Suntan Blog

Suntan Technology Company Limited
--All kinds of Capacitors

Dear Customers,

At the end of January 2020, here comes the most important festival in China and Taiwan, which is our Chinese New Year! We are all looking forward to the festival since we can get together with our family during these days and do some interesting activities. Such as have New Year's greetings, lighting firecrackers, decorate spring couplets beside the doors, have reunion dinner on Chinese New Year’s Eve, and children will receive red envelopes...and so on. If you are attracted by these fun events and joyful atmosphere, welcome to visit China or Taiwan during these days.

Meantime, pls note that Jan. 25th~28th, 2020 is our Chinese New Year holiday, Suntan sales team will come back to work on Jan. 29th, 2020. However, our factory holiday is longer, the lead time will be extended accordingly. If you have any demand recently, pls contact our sales team as soon as possible so that we can arrange for you earlier. Thank you.

Suntan Technology Company Limited
---All Kinds of Capacitors

Dear customers, if you have been concerned about our blog, you will find that in the recent days, Suntan's blog described a series of  knowledge about capacitor. By doing this, not only in order to better serve our customers and to enhance custmoer understanding of capacitor, but also we are a company with decades of  producing capacitors, which have the ability and obligation to help our clients to know more about capacitor. Today, Suntan introduces the knowledge point about capacitor --- capacitor's current and voltage, as well as the energy of capacitor.

Capacitor's current

The capacitor's momentary current i_c(t) is equal to the capacitance of the capacitor,

times the derivative of the momentary capacitor's voltage v_c(t):

Capacitor's voltage

The capacitor's momentary voltage v_c(t) is equal to the initial voltage of the capacitor,

plus 1/C times the integral of the momentary capacitor's current i_c(t) over time t:

Energy of capacitor

The capacitor's stored energy E_C in joules (J) is equal to the capacitance C in farad (F)

times the square capacitor's voltage V_C in volts (V) divided by 2:

E_C = C × V_C ² / 2

Suntan Technology Company Limited
----All Kinds of Capacitors

Features
◆Diffused Junction
◆Low Forward Voltage Drop
◆High Current Capability
◆High Reliability
◆High Surge Current Capability
◆Ideal for Printed Circuit Boards:
Mechanical Data
◆Case:Epoxy Case with Heat Sink lnterally
  Mounted in the Bridge Encapsulation 
◆Terminals:Plated Leads Soiderable per MIL-STD-202,Method 208
◆Polarity:As Marked on Body
◆Weight:20 grams(approx.)
◆Mounting Position: Bolt Down on Heatsink With Silicone Thermal Compound Between Bridge and Mounting Surface
for Maximum Heat Transfer Efficiency
◆Mounting Torque:20 in lbs. Max
◆Marking:Type Number

Suntan Technology Company Limited
----All Kinds of Capacitors

Features
◆Diffused Junction
◆Low Forward Voltage Drop
◆High Current Capability
◆High Reliability
◆High Surge Current Capability
◆Ideal for Printed Circuit Boards:
Mechanical Data
◆Case:Epoxy Case with Heat Sink lnterally Mounted in the Bridge Encapsulation 
◆Terminals:Plated Leads Soiderable per MIL-STD-202,Method 208
◆Polarity:As Marked on Body
◆Weight:20 grams(approx.)
◆Mounting Position: Bolt Down on Heatsink With Silicone Thermal Compound Between Bridge and Mounting Surface
for Maximum Heat Transfer Efficiency
◆Mounting Torque:20 in lbs. Max
◆Marking:Type Number