High Current Glass Passivated Single_Phase Bridge Rectifier for Welding Regulator

• Customization: Available
• Material: Compound Semiconductor
• Type: Intrinsic Semiconductor
• Model NO.: S25VB100
• Signal Processing: Digital
• Application: Welding Machine
• Brand: Lp
• Model: S25vb100
• Transport Package: Ocean Shipping
• Specification: 32x32x23
• Trademark: LP
• Origin: Jinyun, Zhejiang
• HS Code: 8541500000
• Production Capacity: 2000 Pieces/Day

Product Description

Company Information:

       Shenzhen General Welder Technology Co., Ltd, located at Shajing Subdistrict, Bao'an district, Shenzhen city which is the core city for the inverter type welding and cutting machine. We focused on developing, marketing all kinds of welding and cutting machine and its related goods. 

       We have below series products: 

      *ARC welder series, including DIY product, light industry product, and heavy industry product. 

      *TIG welder series, including TIG&ARC series, TIG pulse series, TIG AC/DC series,

      *MIG welder series, including integrated one and separated one, also the pulse MIG machine. 

      *Plasma cutting machine series including DIY series and heavy industry usage cutting machine. 

      *Submerge ARC welding machine. 

       We can also supply you the good quality spare parts of the welding machine. And the accessories of the welding machine. 

       Aiming to provide the best quality product at a competitive price for you. We want long and strong cooperation relationship with you, not short time. 

       Quality goes first, Price goes later. With quality and price, We can help your business grow up more quickly. 

       Last year our overseas market turnover is more than 30 million. We are aiming to do double this year. 

      Welcome, my friend. We are here and waiting for your inquiry. 

      Thanks and Best regards! 


General Features:

Rectifier bridge module and silicon controlled baseplate are patented products of our company (patent number: 201320065612.X), chip and baseplate electrical insulation 2500V AC voltage, heat dissipation than ordinary with the same baseplate improved by 30%, with excellent temperature characteristics and power cycle capability.

Quick details:

 

Electrical characteristics TA=25ºC

Forward Voltage	VF	IF=12.5A	Max 1.05	V
Reverse current	IR	VR=VRM	Max 10	μ A
Thermal reslstance	QJC	Junction to Case	Max 1.5	ºC/W

Absolute MAX rating

Item	Symbol	Condition	Ratings	Uni
Storage temperature	Tstg	-	-40~150	ºC
Operating junction Temperature	TJ	-	150	ºC
Max reverse voltage	VRM	-	-	-
S25VB100	-	-	1000	V
Average rectified forward current	Io	50Hz Sine wave resistance load Tc=85ºC	25	A
Peak Surge forward Current	IFSM	Non-repetitive 50Hz 10ms Sine wave Tj=25ºC	400	A
Dielectric strengt	Vdia	Terminals to case AC 1 minute	2	KV

 

Size diagram

Main raw materials

Serial number	Raw material	Type	Specifications	Amount	Place of Origin
1	Chip	160	25A	4K	Shanghai
2	Axle housing	-	32x32	1K	Shanghai
3	Epoxy resin	5217A/B	Black	7Kg	Zhejiang
4	Terminal	S series	-	1 set	Self production