C&H Technology UFB120FA20P - Manual (Page 3)

www.vishay.com For technical questions, contact: [email protected] Document Number: 94522
2 Revision: 07-May-08
UFB120FA20P
Vishay High Power Products Insulated Ultrafast
Rectifier Module, 120 A
ELECTRICAL SPECIFICATIONS PER DIODE (T
J
= 25 °C unless otherwise specified)
PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS
Cathode to anode breakdown voltage V
BR
I
R
= 100 µA 200 - -
V
Forward voltage V
FM
I
F
= 60 A - 0.96 1.13
I
F
= 60 A, T
J
= 150 °C - 0.79 0.90
Reverse leakage current I
RM
V
R
= V
R
rated - - 100 µA
T
J
= 150 °C, V
R
= V
R
rated - - 1.0 mA
Junction capacitance C
T
V
R
= 200 V - 105 - pF
DYNAMIC RECOVERY CHARACTERISTICS PER DIODE (T
J
= 25 °C unless otherwise specified)
PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS
Reverse recovery time t
rr
I
F
= 1.0 A, dI
F
/dt = 200 A/µs, V
R
= 30 V - - 28
ns T
J
= 25 °C
I
F
= 50 A
dI
F
/dt = 200 A/µs
V
R
= 100 V
- 32 -
T
J
= 125 °C - 64 -
Peak recovery current I
RRM
T
J
= 25 °C - 4.0 -
A
T
J
= 125 °C - 8.2 -
Reverse recovery charge Q
rr
T
J
= 25 °C - 64 -
nC
T
J
= 125 °C - 263 -
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS
Junction to case,
single diode conducting
R
thJC
- 0.8 1.1
K/W Junction to case,
both diodes conducting
- 0.4 0.55
Case to heatsink R
thCS
Flat, greased surface - 0.05 -
Weight - 30 - g
Mounting torque - 1.3 - Nm