3 W |
|---|---|
| Nominal Z‑voltage range | 1 V – 200 V |
| Weight | ≈ 0.21 g |
| UL classification | UL94V‑0 |
| Packaging | Standard taped and reeled |
| Zener voltage tolerance | ~5 % (E‑24 series) |
| Thermal resistance (junction‑to‑ambient) | < 33 K/W |
| Thermal resistance (junction‑to‑terminal) | < 10 K/W |
| Operating temperature range | -50 °C – +150 °C |
The diodes can dissipate up to 3 W of power.
They are supplied in standard taped and reeled packaging.
The Zener voltage tolerance follows the E‑24 series, about 5 %.
The plastic case is classified as UL94V‑0.