Vishay Semiconductors ZM47xA Zener Diodes
Vishay Semiconductors ZM47xA Zener Diodes are silicon planar power devices designed for voltage stabilization and clipping applications. These diodes offer a nominal Zener voltage range from 3.3V to 75V, with a standard tolerance of ±5%. The devices are housed in a DO-213AB-2 package, which ensures robust performance and reliability. The ZM47xA series features a maximum power dissipation of 1000mW and a maximum junction temperature of +175°C, making them suitable for high-power applications. Additionally, these diodes exhibit excellent thermal stability and low dynamic resistance, which enhances their performance in various electronic circuits.
Features
- Silicon planar power Zener diodes
- For use in stabilizing and clipping circuits with a high power rating
- Standard Zener voltage tolerance of ±5%
- UL 94V-0-rated molding compound
- Moisture Sensitivity Level (MSL) 1 (according to J-STD-020)
- Lead-free, Halogen-free, and RoHS compliant
Applications
- Voltage regulation and reference
- Surge protection
- Switching applications
- Waveform clipping
Specifications
- 3.3V to 75V nominal Zener voltage range
- 3.3mA to 76mA test current range
- 1000mW maximum power dissipation
- 5μA to 100μA reverse leakage current range, 1V to 56V range
- 2Ω to 2000Ω dynamic resistance range
- 60mA to 1380mA surge current range
- 12mA to 276mA maximum regulator current range
- +175° maximum junction temperature
Dimensions
发布日期: 2025-03-19
| 更新日期: 2025-03-24