How long is the lead time for production?

The average lead time is within 15 working days, applicable to both peak season and off-season periods.

What types of welding machines are these diodes suitable for?

They are suitable for medium frequency spot welding, seam welding, projection welding, and butt welding machines.

What cooling methods are supported?

The diodes support both air cooling and water cooling methods to ensure optimal thermal performance.

5sdd High Reliablity Super Large Current Welding Diode

Name: 5sdd High Reliablity Super Large Current Welding Diode
Brand: Sailing Commercial (Tianjin) Co., Ltd.
SKU: 905241285

Tianjin, ChinaSailing Commercial (Tianjin) Co., Ltd.

US$1.00

1 Piece

Product profile

Customization

Available

Application

Diode, Resistence Welding Machine

Batch Number

2020+

Model NO.

ZP7100A 400V

Manufacturing Technology

Discrete Device

Material

Element Semiconductor

Model

Zp 7100A 400V

Package

SMD

Signal Processing

Analog Digital Composite and Function

Type

P-Type Semiconductor

Price Term

Fob, CFR, CIF, EXW

Assembly

Heatsink

Goods Specification

Standard

Brand

Sailton

Transport Package

Carton Box

Specification

400*300*200

Trademark

SAILTON/STI

Origin

China

HS Code

8541300000

Production Capacity

150000 PCS/Year

Key features

Super Large Current Capacity: Available in currents ranging from 4000A to 18000A for high-power applications.

High Reliability Design: Features very low on-state voltage and minimum thermal resistance for stable performance.

Wide Voltage Range: Supports voltage ratings from 200V to 600V to fit various welding machine specs.

Versatile Cooling Options: Compatible with both air cooling and water cooling systems for different environments.

Custom Assembly Service: OEM service available; heatsink assembly can be customized based on client requirements.

Broad Application Scope: Ideal for spot welding, seam welding, and resistance welding machines in automotive industries.

Fast Lead Time: Average lead time within 15 working days for both peak and off-season periods.

Low MOQ for Testing: Minimum Order Quantity is only 5 units, allowing for easy sample testing and small batches.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryR&D Capabilities

Sailing Commercial (Tianjin) Co., Ltd.

Tianjin, China

Business Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.12h

AI-Powered supplier vetting

SummarySailing Commercial (Tianjin) Co., Ltd. is a trading company established in 2017 in Tianjin, China. It primarily deals with semiconductor devices and related products. The company is limited in its R&D and innovation capabilities, focusing on OEM services rather than ODM or new product development. Its after-sales service mechanisms exist but lack documented evidence. Financial credibility is supported by consistent cash flow over the past three years. Export-oriented, the company sells 90% of its products overseas without utilizing overseas warehouses or showrooms.

Supplier typeSailing Commercial (Tianjin) Co., Ltd. is identified as a trading company with a focus on wholesale and retail industries, operating as a limited company.

Financial creditFinancial capacity and cash flow are consistent over the past three years, suggesting stable financial credibility.

R&D capabilityThe supplier does not engage in R&D for new products or provide ODM services, indicating limited innovation capability.

Production capacityThe annual production capacity is 250,000 pieces of semiconductor devices, focusing heavily on exports.

Customization capabilityCustomization is offered based on samples, but there is no capability for 3D software design or advanced R&D customization.