Suntan Produces a Wide Range of Bridge Rectifiers

June 13, 2017 Views
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Suntan Technology Company Limited
----All Kinds of Capacitors

Suntan produces a wide range of Bridge Rectifiers. You can check the types as follows. Do you have interest to buy any of them?
More specifications please check our datasheet http://www.suntan.com.hk/Su-Bridge-Rectifiers/ or contact our sales team sales@suntan.com.hk !

W005-THRU-W10M

W005, W01, W02, W04, W06, W08, W10

MB1F-THRU-MB10F

MB1F,MB2F,MB3F,MB4F,MB6F,MB8F,MB10F

ABS1-THRU-ABS10

ABS1,ABS2,ABS3,ABS4,ABS6 ,ABS8,ABS10

MB1S-THRU-MB10S

MB1S,MB2S,MB3S,MB4S,MB6S,MB8S,MB10S

DB101-THRU-DB107

DB101,DB102,DB103,DB104,DB105,DB106,DB107

DB101S-THRU-DB107S

DB101S,DB102S,DB103S,DB104S,DB105S,DB106S,DB107S

DB151-THRU-DB157

DB151,DB152,DB153,DB154,DB155,DB156,DB157

DB151S-THRU-DB157S

DB151S,DB152S,DB153S,DB154S,DB155S,DB156S,DB157S

RS201 THRU RS207

RS201, RS202,RS203,RS204,RS205,RS206,RS207

KBP2005-THRU-KBP210

KBP2005,KBP201,KBP202,KBP204,KBP206,KBP208,KBP210

KBL4005-THRU-KBL410

KBL4005,KBL401,KBL402,KBL404,KBL406,KBL408,

KBL410

KBU6005-THRU-KBU610

KBU6005,KBU601,KBU602,KBU604,KBU606,KBU608,

KBU610

GBU401-THRU-GBU410

GBU401,GBU402,GBU404,GBU406,GBU408,GBU410

GBU6005-THRU-GBU610

GBU6005,GBU601,GBU602,GBU604,GBU606,GBU608,

GBU610

GBU8005-THRU-GBU810

GBU8005,GBU801,GBU802,GBU804,,GBU806,GBU808,

GBU810

GBU10005-THRU-GBU1010

GBU10005,GBU1001,GBU1002,GBU1004,GBU1006,

GBU1008,GBU1010

GBU15005-THRU-GBU1510

GBU15005,GBU1501,GBU1502,GBU1504,GBU1506,

GBU1508,GBU1510

KBJ6005-THRU-KBJ610

KBJ6005,KBJ601,KBJ602,KBJ604,KBJ606,KBJ608,KBJ610

GBJ601-THRU-GBJ610

GBJ601,GBJ602,GBJ604,GBJ606,GBJ608,GBJ610

GBJ801-THRU-GBJ810

GBJ801,GBJ802,GBJ804,GBJ806,GBJ808,GBJ810

GBJ1001-THRU-GBJ1010

GBJ1001,GBJ1002,GBJ1004,GBJ1006,GBJ1008,GBJ1010

GBJ15005-THRU-GBJ1510

GBJ15005,GBJ1501,GBJ1502,GBJ1504,GBJ1506,GBJ1508,

GBJ1510

GBJ20005-THRU-GBJ2010

GBJ20005,GBJ2001,GBJ2002,GBJ2004,GBJ2006,GBJ2008,

GBJ2010

GBJ2501-THRU-GBJ2510

GBJ2501,GBJ202,GBJ2504,GBJ2506,GBJ2508,GBJ2510

GBJ35005-THRU-GBJ3510

GBJ35005-THRU-GBJ3510(GBJ35005,GBJ3501,GBJ3502,GBJ3504,GBJ3506,

GBJ3508,GBJ3510

KBPC6005-THRU-KBPC610

KBPC6005,KBPC601,KBPC602,KBPC604,KBPC606,

KBPC608,KBPC610

KBPC8005-THRU-KBPC810

KBPC8005,KBPC801,KBPC802,KBPC804,KBPC806,

KBPC808,KBPC810

KBPC10005-THRU-KBPC1010

KBPC10005,KBPC1001,KBPC1002,KBPC1004,KBPC1006,

KBPC1008,KBPC1010

KBPC15005-THRU-KBPC1510

KBPC15005,KBPC1501,KBPC1502,KBPC1504,KBPC1506,

KBPC1508,KBPC1510

KBPC25005-THRU-KBPC2510

KBPC25005-THRU-KBPC2510(KBPC25005,KBPC2501,

KBPC2502,KBPC2504,KBPC2506,KBPC2508,KBPC2510

KBPC35005-THRU-KBPC3510

KBPC35005,KBPC3501,KBPC3502,KBPC3504,KBPC3506,

KBPC3508,KBPC3510

KBPC50005-THRU-KBPC5010

