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Home > All Collections > High Voltage Diodes > SMD High Voltage Diodes > PC3-Series SMD High Voltage Diodes

PC3-Series SMD High Voltage Diodes

Parameter Optional Range：（3KV; 20~1000mA; 70~75nS）

Vr 反向电压:

3KV

Trr 反向恢复时间:

70~75nS

If 正向电流:

20mA

30mA

50mA

60mA

80mA

100mA

150mA

200mA

250mA

300mA

350mA

400mA

450mA

500mA

550mA

600mA

700mA

750mA

800mA

900mA

1000mA

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Desciption
SMD HVdiode
Discharge problem

HVDIODE's PC3 series SMD high voltage diodes have ultra-low power consumption design, greatly improve the conversion efficiency of the rectifier circuit, and perform well in high temperature environments.
It can provide a maximum capacity of 3KV 1000mA and a fast recovery time of 75nS.
It is very suitable for compact high-performance applications.

Products Main features

1、SMD connection.
2、High thermal conductivity epoxy compound molding.
3、Fast recovery time for high efficiency.
4、Gullwing(Outer Bend) shapes.
5、Ultra small size package
6、Fast recovery PF Series are the same package size.

Products Main Parameters
（3KV; 20~1000mA; 70~75nS）

Type	Vrrm(KV)	Io(mA)	Trr(nS)	Ifsm(A)	Vfm(V)	Irrm1/Irrm2(uA)
PC3A	3	20	70	10	2.4	1/20
PC3B	3	30	70	10	2.4	1/20
PC3C	3	50	70	10	2.5	1/20
PC3D	3	60	70	10	2.5	1/20
PC3E	3	80	70	10	2.5	1/20
PC3F	3	100	70	10	2.5	1/20
PC3G	3	150	75	10	2.5	1/20
PC3H	3	200	75	10	2.6	1/20
PC3I	3	250	75	10	2.6	1/20
PC3J	3	300	75	10	2.6	1/20
PC3K	3	350	75	10	2.6	1/20
PC3L	3	400	75	10	2.6	1/20
PC3M	3	450	75	10	2.6	1/20
PC3N	3	500	75	10	2.7	1/20
PC3O	3	550	75	10	2.7	1/20
PC3P	3	600	75	10	2.8	1/20
PC3Q	3	700	75	10	2.8	1/20
PC3R	3	750	75	10	3.0	1/20
PC3S	3	800	75	10	3.0	1/20
PC3T	3	900	75	10	3.2	1/20
PC3U	3	1000	75	10	3.5	1/20

If you have other parameter requirements, please contact our customer service. [email protected]

Company Profile

In 2008, Anshan Suly Electronics Co., Ltd. began its journey as HVDIODE, with a clear mission: to revolutionize the world of semiconductor high-voltage rectifier components.

Rooted in advanced technology and innovation, our company has grown from a visionary idea into a global leader in high-voltage application technology. At the core of our success is a commitment to research and development, fostering long-standing collaborations with universities, research institutions, and enterprises worldwide.

Our story is not just about manufacturing，it's about creating solutions that power progress.

Upholding values of customer-centric service, integrity, and efficiency, we are proud to be an ISO9001 certified company, dedicated to quality and environmental responsibility.

HVDIODE is more than a manufacturer; we are pioneers, shaping the future of high-voltage technology.

FAQ

Who Are We?
We are HVDIODE, a specialist in manufacturing semiconductor high-voltage rectifier components since 2008, known for our advanced technology and dedication to innovation.

How Can We Guarantee Quality?
Quality is assured through our ISO9001 certification and adherence to strict manufacturing standards, ensuring top-notch products and consistent performance.

What Can You Buy from Us?
Our products include a range of high-quality semiconductor high-voltage rectifier components, designed for various high-voltage applications.

Why Should You Buy from Us, Not from Other Suppliers?
Our unique combination of advanced technology, commitment to R&D, long-term industry partnerships, and customer-focused service sets us apart in the market.

What Services Can We Provide?
We offer comprehensive services including product customization, technical support, and dedicated customer service, ensuring a seamless experience for our clients.

Explore now for innovative electronic solutions!

PC series SMD high voltage diodes, due to the design of inner bend angle.

During use, according to the actual working voltage level, it is necessary to pay attention to the insulation distance of the medium.

If it is used completely exposed to the air, it is recommended to fill the two poles with insulating materials, or immerse in three-proof paint, which will achieve more reliable insulation.

Of course, this will also affect the heat dissipation performance of the SMD high voltage diode.

Therefore, according to the temperature rise, there are different solutions for selecting insulating glue with suitable insulation and thermal conductivity.

Of course, this solution is not necessary, you just need to consider this aspect in your design plan.
In most cases, the working medium of insulating oil and insulating gas does not need to consider this kind of solution.

The selection of high-voltage diodes is closely related to their usage environment。

1. Used in insulating oil. (Recommended)
2. Used in insulating gases. (Recommended)
3. Secondary packaging use. (High requirements for heat dissipation and other parameter performance of components)
4. Use in exposed air or add air cooling. (If the size of the high-voltage diode is small, it is easy to discharge, and the heat dissipation performance is average.)

For high-voltage diodes used in exposed air, it is recommended to install them with insulated electrodes at both ends.

Common treatment methods for surface adhesive insulation:

Characteristics of insulation adhesive material:

1. Silicone material usually presents a transparent and elastic rubber state after curing, which is more effective in shock resistance and can also withstand severe stress changes caused by large high and low temperature changes (-40 ° C~200 ° C).

2. Acrylic materials typically exhibit a transparent and hard coating after curing, with low moisture absorption and fast curing time, as well as excellent wear resistance and insulation.

3. After curing, Urethane material usually presents a transparent and hard coating, which has superior wear resistance and good moisture resistance. Its performance is particularly stable in low temperature environments, but it is less resistant to high temperatures.

4. The coating material based on epoxy is very sturdy and usually opaque, with good moisture and moisture resistance. Its resistance to chemical corrosion and wear is also very good. In addition, epoxy also has good dielectric properties.

Here, suitable insulation adhesive materials can be selected based on the different usage situations of engineers.

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About Us

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