Independently Developed Rectifier Diode DO-15

Short Description:

Product Package: DO-15

Introduction: Rectifier diode is a kind of semiconductor device used to convert alternating current to direct current. The most important characteristic of a diode is unidirectional conductivity. In a circuit, current can only flow in from the anode of the diode and flow out from the cathode. Usually it contains a PN junction with positive and negative terminals. The chip inside, without the side effect of cutting stress and rough edges, has strong reverse surge capability as well as even electricity field of chip with high vertical integration on the lead, base and chip package.

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Product Detail

Monitoring response time

Measuring range

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Merits of YUNYI's Rectifier Diode DO-15:

1. Extremely low failure rate in different weathers and areas

2. Competitive cost with high-level quality.

3. High production efficiency with short lead time.

4. Small size, helping to optimize the circuit board space

5. Approved by the standards of IATF16949,ISO14001, ISO 9001:2005, OHSAS18001, VDA6.3, etc.

6. High surge capability

7. PN junction is secured by solid wrap of PI glue.

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)

Parameters of products:

Part Name	Package	V_RWMV	I_O A	I_FSMA	I_RpA	V_FV
RL201G	DO-15	50	2	70	5	1.1
RL202G	DO-15	100	2	70	5	1.1
RL203G	DO-15	200	2	70	5	1.1
RL204G	DO-15	400	2	70	5	1.1
RL205G	DO-15	600	2	70	5	1.1
RL206G	DO-15	800	2	70	5	1.1
RL207G	DO-15	1000	2	70	5	1.1
RL251G	DO-15	50	2.5	120	2.5	1.1
RL252G	DO-15	100	2.5	120	2.5	1.1
RL253G	DO-15	200	2.5	120	2.5	1.1
RL254G	DO-15	400	2.5	120	2.5	1.1
RL255G	DO-15	600	2.5	120	2.5	1.1
RL256G	DO-15	800	2.5	120	2.5	1.1
RL257G	DO-15	1000	2.5	120	2.5	1.1
RL306G	DO-15	600	3	120	5	1.1