VS-8ETU04SHM3, VS-8ETU04-1HM3
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Vishay Semiconductors
Ultrafast Rectifier, 8 A FRED Pt®
TO-263AB (D2PAK)
FEATURES
TO-262AA
• Ultrafast recovery time
• Low forward voltage drop
• Low leakage current
• 175 °C operating junction temperature
Base
cathode
2
• Meets MSL level 1, per
LF maximum peak of 260 °C
2
J-STD-020,
• AEC-Q101 qualified, meets JESD 201, class 1
whisker test
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
3
1
3
Anode
1
N/C
N/C
VS-8ETU04SHM3
DESCRIPTION / APPLICATIONS
Anode
Vishay Semiconductors FRED Pt® series are the state of the
art ultrafast recovery rectifiers specifically designed with
optimized performance of forward voltage drop and ultrafast
recovery time.
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 the output rectification
stage of SMPS, UPS, DC/DC converters as well as
freewheeling diode in low voltage inverters and chopper
motor drives.
Their extremely optimized stored charge and low recovery
current minimize the switching losses and reduce over
dissipation in the switching element and snubbers.
VS-8ETU04-1HM3
PRODUCT SUMMARY
TO-263AB (D2PAK), TO-262AA
Package
IF(AV)
8A
VR
400 V
VF at IF
0.94 V
trr typ.
35 ns
TJ max.
175 °C
Diode variation
Single die
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
MAX.
UNITS
400
V
Repetitive peak reverse voltage
VRRM
Average rectified forward current
IF(AV)
TC = 155 °C
8
Non-repetitive peak surge current
IFSM
TC = 25 °C
100
Repetitive peak forward current
Operating junction and storage temperatures
A
IFRM
16
TJ, TStg
-55 to +175
°C
ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified)
PARAMETER
Breakdown voltage,
blocking voltage
SYMBOL
VBR,
VR
TEST CONDITIONS
MIN.
TYP.
MAX.
400
-
-
IF = 8 A
-
1.19
1.3
IF = 8 A, TJ = 150 °C
-
0.94
1.0
VR = VR rated
-
0.2
10
TJ = 150 °C, VR = VR rated
-
20
500
IR = 100 μA
UNITS
V
Forward voltage
VF
Reverse leakage current
IR
Junction capacitance
CT
VR = 400 V
-
14
-
pF
Series inductance
LS
Measured lead to lead 5 mm from package body
-
8.0
-
nH
μA
Revision: 25-Aug-15
Document Number: 95841
1
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DYNAMIC RECOVERY CHARACTERISTICS (TJ = 25 °C unless otherwise specified)
PARAMETER
SYMBOL
TYP.
MAX.
-
35
60
-
43
-
-
67
-
-
2.8
-
-
6.3
-
TJ = 25 °C
-
60
-
TJ = 125 °C
-
210
-
MIN.
TYP.
MAX.
UNITS
TJ, TStg
-55
-
175
°C
Thermal resistance, junction to case
RthJC
-
1.8
2.0
Thermal resistance, junction to ambient
RthJA
Typical socket mount
-
-
50
RthCS
Mounting surface, flat, smooth
and greased
-
0.5
-
-
2.0
-
-
0.07
-
oz.
-
12
(10)
kgf · cm
(lbf · in)
Reverse recovery time
trr
TEST CONDITIONS
MIN.
IF = 1.0 A, dIF/dt = 50 A/μs, VR = 30 V
TJ = 25 °C
TJ = 125 °C
Peak recovery current
IRRM
Reverse recovery charge
Qrr
IF = 8 A
dIF/dt = 200 A/μs
VR = 200 V
TJ = 25 °C
TJ = 125 °C
UNITS
ns
A
nC
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum junction and storage
temperature range
Thermal resistance, case to heatsink
TEST CONDITIONS
Weight
6.0
(5.0)
Mounting torque
Marking device
Case style TO-263AB (D2PAK)
8ETU04SH
Case style TO-262
8ETU04-1H
g
1000
IR - Reverse Current (µA)
IF - Instantaneous
Forward Current (A)
100
°C/W
10
TJ = 175 °C
TJ = 150 °C
TJ = 25 °C
1
TJ = 175 °C
100
TJ = 150 °C
10
TJ = 125 °C
TJ = 100 °C
1
0.1
TJ = 25 °C
0.01
0.001
0.0001
0.1
0
0.5
1.0
1.5
2.0
2.5
0
100
200
300
400
VF - Forward Voltage Drop (V)
VR - Reverse Voltage (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage
Revision: 25-Aug-15
Document Number: 95841
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Vishay Semiconductors
CT - Junction Capacitance (pF)
1000
100
TJ = 25 °C
10
0
100
200
300
400
VR - Reverse Voltage (V)
ZthJC - Thermal Impedance (°C/W)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
10
1
PDM
D = 0.50
D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01
0.1
Single pulse
(thermal resistance)
0.01
0.00001
0.0001
t1
t2
Notes:
1. Duty factor D = t1/t2 .
2. Peak TJ = PDM x ZthJC + TC
0.001
0.01
0.1
.
