VS-8ETH06PbF, VS-8ETH06FPPbF
Vishay Semiconductors
Hyperfast Rectifier, 8 A FRED Pt
®
FEATURES
• Hyperfast recovery time
• Low forward voltage drop
• 175 °C operating junction temperature
TO-220AC
Base
cathode
2
TO-220 FULL-PAK
• Low leakage current
• Fully isolated package (V
INS
= 2500 V
RMS
)
• UL E78996 pending
• Compliant to RoHS Directive 2002/95/EC
• Designed and qualified for industrial level
1
Cathode
3
Anode
1
Cathode
3
Anode
DESCRIPTION/APPLICATIONS
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.
VS-8ETH06PbF
VS-8ETH06FPPbF
PRODUCT SUMMARY
Package
I
F(AV)
V
R
V
F
at I
F
t
rr
typ.
T
J
max.
Diode variation
TO-220AC, TO-220FP
8A
600 V
2.4 V
18 ns
175 °C
Single die
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Repetitive peak reverse voltage
Average rectified forward current
SYMBOL
V
RRM
FULL-PAK
I
F(AV)
I
FSM
I
FM
T
J
, T
Stg
T
C
= 144 °C
T
C
= 108 °C
T
J
= 25 °C
TEST CONDITIONS
VALUES
600
8
90
100
16
- 65 to 175
°C
A
UNITS
V
Non-repetitive peak surge current
Repetitive peak forward current
FULL-PAK
Operating junction and storage temperatures
ELECTRICAL SPECIFICATIONS
(T
J
= 25 °C unless otherwise specified)
PARAMETER
Breakdown voltage,
blocking voltage
Forward voltage
SYMBOL
V
BR
,
V
R
V
F
I
R
C
T
L
S
I
R
= 100 μA
I
F
= 8 A
I
F
= 8 A, T
J
= 150 °C
V
R
= V
R
rated
T
J
= 150 °C, V
R
= V
R
rated
V
R
= 600 V
Measured lead to lead 5 mm from package body
TEST CONDITIONS
MIN.
600
-
-
-
-
-
-
TYP.
-
2.0
1.3
0.3
55
17
8.0
MAX.
-
2.4
1.8
50
500
-
-
μA
pF
nH
V
UNITS
Reverse leakage current
Junction capacitance
Series inductance
Document Number: 94026
Revision: 28-Apr-11
For technical questions within your region, please contact one of the following:
www.vishay.com
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
1
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
VS-8ETH06PbF, VS-8ETH06FPPbF
Vishay Semiconductors
Hyperfast Rectifier, 8 A FRED Pt
®
DYNAMIC RECOVERY CHARACTERISTICS
(T
C
= 25 °C unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
I
F
= 1 A, dI
F
/dt = 100 A/μs, V
R
= 30 V
Reverse recovery time
t
rr
I
F
= 8 A, dI
F
/dt = 100 A/μs, V
R
= 30 V
T
J
= 25 °C
T
J
= 125 °C
Peak recovery current
I
RRM
Q
rr
t
rr
I
RRM
Q
rr
T
J
= 125 °C
T
J
= 25 °C
T
J
= 125 °C
T
J
= 25 °C
T
J
= 125 °C
I
F
= 8 A
dI
F
/dt = 600 A/μs
V
R
= 390 V
I
F
= 8 A
dI
F
/dt = 200 A/μs
V
R
= 390 V
MIN.
-
-
-
-
-
-
-
-
-
-
-
TYP.
18
20
25
40
2.4
4.8
25
120
33
12
220
MAX.
22
25
-
-
-
-
-
-
-
-
-
A
ns
UNITS
Reverse recovery charge
Reverse recovery time
Peak recovery current
Reverse recovery charge
nC
ns
A
nC
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
Maximum junction and storage
temperature range
Thermal resistance,
junction to case
Thermal resistance,
junction to ambient per leg
Thermal resistance,
case to heatsink
Weight
Mounting torque
Marking device
Case style TO-220AC
Case style TO-220 FULL-PAK
SYMBOL
T
J
, T
Stg
R
thJC
R
thJA
R
thCS
Typical socket mount
Mounting surface, flat, smooth
and greased
TEST CONDITIONS
MIN.
- 65
-
-
-
-
-
-
6.0
(5.0)
TYP.
-
1.4
3.4
-
0.5
2.0
0.07
-
8ETH06
8ETH06FP
MAX.
