TVS Diodes, which stands for “Transient Voltage Suppressor”, is a clamping device that limits harmful voltage spikes Silicon Avalanche Diodes.
Kt Kingtronics TVS Diodes have many different applications, this time we mainly introduce its Telecom &Consumer applications.

TELECOM

Application

Kt Kingtronics Part Number

CATV Set-Top Box

P6KE200

Cable Modem

SMBJ14CA SMCJ5.0A

Cellular Phone

SMAJ20C

Commercial Telecom Multiplexer

SMBJ170CA

DSS (Direct Satellite System)

P6KE91A SMBJ150A

DSS Receiver

1.5KE18CA

Digital ISDN Telecom Network

SMCJ5.0A

GSM Phone [1]

SMAJ5.0A SMBJ9.0A SMBJ16A

Military Radio Controller

P6KE18CA

Personal Handy-Phone System 
(PHS) [3]

P6KE91 SMBJ78

Router

P6KE91 SMBJ75A

Satellite Antenna

SMCJ20A

Satellite Dish System

SMCJ20A SMCJ24A

Satellite Receiver

1.5KE27A SMCJ24A

Telecom Switching System

1.5KE62A SMCJ58A

 

CONSUMER

Application

Kt Kingtronics Part Number

Air Conditioner

1.5KE220A

Audio Op-Amp Output Protection Circuit

LCE26A LCE28A

Color TV (21")

P4KE120

DVD (Digital Video Disk) Player

1.5KE180A P6KE120

Emergency Lighting

P6KE440CA

Flight Simulator

SMCJ36CA SMCJ170CA

HDTV

1.5KE200A

Home Security System

SA5.0A SA11CA SMBJ12A

MP3 Player

SMBJ22A

Security Camera System

LCE7.0 SAC7.0

Smoke Detector

P6KE20CA SMBJ40CA SMBJ43A

TGV ABS System

1.5KE160CA

Vending Machine

SMAJ15

Video Camera

P6KE180A

Kt Kingtronics shares you how to bend or cut wires of Axial Lead Diodes. There are several things that you should pay attention to. Please compare with the correct and wrong doing.

Correct

Wrong

Fig.1: Before bending, the diode’s leads must be clamped completely to prevent stress inside the diode. Use the light grey plunger above When clamping and fixing

Fig.1a: Here the diode is not clamped, the diode easy to move and the chip inside with pressured.

Fig.2: Now the bending process begins. Only the wire which must be bent is unclamped, while the diode itself is fixed.

Fig.2a: Now the bending process starts.
The complete wire becomes stressed.

Fig.3: The bending process is done. The diode and the wires are completely clamped, no force or bending moment was created which could damage the internal diode chip.

Fig.3a: The bending process is done.
The diode and the wires are not clamped, a force and bending moment was created damaging the internal diode chip.

Do you know what’s the difference between Melf and SMA Package? Let us take a comparison, you can easy to get features of them. Please refer to the below table.

Comparison between Melf and SMA package

Build in massive copper plugs

Build in copper leadframe technology

Superior thermal resistance due to massive plugs removing heat easily

Leadframe technology possess higher thermal resistance

Superior surge current rating due to high heated capacity of plugs, absorbing easily short lasting high energy surges

Leadframe technology has got less heat capacity

Tends to “roll away” during assembly, therefore better fitted for wave soldering
(where devices are glued to the PCB)

Applicable to all kinds of welding such as reflow or wave soldering

More sensitive against mechanical forces applied to the plugs

Leadframe technology provides better stress relief, therefore less sensitivity against mechanical stress to the leads

Parameters of a 1A/1000V 
Standard Rectifier–SM4007

Parameters of 1A/1000V           
Standard Rectifier–S1M

Nov 8th to 11th, our Kingtronics sales representitive totally met 85 old customers, and received 500pcs name cards.

Thanks a lot for all visitors coming to our booth, our business increase can not make it without our customer support.

26 years ago Kingtronics is new in the market, relying on prices & quality, we gain more and more success and customers trust.

Sincerely wish all of our customer can benefit from our cooperation, your suggestion is always welcome, we wish keep improving our service, thank you very much again !

Kt Kingtronics shares you Bridge Rectifiers common Symbols and Terms. Please check it in the below table, it may be useful for you.

Symbols and Terms

Io

Average forward current

IF

Forward current

IFSM

Forward current, surge peak

IFRM

Repetitive peak forward current

VF

Forward voltage

VR

Reverse voltage

VRRM

Repetitive peak reverse voltage

VRWM

Working peak reverse voltage

VBR

Reverse breakdown voltage

Vz

Zener voltage

Vc

Clamping voltage

IR , IL

Reverse leakage current

Iz

Zener current

IBR

Reverse breakdown current

Ipp

Peak pulse current

CT

Capacitance between terminals

trr

Reverse recovery time

RθJA

Thermal resistance junction to ambient air

PD

Power dissipation

Ppp

Peak pulse power

Tj

Junction temperature

TSTG

Storage temperature

IZK , IZT

Reverse current

ZZK , ZZT

Zener impedance @IZK, IZT

If you want to get more knowledge, welcome to contact our sales, we are willing to help you and we are at your service all the time.

Kt Kingtronics Bridge Rectifier can be used on Switching, power Chargers, Adapter, Module power, LED power, UPS power, EPS power, Medical power supply, Communication power supply, LCD/PDP CCFL, Car power, Inverter, Variable frequency power source, Electric power supply, High voltage source and other power.

