100% Original Factory Tunnel Diode - Highly Stable and Reliable Surface Mount PAR® Transient Voltage Suppressors (TVS) DO-218AB SM5S – Yunyi
100% Original Factory Tunnel Diode - Highly Stable and Reliable Surface Mount PAR® Transient Voltage Suppressors (TVS) DO-218AB SM5S – Yunyi Detail:
Strong Points of DO-218AB SM5S:
1. The chip inside is processed by globally leading technology of Chemical Etching Method, free from the negative effects caused by cutting stress.
2. DO-218AB has strong reverse surge capability, thanks to the chip’s larger size than its competitors’.
3. Low leakage current from the edge of chip
4. TJ = 175 °C capability suitable for high reliability and automotive requirement
5. Low forward voltage drop
6. Meets ISO7637-2 surge specification (varied by test condition)
7. Meets MSL level 1, per J-STD-020, LF maximum peak of 245 °C
Steps of Chip Production
1. Mechanically Printing(Super-precise automatic wafer printing)
2. Automatic First-etching (Automatic Etching Equipment,CPK>1.67)
3. Automatic Polarity Test(Precise Polarity Test)
4. Automatic Assembly (Self-developed Automatic Precise Assembly)
5. Soldering (Protection with Mixture of Nitrogen & Hydrogen
Vacuum Soldering )
6. Automatic Second-etching (Automatic Second-etching with Ultra-pure Water)
7. Automatic Gluing (Uniform Gluing & Precise Calculation are Realized by Automatic Precise Gluing Equipment)
8. Automatic Thermal Test (Automatic Selection by Thermal Tester)
9. Automatic Test(Multifunctional Tester)
Product detail pictures:
Related Product Guide:
Sticking for the perception of "Creating products of top quality and producing friends with people today from all around the world", we constantly place the desire of shoppers to start with for 100% Original Factory Tunnel Diode - Highly Stable and Reliable Surface Mount PAR® Transient Voltage Suppressors (TVS) DO-218AB SM5S – Yunyi , The product will supply to all over the world, such as: Las Vegas, Algeria, Zambia, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
By Tony from Zurich - 2017.11.11 11:41
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
By Julie from Jersey - 2017.07.28 15:46