State of the art hyperfast recovery rectifiers designed with
optimized performance of forward voltage drop, hyperfast
recovery time and soft recovery.
The planar structure and the platinum doped life time
control guarantee the best overall performance, ruggedness
and reliability characteristics.
These devices are intended for use in PFC boost stage in the
AC/DC section of SMPS, inverters or as freewheeling
diodes.
Their extremely optimized stored charge and low recovery
current minimize the switching losses and reduce over
dissipation in the switching element and snubbers.
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOLTEST CONDITIONSVALUESUNITS
Peak repetitive reverse voltage V
Average rectified forward currentI
Non-repetitive peak surge currentI
Operating junction and storage temperaturesT
F(AV)
FSM
, T
J
RRM
TC = 103 °C30
TJ = 25 °C200
Stg
600V
A
- 65 to 175°C
ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified)
PARAMETER SYMBOLTEST CONDITIONS MIN. TYP. MAX. UNITS
Breakdown voltage,
blocking voltage
Forward voltageV
Reverse leakage currentI
Junction capacitanceC
Series inductanceL
,
V
BR
V
R
IR = 100 μA600--
R
IF = 30 A-2.02.6
F
I
= 30 A, TJ = 150 °C-1.341.75
F
VR = VR rated-0.350
T
= 150 °C, VR = VR rated-60500
J
VR = 600 V-33-pF
T
Measured lead to lead 5 mm from package body-8.0-nH
S
V
μA
Document Number: 94019For technical questions within your region, please contact one of the following:www.vishay.com
Revision: 28-Apr-11[email protected]
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Page 3
Hyperfast Rectifier, 30 A FRED Pt
1
10
TJ = 175 °C
T
J
= 150 °C
T
J
= 25 °C
1000
03.51.5
1
2.5
VF - Forward Voltage Drop (V)
I
F
- Instantaneous
Forward Current (A)
100
0.523
0.01
0.1
1
10
100
0200400
VR - Reverse Voltage (V)
I
R
- Reverse Current (µA)
300
TJ = 175 °C
TJ = 150 °C
TJ = 125 °C
TJ = 100 °C
TJ = 25 °C
100
0.001
1000
600500
0.0001
100
1000
0 200400500600
10
VR - Reverse Voltage (V)
C
T
- Junction Capacitance (pF)
300100
TJ = 25 °C
0.01
0.1
1
0.000010.00010.0010.010.1 1
t1 - Rectangular Pulse Duration (s)
Z
thJC
- Thermal Impedance (°C/W)
Single pulse
(thermal resistance)
.
.
P
DM
t
1
t
2
Notes:
1. Duty factor D = t
1/t2
2. Peak TJ = PDM x Z
thJC
+ T
C
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
10
0.001
10
VS-30ETH06PbF
®
Vishay Semiconductors
Fig. 1 - Typical Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
Document Number: 94019For technical questions within your region, please contact one of the following:www.vishay.com
Revision: 28-Apr-11[email protected]
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
- reverse recovery time measured
from zero crossing point of negative
going I
F
to point where a line passing
through 0.75 I
RRM
and 0.50 I
RRM
extrapolated to zero current.
(4) Q
rr
- area under curve dened by t
rr
and I
RRM
trr x I
RRM
2
Q
rr
=
(5) dI
(rec)M
/dt - peak rate of change of
current during t
b
portion of t
rr
V
= 200 V
R
0.01 Ω
L = 70 μH
D.U.T.
VS-30ETH06PbF
®
Vishay Semiconductors
dIF/dt
adjust
G
D
IRFP250
S
Fig. 9 - Reverse Recovery Parameter Test Circuit
Document Number: 94019For technical questions within your region, please contact one of the following:www.vishay.com
Revision: 28-Apr-11[email protected]
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
Fig. 10 - Reverse Recovery Waveform and Definitions
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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