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Compare allApp info
- Installs
- 1,000+
- Category
- Tools
- Content rating
- Everyone
- Version
- 3.0.0
- Released
- Mar 10, 2026
- Last updated
- 25 May 2026
- In-app purchases
- No
- Contains ads
- Yes
- Promo video
- No
- Requires Android
- 7.0
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Bug Fix
Find SMD Zener, Transistors, ICs & TV STRs data by part code, voltage,instantly.
The SMD Components & Zener Diode app is the ultimate pocket toolkit designed for electronics engineers, TV repair technicians, and hardware hobbyists. Recently expanded from a Zener calculator into a comprehensive component database! **🆕 What's New in Version 3.0:** • **STR Hybrid ICs Data**: Complete pinout, voltage, and substitute details for CRT & LED TV SMPS (STR-W, STR-X, STR-Z series). • **Transistors & MOSFETs**: NPN, PNP, N-Channel, and P-Channel data. • **SMD ICs**: Backlight, SMPS, and Regulator IC pinout details. • **Live API Search**: Massive marking code dictionary and live Mouser API integration to find unknown components! **Key Features:** • **Built-in Series Resistor Calculator**: Never burn out a Zener diode! Instantly calculate the exact series resistor (Rs) and power wattage needed to protect your component based on your source voltage and load current. • **Intelligent Search Logic**: Automatically detects input format. Search seamlessly by part code (e.g., W1, BZX84), exact voltage (supports 5.1V, 5V1), manufacturer, or package. • **Premium Modern Interface**: Enjoy a beautiful, intuitive "glassmorphism" UI with visually distinct component cards. • **Dark & Light Modes**: Fully integrated theme support (Deep Ocean Dark & Soft Sky Light) for comfortable viewing in bright labs or late-night workbench sessions. • **Comprehensive Local & Cloud Database**: Access an extensive built-in library, plus automatic online fetching for missing parts. **Perfect For:** - Electronics repair and reverse engineering - TV Repair technicians (CRT, LCD, LED) - PCB designers and hardware engineers - DIY electronics makers and hobbyists - Students learning circuit protection basics **Detailed Component Specifications Included:** • Marking codes and part numbers • Zener voltage ratings and transistor types • Package types and dimensions • Manufacturer details • Additional specs including equivalent part references and substitutes Download now and simplify your component searches and circuit designs! **Privacy Policy:** https://sites.google.com/view/smd-zener-diode/home **Support:** For questions or feedback, please contact us through the Play Store listing.