KBPC50005,KBPC5001,KBPC5002,KBPC5004,KBPC5006,

KBPC5008,KBPC5010

KBPC25005W-THRU-KBPC2510W

KBPC25005W,KBPC2501W,KBPC2502W,KBPC2504W,

KBPC2506W,KBPC2508W,KBPC2510W

KBPC35005W-THRU-KBPC3510W

KBPC35005W,KBPC3501W,KBPC3502W,KBPC3504W,

KBPC3506W,KBPC3508W,KBPC3510W

KBPC50005W-THRU-KBPC5010W

KBPC50005W,KBPC5001W,KBPC5002W,KBPC5004W,

KBPC5006W,KBPC5008W,KBPC5010W

BR25005-THRU-BR2510

BR25005,BR2501,BR2502,BR2504,BR2506,BR2508,

BR2510

BR25005W-THRU-BR2510W

BR25005W,BR2501W,BR2502W,BR2504W,BR2506W,

BR2508W,BR2510W

GBPC15005-THRU-GBPC1510

GBPC15005,GBPC1501,GBPC1502,GBPC1504,GBPC1506,

GBPC1508,GBPC1510

GBPC25005-THRU-GBPC2510

GBPC25005,GBPC2501,GBPC2502,GBPC2504,GBPC2506,

GBPC2508,GBPC2510

GBPC35005-THRU-GBPC3510

GBPC35005,GBPC3501,GBPC3502,GBPC3504,GBPC3506,

GBPC3508,GBPC3510

GBPC50005-THRU-GBPC5010

GBPC50005/W,GBPC5001/W,GBPC5002/W,GBPC5004/W,

GBPC5006/W,GBPC5008/W,GBPC5010/W

GBPC15005W-THRU-GBPC1510W

GBPC15005W,GBPC1501W,GBPC1502W,GBPC1504W,

GBPC1506W,GBPC1508W,GBPC1510W

GBPC25005W-THRU-GBPC2510W

GBPC25005W,GBPC2501W,GBPC2502W,GBPC2504W,

GBPC2506W,GBPC2508W,GBPC2510W

GBPC35005W-THRU-GBPC3510W

GBPC35005W,GBPC3501W,GBPC3502W,GBPC3504W,

GBPC3506W,GBPC3508W,GBPC3510W

GBPC50005W-THRU-GBPC5010W

GBPC50005W,GBPC5001W,GBPC5002W,GBPC5004W,

GBP5006W,GBPC5008W,GBPC5010W

SKBPC1504-THRU-SKBPC1516

SKBC1504,SKBPC1506,SKBPC1508,SKBPC1510,

SKBPC1512,SKBPC1514,SKBPC1516

SKBPC2504-THRU-SKBPC2516

SKBC2504,SKBPC2506,SKBPC2508,SKBPC2510,

SKBPC2512,SKBPC2514,SKBPC2516

SKBPC3504-THRU-SKBPC3516

SKBPC5004,SKBPC5006,SKBPC5008,SKBPC5010,

SKBPC5012,SKBPC5014,SKBPC5016

SKBPC5004-THRU-SKBPC5016

SKBPC5004,SKBPC5006,SKBPC5008,SKBPC5010,

SKBPC5012,SKBPC5014,SKBPC5016

S25VB005-THRU-S25VB100

S25VB005,S25VB10,S25VB20,S25VB40,S25VB60,

S25VB80,S25VB100

S35VB005-THRU-S35VB100

S35VB005,S35VB10,S35VB20,S35VB40,S35VB60,

S35VB80,S35VB100

S50VB005-THRU-S50VB100

S50VB005,S50VB10,S50VB20,S50VB40,S50VB60,

S50VB80,S50VB100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



More..Su Bridge RectifierSu  Suntan  ABS10  MB10S  Bridge Rectifier  UL recognized  Bridge Rectifiers  Capacitor  diodes  

Suntan Tells You “What is a Capacitor? ”

October 6, 2014 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors
 
Capacitors are passive electrical components to store electric energy. In the past they were referred to as condenser. A capacitor is made from electrical conductors that are separated by an insulator. The insulating layer is called a dielectric. Although all capacitors share the same basic principle components, the material choice and configuration can vary widely. They are common elements in electrical circuits. A few examples are to allow only AC current and block DC current, or to smooth a power supply output.
  