175
2
4.3
70
-
-
-
12
(10)
g
oz.
kgf · cm
(lbf · in)
°C/W
UNITS
°C
(FULL-PAK)
100
1000
I
R
- Reverse Current (µA)
100
10
1
0.1
T
J
= 175 °C
T
J
= 150 °C
T
J
= 125 °C
T
J
= 100 °C
I
F
- Instantaneous
Forward Current (A)
10
1
T
J
= 175 °C
T
J
= 150 °C
T
J
= 25 °C
T
J
= 25 °C
0.01
0.001
0.1
0
1
2
3
4
0
100
200
300
400
500
600
V
F
- Forward Voltage Drop (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics
V
R
- Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
For technical questions within your region, please contact one of the following:
Document Number: 94026
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Revision: 28-Apr-11
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
www.vishay.com
2
VS-8ETH06PbF, VS-8ETH06FPPbF
Hyperfast Rectifier, 8 A FRED Pt
®
Vishay Semiconductors
1000
C
T
- Junction Capacitance (pF)
100
T
J
= 25 °C
10
0
100
200
300
400
500
600
V
R
- Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
Z
thJC
- Thermal Impedance (°C/W)
10
1
P
DM
0.1
Single pulse
(thermal resistance)
0.01
0.00001
0.0001
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
0.001
0.01
t
1
t
2
Notes:
1. Duty factor D = t
1
/t
2
.
2. Peak T
J
= P
DM
x Z
thJC
+ T
C
0.1
.
1
t
1
- Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
Z
thJC
- Thermal Impedance (°C/W)
10
1
P
DM
0.1
Single pulse
(thermal resistance)
0.01
0.00001
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
0.001
0.01
0.1
t
1
t
2
Notes:
1. Duty factor D = t
1
/t
2
.
2. Peak T
J
= P
DM
x Z
thJC
+ T
C
1
10
.
100
0.0001
t
1
- Rectangular Pulse Duration (s)
Fig. 5 - Maximum Thermal Impedance Z
thJC
Characteristics (FULL-PAK)
Document Number: 94026
Revision: 28-Apr-11
For technical questions within your region, please contact one of the following:
www.vishay.com
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
3
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
VS-8ETH06PbF, VS-8ETH06FPPbF
Vishay Semiconductors
180
Hyperfast Rectifier, 8 A FRED Pt
®
20
18
Allowable Case Temperature (°C)
Average Power Loss (W)
170
160
DC
150
140
130
See note (1)
120
0
2
4
6
8
10
12
Square wave (D = 0.50)
Rated V
R
applied
16
14
12
10
8
6
4
2
0
0
2
4
6
DC
RMS limit
D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.20
D = 0.50
8
10
12
I
F(AV)
- Average Forward Current (A)
Fig. 6 - Maximum Allowable Case Temperature vs.
Average Forward Current
180
60
I
F(AV)
- Average Forward Current (A)
Fig. 8 - Forward Power Loss Characteristics
Allowable Case Temperature (°C)
160
50
V
R
= 390 V
T
J
= 125 °C
T
J
= 25 °C
120
Square wave (D = 0.50)
Rated V
R
applied
100
See note (1)
80
0
2
4
6
8
DC
t
rr
(ns)
140
40
30
20
I
F
= 16 A
I
F
= 8 A
1000
10
12
14
10
100
I
F(AV)
- Average Forward Current (A)
Fig. 7 - Maximum Allowable Case Temperature vs.
Average Forward Current (FULL-PAK)
400
350
300
V
R
= 390 V
T
J
= 125 °C
T
J
= 25 °C
I
F
= 16 A
I
F
= 8 A
dI
F
/dt (A/µs)
Fig. 9 - Typical Reverse Recovery Time vs. dI
F
/dt
Q
rr
(nC)
250
200
150
100
50
0
100
1000
dI
F
/dt (A/µs)
Fig. 10 - Typical Stored Charge vs. dI
F
/dt
Note
Formula used: T
C
= T
J
- (Pd + Pd
REV
) x R
thJC
;
Pd = Forward power loss = I
F(AV)
x V
FM
at (I
F(AV)
/D) (see fig. 8);
Pd
REV
= Inverse power loss = V
R1
x I
R
(1 - D); I
R
at V
R1
= Rated V
R
www.vishay.com
4
(1)
For technical questions within your region, please contact one of the following:
Document Number: 94026
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Revision: 28-Apr-11
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
VS-8ETH06PbF, VS-8ETH06FPPbF
Hyperfast Rectifier, 8 A FRED Pt
®
Vishay Semiconductors
V
R
= 200 V
0.01
Ω
L = 70 μH
D.U.T.
dI
F
/dt
adjust
D
G
IRFP250
S
Fig. 11 - Reverse Recovery Parameter Test Circuit
(3)
I
F
0
t
rr
t
a
t
b
Q
rr
(2)
(4)
I
RRM
0.5 I
RRM
dI
(rec)M
/dt
(5)
0.75 I
RRM
(1)
dI
F
/dt
(1) dI
F
/dt - rate of change of current
through zero crossing
(2) I
RRM
- peak reverse recovery current
(3) t
rr
- 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 defined by t
rr
and I
RRM
Q
rr
=
t
rr
x I
RRM
2
(5) dI
(rec)M
/dt - peak rate of change of
current during t
b
portion of t
rr
Fig. 12 - Reverse Recovery Waveform and Definitions
Document Number: 94026
Revision: 28-Apr-11
For technical questions within your region, please contact one of the following:
www.vishay.com
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
5
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
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