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:
To meet the customers' over-expected pleasure , now we have our potent staff to offer our greatest general service which includes internet marketing, sales, planning, output, quality controlling, packing, warehousing and logistics 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: Spain, Spain, Zimbabwe, We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Let us work together to write a brilliant new chapter!
By Cherry from Haiti - 2018.12.22 12:52
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By April from Kyrgyzstan - 2017.06.22 12:49
