T-IGBT-W1700

Technical Specifications

Electrical Characteristics (at Tj = 25°C)

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Collector-Emitter Voltage	VCES	1700	-	-	V	VGE = 0V
Continuous Collector Current	IC	-	1000	-	A	TC = 80°C
Collector-Emitter Saturation Voltage	VCE(sat)	-	2.2	2.6	V	IC = 1000A, VGE = 15V
Gate-Emitter Threshold Voltage	VGE(th)	5.0	6.0	7.0	V	IC = 100mA, VCE = 20V
Turn-on Delay Time	td(on)	-	0.7	-	μs	VDC = 900V, IC = 1000A
Turn-off Delay Time	td(off)	-	2.2	-	μs	VDC = 900V, IC = 1000A

Thermal and Mechanical Characteristics

Parameter	Symbol	Value	Unit	Notes
Junction Temperature	Tj	-40 to +150	°C	Operating range
Storage Temperature	TSTG	-40 to +125	°C	Non-operating
Thermal Resistance (Junction to Case)	RthJC	0.035	K/W	Per IGBT
Thermal Resistance (Junction to Case) - Diode	RthJC	0.048	K/W	Per diode
Module Weight	-	2.6	kg	Typical
Isolation Voltage	VISOL	4000	V	RMS, 1 minute

Package Information

• Package Type: Press-pack configuration
• Module Configuration: Half-bridge with integrated anti-parallel diodes
• Dimensions: 120mm x 130mm x 36mm
• Mounting: Clamped assembly with spring-loaded pressure contact
• Terminals: M8 power terminals, M4 auxiliary terminals
• Cooling: Double-sided cooling capability

Wind Power Applications

Wind Converter Applications

The T-IGBT-W1700 is the ideal choice for wind power converter systems:

• Main Converter: Converts variable frequency AC from generator to DC link
• Grid-Side Inverter: Converts DC link to grid-synchronized AC
• Pitch Control: Controls blade pitch for optimal power extraction
• Yaw Control: Adjusts nacelle orientation for wind tracking

System Benefits

• Energy Efficiency: Low losses contribute to increased energy yield
• Grid Compatibility: Excellent dynamic response for grid code compliance
• High Reliability: Minimizes service interruptions and maintenance costs
• Long Service Life: Reduces lifecycle costs and environmental impact
• Power Density: Compact design for nacelle space optimization

Operating Conditions

Designed to operate reliably under challenging wind conditions:

• Wide temperature range: -40°C to +70°C ambient
• High vibration and shock resistance for offshore applications
• Humidity and condensation tolerance
• EMI/EMC compliance for wind turbine environments
• Salt spray and environmental pollution resistance

Installation Guidelines

• Ensure proper clamping force: 20-30 kN per module
• Use thermal interface material for optimal heat transfer
• Implement double-sided cooling for maximum performance
• Follow grounding and isolation requirements
• Use appropriate gate drive circuits with isolation

Reliability & Testing

Power Cycling Performance

The T-IGBT-W1700 demonstrates exceptional power cycling capability, critical for wind power applications:

• Power Cycles: >800,000 cycles at rated conditions
• Temperature Swing: ΔTj = 70K typical operating condition
• Test Conditions: TC = 80°C, IC = 1000A
• Failure Criteria: 20% increase in VCE(sat) or thermal resistance

Environmental Testing

Test	Standard	Conditions	Result
Temperature Cycling	IEC 60068-2-14	-40°C to +125°C, 1000 cycles	✓ Passed
Humidity Test	IEC 60068-2-78	85°C/85% RH, 1000 hours	✓ Passed
Vibration Test	IEC 60068-2-64	Wind turbine vibration profile	✓ Passed
Shock Test	IEC 60068-2-27	50g, 11ms half-sine pulse	✓ Passed
Salt Spray	IEC 60068-2-52	5% NaCl, 96 hours	✓ Passed

Quality Standards

• ISO 9001: Quality management system certification
• IEC 61400: Wind turbine design standard compliance
• GL 2010: Germanischer Lloyd wind turbine certification
• DNV-GL: DNV GL wind turbine component certification

Failure Analysis & MTBF

Comprehensive reliability analysis ensures predictable performance:

• MTBF: >400,000 hours at rated conditions
• Failure Rate: <3 FIT at 40°C junction temperature
• Wear-out Period: >25 years typical application
• Failure Modes: Extensively characterized for predictive maintenance

Field Experience

Real-world validation from millions of operational hours:

• Over 5 million operational hours in field deployments
• Deployment in 20+ countries worldwide
• Operating in temperatures from -40°C to +50°C ambient
• Proven performance in offshore wind environments
• Excellent long-term reliability in onshore wind farms

Technical Documentation

Need Technical Support?

Our wind power application specialists are ready to assist:

• Wind converter design consultation
• Thermal management optimization
• Gate drive circuit design
• EMI/EMC compliance guidance
• Reliability analysis and MTBF calculations

Contact Wind FAE Team