UFB200CB40P Datasheet, PDF (1/7 Pages) Vishay Siliconix – Not Insulated SOT-227 Power Module

UFB200CB40P
Vishay High Power Products
Not Insulated SOT-227 Power Module
Ultrafast Rectifier, 200 A
SOT-227
Anode
1
2
Anode
3
4
FEATURES
• Not insulated package
• Ultrafast reverse recovery
• Ultrasoft reverse recovery current shape
• Optimized for power conversion: welding and industrial
SMPS applications
• Plug-in compatible with other SOT-227 packages
• Easy to assemble
• Direct mounting to heatsink
• Compliant to RoHS directive 2002/95/EC
• Designed and qualified for industrial level
Base common cathode
PRODUCT SUMMARY
V_R
I_F(AV) at T_C = 146 °C per module ⁽¹⁾
t_rr
Note
(1) _{All 4 anode terminals connected}
400 V
200 A
89 ns
DESCRIPTION
The UFB200CB40P not insulated modules integrate two
state of the art 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
a ultrasoft recovery current shape, together with the
best overall performance, ruggedness and reliability
characteristics.
These devices are thus intended for high frequency
applications in which the switching energy is designed not to
be predominant portion of the total energy, such as in the
output rectification stage of welding machines, SMPS,
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.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
MAX.
Cathode to anode voltage
V_R
400
Continuous forward current per diode
I_F ⁽¹⁾
T_C = 140 °C
142
Single pulse forward current per diode
I_FSM ⁽²⁾
T_C = 25 °C
1300
Maximum power dissipation per module
P_D
T_C = 140 °C
368
Operating junction and storage temperatures
T_J, T_Stg
- 55 to 175
Notes
(1) _{Both anode terminals connected;}
Maximum I_RMS current per leg 200 A to do not exceed the maximum temperature of terminals, see fig. 6
(2) _{10 ms sine or 6 ms rectangular pulse}
UNITS
V
A
W
°C
Document Number: 94276
Revision: 16-Jul-09
For technical questions, contact: [e-mail]
www.vishay.com
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