UFB120FA60P

Product : Ultra Fast Recovery Rectifiers
Reverse Voltage : 600 V
Forward Continuous Current : 65 A
Mounting Style : SMD/SMT
Package / Case : SOT-227
Packaging : Bulk
Reverse Current IR : 100 ua
Configuration : Dual Parallel
Max Surge Current : 700 A
Forward Voltage Drop : 2.1 V at 120 A
Recovery Time : 104 ns


Features:

• Two fully independent diodes
• Ceramic fully insulated package
(VISOL = 2500 VAC)
• Ultrafast reverse recovery
• Ultrasoft reverse recovery current shape
• Low forward voltage
• Optimized for power conversion: welding and industrial SMPS applications
• Industry standard outline
• Plug-in compatible with other SOT-227 packages
• Easy to assemble
• Direct mounting to heatsink
• Totally lead (Pb)-free
• Designed and qualified for industrial level


Specifications

Characteristic	Symbol	TEST CONDITIONS	MAX.	Unit
Cathode to anode voltage	VR		600	V
Continuous forward current per diode	IF	TC = 85	65	A
Single pulse forward current per diode	IFSM	TC = 25	700
Maximum power dissipation per module	PD	TC = 85	180	W
RMS isolation voltage	VISOL	Any terminal to case, t = 1 min	2500	V
Operating junction and storage temperatures	TJ, TStg		- 55 to 175

Description

The UFB120FA60P insulated modules integrate two state of the art Vishay's ultrafast recovery rectifiers in the compact, industry standard SOT-227 package. The planar structure of the diodes, and the platinum doping life time control, provide an ultrasoft recovery current shape, together with the best overall performance, ruggedness, and reliability characteristics.

These devices UFB120FA60P are thus intended for high frequency applications in which the switching energy is designed not to be a predominant portion of the total energy, such as in the output rectification stage of welding machines, SMPS, and dc-to-dc converters. Their extremely optimized stored charge and low recovery current reduce both over dissipation in the switching elements (and snubbers) and EMI/RFI.