Type

Package Style

VRRM (V)

Io(A)

DB107

DB

1000

1.0

2W10

WOM

1000

2.0

KBP210

KBP

1000

2.0

KBL410

KBL

1000

4.0

GBJ1510

GBJ

1000

15.0

GBJ2506

GBJ

600

25.0

KBPC3510

KBPC

1000

35.0

GBPC5010

GBPC

1000

50.0

Dear Customers, 

Time flies and the Thanksgiving Day is approaching !

The Thanksgiving Day is a time to offer thanks, of family gatherings and holiday meals. A time of turkeys, stuffing, and pumpkin pie. A time for Indian corn, holiday parades and giant balloons.

People give thanks to the God for plenty of food. Kingtronics team would also like to express our appreciation to you.  Thank you for your kind support for such a long time ! 

Wishing you a happy Thanksgiving Day in advance ! Just dig into the roast turkey ! ^&^

Best regards,
Kingtronics team

Kt Kingtronics Bridge rectifiers are widely used in Lighting, ELE POWER, Consumer Electronics, Communication Device and so on. Here, we will introduce Bridge rectifier in Consumer Electronics.

Consumer electronics mainly including: TV、VCD、SVCD、DVD, Recorders, camcorders, radios, tape recorders, music centers, record players, CD…
With the advent of technology and the development of new products and applications, the product like digital cameras, mobile phones, PDA are also becoming an emerging consumer electronics.

Application of subdivision:
STB (Set Top Box ):  ES1J, FR107
Air-conditioner:  MD100S18M2, GBJ2010, KBJ410, D2UB100, GBJ1510
LCD televisions:  SR560,HER207,1N5406,GBJ1010,KBJ410,FR307,GBJ1510, HER107,FR207,SR5100,FR107,KBJ610
Refrigerator:  BR3506, KBPC2510, HS1J, GBJ2010, KBJ410, GBJ1510
White- household appliance:  1N4007G, KBJ410, SF24G, HS1G, P4KE51A/P4KE51CA
Microwave:  GBU410GBU810GBU1010
Intelligent Electric-meters:  1N4148,BAV70,GBJL15,1N4007,1N5406,FR104,FR207,
HER208,HS3M, SF307,MUR1060CT,MBRF20100CT,MBRF20150CT,SB360,MBRF20200CT

Do you know what information is contained in type number of Kt Kingtronics Bridge Rectifiers? 
Usually the uppercase letters of Bridge Rectifier represents package style, the latter two or more figures stand for the rated voltage.

For example:
DB107: DB= Case Style; Current=1A; VRRM (voltage) =1000V
MB8S: MBS= Case Style; Current=1A; VRRM  (voltage) =800V
KBPC810: KBPC= Case Style; Current=8A; VRRM  (voltage) =1000V

Kingtronics Bridge Rectifiers include: 
DB101-DB107, DB101S-DB107S, MB1S-MB10S, KBL4005-KBL410, KBU6005-KBU610, KBP2005-KBP210, GBU4005-GBU410, GBJ6005-GBJ610, KBPC25005-KBPC2510, KBPC25005W-KBPC2510W, KBPC35005-KBPC3510, KBPC35005W-KBPC3510W.

Kt Kingtronics is specialized in manufacturing all types of Bridge Rectifiers. Bridge rectifier with excellent performance, high rectification efficiency, good stability. It is an arrangement of four or more diodes in a bridge circuit configuration which provides the same output polarity for either input polarity. Its external insulation is made of plastic packages.

Maximum Average Rectified Current: 0.5/1.0A, 1A, 1.5A, 2.0A, 3.0A, 4.0A, 6.0A, 8.0A, 10A, 15A, 20A, 25A, 35A, 50A

The most common sizes for maximum average rectified current are 1A, 1.5 A, 4 A, 25 A and 
35 A.

Contact us

Tel: (86) 769 8118 8110
Tel: (852) 8106 7033
Fax: (852) 8106 7099
E-mail: info@kingtronics.com
Skype: kingtronics.sales
MSN: kingtronics-sales@hotmail.com
Web: www.Kingtronics.com

About

Kingtronics International Company was established in 1995 located in Dongguan City of China to handle all sales & marketing for factories located in Chengdu, Sichuan and Zhaoqing, Guangdong, China. In 1990, we established the first factory to produce trimming potentiometer and in 1999 we built up new factory in Zhao Qing, Guangdong. Now with around 850 workers, Kingtronics produce trimming potentiometers, dipped tantalum capacitors, multilayer ceramic capacitors, and diode & bridge rectifier. We sell good quality under our brand Kingtronics, and Kt, King, Kingtronics are our three trademarks. All our products are RoHS compliant, and our bridge rectifier have UL approval. Please visit our Products page, you could please download all our PDF datasheet and find cross reference for our Trimming Potentiometer and capacitors.

Tantalum and Ceramic Capacitors Cross Reference ↓ Download
Diodes & Rectifiers List(PDF: 97KB) ↓ Download
Trimming Potentiometer Cross Reference ↓Download

Meet Kingtronics in Moscow soon
Chip EXPO 2017
Chip EXPO 2017
"Expocentre" Moscow Russia
Date: Oct 31 - Nov 2nd, 2017
Booth No.: B 20

Meet Kingtronics in Munich soon
Electronica 2018
Electronica 2018
New Munich Trade Fair Centre, Germany
Date: 13-16 November, 2018
Booth No.: To be advised

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