1
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
14
Average Power Loss (W)
Allowable Case Temperature (°C)
180
170
DC
160
Square wave (D = 0.50)
Rated VR applied
150
140
See note (1)
130
12
10
RMS limit
8
D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.20
D = 0.50
6
4
DC
2
0
0
2
4
6
8
10
12
0
2
4
6
8
10
12
IF(AV) - Average Forward Current (A)
IF(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
Revision: 25-Aug-15
Document Number: 95841
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Vishay Semiconductors
90
500
VR = 200 V
TJ = 125 °C
TJ = 25 °C
80
450
400
60
50
300
250
200
150
40
30
IF = 16 A
IF = 8 A
350
Qrr (nC)
trr (ns)
70
VR = 200 V
TJ = 125 °C
TJ = 25 °C
100
IF = 16 A
IF = 8 A
50
20
100
0
100
1000
1000
dIF/dt (A/µs)
dIF/dt (A/µs)
Fig. 7 - Typical Reverse Recovery Time vs. dIF/dt
Fig. 8 - Typical Stored Charge vs. dIF/dt
Note
Formula used: TC = TJ - (Pd + PdREV) x RthJC;
Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);
PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = Rated VR
(1)
(3)
trr
IF
ta
tb
0
Qrr
(2)
IRRM
(4)
0.5 IRRM
dI(rec)M/dt (5)
0.75 IRRM
(1) dIF/dt
(1) dIF/dt - rate of change of current
through zero crossing
(2) IRRM - peak reverse recovery current
(3) trr - reverse recovery time measured
from zero crossing point of negative
going IF to point where a line passing
through 0.75 IRRM and 0.50 IRRM
extrapolated to zero current.
(4) Qrr - area under curve defined by trr
and IRRM
Qrr =
trr x IRRM
2
(5) dI(rec)M/dt - peak rate of change of
current during tb portion of trr
Fig. 9 - Reverse Recovery Waveform and Definitions
Revision: 25-Aug-15
Document Number: 95841
4
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www.vishay.com
Vishay Semiconductors
ORDERING INFORMATION TABLE
Device code
VS-
8
E
T
U
04
S
TRL
H
M3
1
2
3
4
5
6
7
8
9
10
1
-
Vishay Semiconductors product
2
-
Current rating (8 A)
3
-
E = single diode
4
-
T = TO-220, D2PAK
5
-
U = ultrafast recovery
6
-
Voltage rating (04 = 400 V)
7
-
S = D2PAK
-1 = TO-262
8
-
None = tube (50 pieces)
TRL = tape and reel (left oriented, for D2PAK package)
9
-
TRR = tape and reel (right oriented, for D2PAK package)
H = AEC-Q101 qualified
10
-
M3 = halogen-free, RoHS-compliant, and terminations lead (Pb)-free
ORDERING INFORMATION (Example)
PREFERRED P/N
QUANTITY PER T/R
MINIMUM ORDER QUANTITY
PACKAGING DESCRIPTION
VS-8ETU04SHM3
50
1000
Antistatic plastic tube
VS-8ETU04STRRHM3
800
800
13"diameter reel
VS-8ETU04STRLHM3
800
800
13"diameter plastic reel
VS-8ETU04-1HM3
50
1000
Antistatic plastic tube
LINKS TO RELATED DOCUMENTS
Dimensions
Part marking information
Packaging information
TO-263AB (D2PAK)
www.vishay.com/doc?95046
TO-262AA
www.vishay.com/doc?95419
TO-263AB (D2PAK)
www.vishay.com/doc?95444
TO-262AA
www.vishay.com/doc?95443
(D2PAK)
www.vishay.com/doc?95032
TO-263AB
Revision: 25-Aug-15
Document Number: 95841
5
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Outline Dimensions
www.vishay.com
Vishay Semiconductors
D2PAK
DIMENSIONS in millimeters and inches
Conforms to JEDEC® outline D2 PAK (SMD-220)
(2)(3)
E
B
Pad layout
A
A
(E)
c2
11.00
MIN.
