C&H Technology UFB200CB40P User Manual
6121 Baker Road,
Suite 108
Minnetonka, MN 55345
www.chtechnology.com
Phone (952) 933-6190
Fax (952) 933-6223
1-800-274-4284
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Please contact the C&H Technology team for the following questions -
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Phone – 1-800-274-4284
E-Mail – sales@chtechnology.com
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Anode Anode
1423
Base common cathode
PRODUCT SUMMARY
V
R
I
at TC = 146 °C per module
F(AV)
t
rr
Note
(1)
All 4 anode terminals connected
Vishay High Power Products
Not Insulated SOT-227 Power Module
Ultrafast Rectifier, 200 A
FEATURES
• Not insulated package
• Ultrafast reverse recovery
• Ultrasoft reverse recovery current shape
• Optimized for power conversion: welding and industrial
SMPS applications
SOT-227
(1)
400 V
200 A
89 ns
• 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
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.
UFB200CB40P
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS MAX. UNITS
Cathode to anode voltage V
Continuous forward current per diode I
Single pulse forward current per diode I
Maximum power dissipation per module P
Operating junction and storage temperatures T
Notes
(1)
Both anode terminals connected;
Maximum I
(2)
10 ms sine or 6 ms rectangular pulse
Document Number: 94276 For technical questions, contact: indmodules@vishay.com
Revision: 16-Jul-09 1
current per leg 200 A to do not exceed the maximum temperature of terminals, see fig. 6
RMS
F
FSM
, T
J
R
(1)
D
TC = 140 °C 142
(2)
TC = 25 °C 1300
TC = 140 °C 368 W
Stg
400 V
A
- 55 to 175 °C
www.vishay.com
UFB200CB40P
Vishay High Power Products
Not Insulated SOT-227 Power Module
Ultrafast Rectifier, 200 A
ELECTRICAL SPECIFICATIONS PER DIODE (TJ = 25 °C unless otherwise specified)
PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS
Cathode to anode breakdown voltage V
Forward voltage V
Reverse leakage current I
BR
FM
RM
Junction capacitance C
DYNAMIC RECOVERY CHARACTERISTICS PER DIODE (TJ = 25 °C unless otherwise specified)
PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS
Reverse recovery time t
Peak recovery current I
Reverse recovery charge Q
rr
RRM
IR = 100 µA 400 - -
IF = 100 A - 1.11 1.34
I
= 100 A, TJ = 125 °C - 0.99 1.1
F
= 200 A - 1.3 1.6
I
F
I
= 200 A, TJ = 125 °C - 1.22 1.4
F
VR = VR rated - - 50 µA
T
= 175 °C, VR = VR rated - - 4 mA
J
VR = 400 V - 100 - pF
T
IF = 1.0 A, dIF/dt = 400 A/µs, VR = 30 V - 39 -
= 25 °C
J
= 125 °C - 184 235
T
J
TJ = 25 °C - 9 12
T
= 125 °C - 20 25
J
= 50 A
I
F
dI
/dt = 200 A/µs
F
V
= 100 V
R
- 89 136
TJ = 25 °C - 400 815
rr
T
= 125 °C - 1840 2940
J
V
nsT
A
nC
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS
Junction to case, single leg conducting
Case to heatsink, per module R
R
thJC
thCS
Flat, greased surface - 0.05 -
Weight -30- g
Mounting torque -1.3-Nm
- - 0.19
°C/WJunction to case, both leg conducting - - 0.095
www.vishay.com For technical questions, contact: indmodules@vishay.com
Document Number: 94276
2 Revision: 16-Jul-09
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