100% Original Factory Tunnel Diode - Ultra-steady Surface Mount PAR? Transient Voltage Suppressors (TVS) DO-218AB SM8S – Yunyi
100% Original Factory Tunnel Diode - Ultra-steady Surface Mount PAR? Transient Voltage Suppressors (TVS) DO-218AB SM8S – Yunyi Detail:
Advantages of DO-218AB SM8S:
1.?Due to technology of Chemical Etching Method, the negative results of direct cutting means is eliminated.
2.?Powerful in reverse surge because of larger chip than counterparts.
3.?Extremely low failure rate in different weathers and areas
4.?Approved by AEC-Q101?standard
5.?Diode’s functions are optimized, benefiting from the scientific protection on PN junction.
PRIMARY CHARACTERISTICS：
VBR: ?11.1 V to 52.8 V
VWM: ?10 V to 43 V
PPPM (10 x 1000 μs): ?6600 W
PPPM (10 x 10 000 μs): ?5200 W
PD: ?8 W
IFSM: ?700 A
TJ max.: ?175 °C
Polarity: ?Uni-directional
Package: ?DO-218AB
Procedures of Chip’s Production
1. Automatic Printing（Ultra-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:
As for competitive prices, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such quality at such prices we are the lowest around for 100% Original Factory Tunnel Diode - Ultra-steady Surface Mount PAR? Transient Voltage Suppressors (TVS) DO-218AB SM8S – Yunyi , The product will supply to all over the world, such as: Uruguay, St. Petersburg, Rome, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, be sure to feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our merchandise, make sure you feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
By Julia from Thailand - 2018.11.06 10:04
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Ella from Hanover - 2018.11.06 10:04