A capacitor is able to store energy in an electrostatic field that is generated by a potential difference across the conductors. So when a conductor is subject to a voltage, one plate of the capacitor will collect positive charge while the other will be negatively charged. The ratio of this electric charge and the potential difference (voltage) is called the capacitance in farads. This is the main parameter to describe a capacitor. The capacitance is the largest when the distance between the conductors is small and the surface of the conductors large. Ideal capacitors are described solely with capacitance, but in the real world some limitations exist. For example, the conductors and lead wires cause parasitic inductance and resistance. The static electric field has a limit on the maximum strength, which is described by the breakdown voltage. The leaking current through the dielectric is called the leakage current.
 
Suntan is a Hong Kong based manufacturer of Aluminum Electrolytic Capacitors,Ceramic Trimmer Capacitors,Plastic Film Capacitors,Tantalum Capacitors,Ceramic Capacitors,Motor Capacitors,Safety Capacitors,Mica Capacitors,Gold Capacitors…and so on. We got ENEC, VDE, UL, cUL and RoHS 2.0 approvals. For more information please visit our web: www.suntan.com.hk

Suntan RoHS2 Compliance Declaration

May 27, 2013 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

As you know, since Jan. 1st 2013 we have an updating of ROHS regulation as for new directive 2011/65/EU of the European Parliament and of the Council of 8 June 2011 (RoHS Recast). 

By now almost all of our parts are made in this RoHS2 compliance.

Following we list the product series which we meet RoHS2 so that all the customers can easily check it.

Plastic Film Capacitors: TS01,TS02,TS02B,TS03,TS04,TS05(S),TS05N,TS06,TS07,TS07B,TS08,TS08S,TS09,TS10 
Ceramic Capacitors : TS15,TS16,TS17,TS18(H),TS22
SMD Aluminum Electrolytic capacitors : TS13C series
Tantalum Capacitors : TS19,TS20 (Black & Yellow)
Ceramic Trimmer Capacitor: TSC3S
Trimming Potentiometers
Varistor (Dipped & SMD)
Crystal
Diode: M7, LL4148
Gold CapacitorTS12

For other series which you can not find above, please specially go to our sales to check more information or send request sales@suntan.com.hk

Suntan Introduces Four Kinds of Plastic Film Capacitors

May 10, 2013 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

Since 1978, Suntan Technology Company Limited started in selling all kinds of capacitors from our headquarters in Hong Kong. And the capacitor can be divided into nine types of PET film capacitor, Kapton Capacitor, Polystyrene Capacitor, Polycarbonate Plastic Film Capacitor. But very few people know their respective media, features and shortcoming. So Suntan introduces four kinds of different plastic film capacitor to our customers.

Capacitor type Dielectric used Features/applications Disadvantages
PET film Capacitor Polyester film Smaller in size when compared to paper or polypropylene capacitors of comparable specifications. May use plates of foil, metalized film, or a combination. PET film capacitors have almost completely replaced paper capacitors for most DC electronic applications. Operating voltages up to 60,000VDC and operating temperatures up to 125°C. Low moisture absorption. Temperature stability is poorer than paper capacitors. Usable at low (AC power) frequencies, but inappropriate for RF applications due to excessive dielectric heating.
Kapton Capacitor Kapton polyimide film Similar to PET film, but significantly higher operating temperature (up to 250°C). Higher cost than PET. Temperature stability is poorer than paper capacitors. Usable at low (AC power) frequencies, but inappropriate for RF applications due to excessive dielectric heating.
Polystyrene Capacitor Polystyrene Excellent general purpose plastic film capacitor. Excellent stability, low moisture pick-up and a slightly negative temperature coefficient that can be used to match the positive temperature co-efficient of other components. Ideal for low power RF and precision analog applications Maximum operating temperature is limited to about +85°C. Comparatively bigger in size.
Polycarbonate Plastic Film Capacitor Polycarbonate Superior insulation resistance, dissipation factor, and dielectric absorption versus polystyrene capacitors. Moisture pick-up is less, with about +/- 80 ppm temperature co-efficient. Can use full operating voltage across entire temperature range (-55°C to 125°C) Maximum operating temperature limited to about 125°C.

