75A/1200V E75 IGBT Module Replace Infineon Fp75r12kt4

Basic Info

Model NO.	WGL75P120E75
Model	Wgl75p120e75
Batch Number	2021+
Brand	Cetc
Key Material	Sic
Transport Package	Carton
Specification	L122.5*W62.5mm
Origin	Cn
HS Code	8504409190

Product Description

Product Photo:Product parameter :

Parameter	symbol	conditions	value	unit
Collector-Emitter Voltage	VCES	VGE=0V, IC =1mA, Tvj=25ºC	1200	V
Continuous Collector Current	IC	Tc=80ºC, Tvjmax=175ºC	75	A
Peak Collector Current	ICRM	tp=1ms	150	A
Gate-Emitter Voltage	VGES	Tvj=25ºC	±20	V
Total Power Dissipation (IGBT-inverter)	Ptot	Tc=25ºC Tvjmax=175ºC	476	W

 

Features

• Low inductance case
• Low switching losses
• Integrated NTC temperature sensor
• Isolated baseplate
• Including fast & soft recovery anti-parallel FWD
• High short circuit capability(10us)
• Low inductance module structure
• Maximum junction temperature 175ºC

Benefits

• Higher inverter output current for the same frame size
• Reduced system costs by simplification of the inverter systems
• Easy and most reliable assembly
• High inter-connection reliability
• suitable for press-in & soldering process

Applications

• Commercial, construction and agricultural vehicles (CAV)
• Motor control and drives
• Solutions for solar energy systems
• Uninterruptible Power Supply (UPS)
• Soft switching welding machine
• AC and DC servo drive amplifier

E75 IGBT module is one of the most popular IGBT packages worldwide and is used in many different applications, such as General Purpose Drives; Commercial, Construction and Agricultural Vehicles as well as eBus; Solar; Wind; Traction; UPS and finally, Transmission and Distribution. In the latest module generation it is now feasible to increase the module current to 150 A. This is possible through the new technology enabling a higher power density and reduced BoM costs.Circuit Diagram

Package drawing

E75 Series products:

Model	Vces(V)	Ic(T=80)(A)	VCE(sat) Tj=125ºC	Eon+Eof(Tj=125)(mj)	Rthjc(KW)
WGL50F120E75	1200	50	1.85	11.88	0.41
WGL75F120E75	1200	75	1.85	15.96	0.33
WGL100F120E75	1200	100	1.85	17.48	0.20
WGL150F120E75	1200	150	1.85	34.2	0.17

 

FAQ:1.Why is the IGBT specified for 175ºC overload?
The CETC IGBT is developed to operate at a continuous temperature of 175°C. The overload limitation is given by the package. Most of the applications are designed with an overload profile and here the IGBT is the perfect fit. The CETC IGBT provides the lowest static losses.

 

2.How to handle the high gate charge specified for IGBT datasheet?

The specified gate charge in the datasheet is for an operation with VGE of ± 20 V. Most customers use VGE in the range of +5.4 V to +7 V. Here the gate charge is much lower and with this value, typical switching frequencies can be addressed with standard drives.

3.Technical Support

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