Mf Resistance Welding Machine Equipment Use Welding Diode 5sdd 71X0400 Old Part No. Ds 808X-7110-04

• Manufacturing Technology: Discrete Device
• Material: Element Semiconductor
• Type: P-type Semiconductor
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 5sdd 71X0400
• Package: SMD
• Signal Processing: Analog Digital Composite and Function
• Batch Number: 2022+
• Brand: Sailton
• Shipment: Tianjin
• Payment: Tt
• Transport Package: Carton Box
• Specification: 400*300*200
• Trademark: SAILTON/STI
• Origin: China
• HS Code: 8541300000
• Production Capacity: 350000 PCS/Year
• Package Size: 20.00cm * 10.00cm * 5.00cm
• Package Gross Weight: 3.000kg

Product Description

Welding diode 5SDD 71X0400 Old part no. DS 808X-7110-04





Feature

Designed for medium frequency welding equipment

High reliability in the welding machine

Very low on-state voltage

Very low thermal resistance

Up to 2000HZ 

Application 
 

For all kinds of intermediate frequency, power frequency resistance welding machine.

Such as automobile welding clamp, seam welding machine, mesh welding machine, and so on.
 

Welding diode for medium frequency spot welding 
 

We develop and produce high current welding diode for medium frequency spot welding application.

Our welding diode current have 4000A,7100A,9200A,10500A,12000A,13500A,16000A,18000A.

Its voltage is 200V-600V.


Welding Diodes

Welding diode is a high current low voltage semiconductor device used on medium frequency spot welding machine, MFDC spot welder, seam welder.

Its current range is from 7100A to 13500A. Voltage is 200V or 400V. Welding diodes also are known as"Welder Diodes","Welder Rectifier Diodes".

Welding diodes are the core rectifier components during resistance welder. As welding rectifier diode output.
 

Welding diode for medium frequency spot welding 

We develop and produce high current welding diode for medium frequency spot welding application.

Our welding diode current have 4000A,7100A,9200A,10500A,12000A,13500A,16000A,18000A.

Its voltage is 200V-600V.

Housing Type
 

Part  No.	IF(AV)	VRRM	IFSM	I^2 t	VTO	rT	TVJM	RthJC	RthCH	F	Outline
	Tc=85ºC		50HZ  TVJM	50HZ  TVJM	TVJM	TVJM
	(A)	(V)	(KA)	A^2S^.10^3	V	mΩ	ºC	(ºC/W)	(ºC/W)	KN
ZP4000/02-06	5000	200-600	45	10	0.80	0.030	170	0.010	0.005	20-25	D1
ZP7100/02-06	7100	200-600	55	15	0.75	0.025	170	0.010	0.005	20-25	D1
ZP12000/02-06	11000	200-600	85	36	0.75	0.020	170	0.006	0.003	35-40	D2
ZP16000/02-06	16000	200-600	120	72	0.80	0.019	190	0.004	0.002	50-60	D3

Housingless Type

Part  No.	IF(AV)	VRRM	IFSM	I^2 t	VTO	rT	TVJM	RthJC	RthCH	F	Outline
	Tc=85ºC		50HZ  TVJM	50HZ  TVJM	TVJM	TVJM
	(A)	(V)	(KA)	A^2S^.10^3	V	mΩ	ºC	(ºC/W)	(ºC/W)	KN
ZP10500/02-06	10500	200-600	70	25	0.80	0.03	170	0.0050	0.0026	30-50	D18
ZP13500/02-06	13500	200-600	85	36	0.75	0.02	170	0.0039	0.0025	35-70	D19
ZP18000/02-06	18000	200-600	120	72	0.80	0.02	190	0.0035	0.002	70-80	D20

Housing outline

Welding diodes are designed for medium and high frequency welding equipment and optimized for high current rectifiers. The on-state voltage is very low and the output current is high.

Hitachi  Power Grids is selling both normal housed and housing-less welding diodes. The latter is becoming more and more important in high current welding applications for joining of high refractory materials.

For downloading and printing of data sheets in pdf format, click on the part numbers

Medium frequenc

1.  High Frequency

Medium frequency Part number	VRRM (V)	IFAVM (A)	IFSM (kA)	Package* (mm)
5SDD 71X0200	200	7110	55.0	60/44
5SDD 0120C0200	200	11000	85.0	75/57
5SDD 71B0400 / 5SDD 71B0200	400	7110	55.0	62/44
5SDD 71X0400	400	7110	55.0	60/44
5SDD 0120C0400	400	11350	85.0	75/57
5SDD 92Z0401	400	9244	60.0	53/47
5SDD 0105Z0401	400	10502	70.0	56/49.5
5SDD 0135Z0401	400	13526	85.0	63.5/57

High Frequency Part number	VRRM (V)	IFAVM (A)	IFSM (kA)	Package* (mm)
5SDF 63B0400	400	6266	44	63/44
5SDF 63X0400	400	6266	44	61/44
5SDF 90Z0401	400	9041	48	53/47
5SDF 0102C0400	400	10159	70	75.5/57
5SDF 0103Z0401	400	10266	54	56/49.5
5SDF 0131Z0401	400	13058	70	63.5/57

 

Certifications

 

CE Certification

Matched Item or Assemblies

 

Welding diodes unit




Welding Power Rectifier Assembly for Zp16000A 200V is available!