Suntan Introduces Capacitor's Current , Voltage and Energy

May 8, 2013 Views
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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 ic(t) is equal to the capacitance of the capacitor,

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

i_c(t)=C\frac{dv_c(t)}{dt}

Capacitor's voltage

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

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

v_c(t)=v_c(0)+\frac{1}{C}\int_{0}^{t}i_c(\tau)d\tau

Energy of capacitor

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

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

EC = C × VC 2 / 2

Suntan Provides Some Common Capacitor Symbols for Customer Reference

May 3, 2013 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

In our previous blog, Suntan tell our customers the working principle of capacitor. I believe you have a certain understanding after reading it. But when the manual comes with a number of capacitor symbols, you will feel these strange ,don't know what it means? Suntan lists some capacitor symbols visa blow table:

 

Capacitor Symbols

Capacitor Capacitor is used to store electric charge. It acts as short circuit with AC and open circuit with DC.
capacitor symbol Capacitor
polarized capacitor symbol Polarized Capacitor Electrolytic capacitor
polarized capacitor symbol Polarized Capacitor Electrolytic capacitor
variable capacitor symbol Variable Capacitor Adjustable capacitance


The Working Principle Varistor

November 30, 2010 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

Varistor is one kinds of transient voltage suppression devices which can be used instead of transient suppression diodes, zener diode and capacitor combination. Varistor IC and other devices can protect the circuit, to prevent electrostatic discharge, surges and other transient current (such as lightning, etc.) the damage caused by them. Simply use varistors and connected to the protected circuit IC or device, when the voltage value above a certain moment, the varistor resistance decreased rapidly, conducting high current, thereby protecting the IC or electrical equipment; when the voltage is lower than the varistor voltage value, the varistor resistance high, almost open, and thus will not affect the device or the normal operation of electrical equipment.

Capacitor and trimming potentiometer make Suntan Technology high revenue

June 14, 2010 Views
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More..About SuntanCapacitor  

Su Suntan History of the Capacitor

March 10, 2009 Views
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Su Suntan A Bad Capacitor Story Ends Happily

January 31, 2009 Views
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Suntan Technology Company Limited
---All kinds of Capacitors

I worked as a design engineer for an optical-telecom company that had deployed 1000 pieces of equipment worldwide. Having so many modules in the field means a trickle of returns, and it was my job to investigate the failures. One investigation taught me a wonderful lesson.

I received a module whose source of failure was easily identifiable: a charred tantalum capacitor. It failed short, making the whole multithousand-dollar module nonoperational. This surface-mount capacitor—with a 7343 footprint and 20V rating—was sitting on a 12V-dc plane. This failure rate of one capacitor in about 10,000 pieces in this time span was well below the statistical prediction. I took a picture of the fallen capacitor and considered the case closed.

In a few weeks, a customer returned a similar module with a charred and shorted capacitor in the same location. Even including this case, the failure rate was still below statistical prediction. I knew there were five more identical capacitors on the board, sitting in parallel on the same 12V-dc plane. In addition to the module's failure rate, I now had a one-in-six chance with the capacitors. So, I took another picture. I wrote a report to calm upper management, but I had a feeling that I'd better study reliability calculation in general and reliability for tantalum capacitors in particular, and the faster, the better.

In another few weeks, I received another failed module. The same capacitor looked bad. I had by now done my studying and could intimidate other people by saying long and complicated sentences about reliability, but why was it always the same capacitor? Overvoltage? Spikes? No way. The same plane contained plenty of sensitive stuff that would fry well before the capacitor even felt it. Having nothing better, I clung to the theory of excessive ripple current.

The idea of a temperature rise due to ripple current causing the failure gained traction when all three photos of the fallen capacitors revealed a common condition: almost no solder on each negative terminal. The electrical connection was still good, but there was little solder. The capacitor's positive terminal was fine with a fair amount of curvature-profiled solder. I started to promote the idea that the lack of solder had caused impeded thermal contact, but it was only wishful thinking. I calculated the worst ripple current: 10% of the maximum rating. On an operational board, I got less than 5%.

I had already dismissed other ideas—from excessive humidity to airflow turbulence. Suddenly, the picture of the layout popped up in my mind. The layout sections for the five good capacitors were identical: Vias were close to both terminals going down to an internal layer. The bad capacitor had a via at the positive terminal, but, at the negative end, there was a heavy trace going inside the footprint, beneath the capacitor, and only then outside. That's when I knew how to fit together all the pieces of the puzzle.

On the positive terminal, the solder stayed where it was supposed to, clinching the terminal to the PCB (printed-circuit board). On the negative side, however, during assembly, the melted solder drifted under the capacitor and solidified, lifting the negative end and bending the capacitor just enough to create a microcrack—a capacitor's well-known nemesis. I never felt as much excitement writing a technical report as I did the next day.

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