IDH02G65C5 Datasheet, PDF (1/2 Pages) Infineon Technologies AG – 650V SiC thinQ!™ Generation 5 diodes

Product Brief
650V SiC thinQ!™ Generation 5 diodes
Your way is our way: improve efficiency and solution costs
ThinQ!™ Generation 5 represents Infineon’s leading edge technology for
SiC Schottky Barrier diodes. The Infineon proprietary diffusion soldering
process, already introduced with G3, is now combined with a new, more
compact design and thin wafer technology. The result is a new family of
products showing improved efficiency over all load conditions, coming from
both the improved thermal characteristics and a lower figure of merit (Q_c x V_f).
The new thinQ!™ Generation 5 has been designed to complement our 650V
CoolMOS™ families: this ensures meeting the most stringent application
requirements in this voltage range.
98.5
a)
98.0
97.5
Generation 5
Generation 3
Generation 2
97.0
10%
20%
30%
40% 50% 60% 70%
Output Power [% nominal]
80%
90%
100%
0.15
b)
0.10
0.05
Generation 5
Generation 3
Generation 2
0.00
- 0.05
- 0.10
- 0.15
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Output Power [% nominal]
Experimental results
Efficiency comparison among the three
IFX generations of 8A SiC diodes
a) Absolute values
b) Referred to thinQ!™ Gen 5
(CCM PFC, High line, Pout max=1800 W,
f_SW=65 kHz, T_HS=60°C,
MOSFET: IPW60R075CP)
www.infineon.com/sic
Features
„„ V_br at 650V
„„ Improved Figure of Merit (Q_c x V_f)
„„ No reverse recovery charge
„„ Soft switching reverse
recovery waveform
„„ Temperature independent
switching behavior
„„ High operating temperature
(T_{j max} 175°C)
„„ Improved surge capability
„„ Pb-free lead plating
„„ 10 years manufacturing of SiC diodes
Benefits
„„ Higher safety margin against
Overvoltage; best match with
CoolMOS™ 650V products
„„ Improved efficiency over all
load conditions
„„ Increased efficiency compared to
Silicon Diode alternatives
„„ Reduced EMI compared to snappier
Silicon diode reverse recovery
waveform
„„ Highly stable switching performance
„„ Reduced cooling requirements
„„ Reduced risks of thermal runaway
„„ RoHS compliant
„„ High quality know-how and capacity
in SiC diode manufacture
Applications
„„ Telecom/Server SMPS
„„ Solar/UPS
„„ PC Silverbox
„„ LED/LCD TV
„„ Motor Drives
„„ HID lighting