(0.43)
A
(3) L1
4
9.65
MIN.
(0.38)
(D1) (3)
Detail A
D
H
1
2
17.90 (0.70)
15.00 (0.625)
(2)
3
3.81
MIN.
(0.15)
L2
B
B
2.32
MIN.
(0.08)
A
2 x b2
c
2.64 (0.103)
2.41 (0.096)
(3)
E1
C
View A - A
2xb
± 0.004 M B
0.010 M A M B
Plating
Base
Metal
(4)
b1, b3
H
2x e
Gauge
plane
c1 (4)
(c)
B
0° to 8°
Seating
plane
L3
Lead tip
A1
L
(b, b2)
L4
Section B - B and C - C
Scale: None
Detail “A”
Rotated 90 °CW
Scale: 8:1
SYMBOL
MILLIMETERS
MIN.
MAX.
INCHES
MIN.
MAX.
NOTES
SYMBOL
MILLIMETERS
MIN.
MAX.
INCHES
MIN.
MAX.
NOTES
A
4.06
4.83
0.160
0.190
D1
6.86
8.00
0.270
0.315
3
A1
0.00
0.254
0.000
0.010
E
9.65
10.67
0.380
0.420
2, 3
E1
7.90
8.80
0.311
0.346
3
b
0.51
0.99
0.020
0.039
b1
0.51
0.89
0.020
0.035
b2
1.14
1.78
0.045
0.070
b3
1.14
1.73
0.045
0.068
c
0.38
0.74
0.015
0.029
c1
0.38
0.58
0.015
0.023
c2
1.14
1.65
0.045
0.065
D
8.51
9.65
0.335
0.380
4
e
2.54 BSC
0.100 BSC
H
14.61
15.88
0.575
0.625
4
L
1.78
2.79
0.070
0.110
L1
-
1.65
-
0.066
4
L2
1.27
1.78
0.050
0.070
2
L4
L3
0.25 BSC
4.78
5.28
3
0.010 BSC
0.188
0.208
Notes
(1) Dimensioning and tolerancing per ASME Y14.5 M-1994
(2) Dimension D and E do not include mold flash. Mold flash shall not exceed 0.127 mm (0.005") per side. These dimensions are measured at
the outmost extremes of the plastic body
(3) Thermal pad contour optional within dimension E, L1, D1 and E1
(4) Dimension b1 and c1 apply to base metal only
(5) Datum A and B to be determined at datum plane H
(6) Controlling dimension: inch
(7) Outline conforms to JEDEC® outline TO-263AB
Revision: 08-Jul-15
Document Number: 95046
1
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Outline Dimensions
www.vishay.com
Vishay Semiconductors
TO-262
DIMENSIONS in millimeters and inches
Modified JEDEC® outline TO-262
(Datum A) (2) (3)
E
A
A
c2
B
E
A
(3) L1
Seating
plane
D
1
2 3
C
L2
B
D1 (3)
B
C
L (2)
A
c
3 x b2
3xb
E1
A1
(3)
Section A - A
2xe
Plating
0.010 M A M B
(4)
b1, b3
Base
metal
Lead assignments
Diodes
1. - Anode (two die)/open (one die)
2., 4. - Cathode
3. - Anode
Lead tip
SYMBOL
c1
c
(4)
(b, b2)
Section B - B and C - C
Scale: None
MILLIMETERS
INCHES
MIN.
MAX.
MIN.
MAX.
0.190
NOTES
A
4.06
4.83
0.160
A1
2.03
3.02
0.080
0.119
b
0.51
0.99
0.020
0.039
b1
0.51
0.89
0.020
0.035
b2
1.14
1.78
0.045
0.070
b3
1.14
1.73
0.045
0.068
c
0.38
0.74
0.015
0.029
c1
0.38
0.58
0.015
0.023
c2
1.14
1.65
0.045
0.065
D
8.51
9.65
0.335
0.380
D1
6.86
8.00
0.270
0.315
3
E
9.65
10.67
0.380
0.420
2, 3
E1
7.90
8.80
0.311
0.346
3
e
L
2.54 BSC
4
4
4
2
0.100 BSC
13.46
14.10
0.530
0.555
L1
-
L2
3.36
1.65
-
0.065
3.71
0.132
0.146
Notes
(1) Dimensioning and tolerancing as per ASME Y14.5M-1994
(2) Dimension D and E do not include mold flash. Mold flash shall
not exceed 0.127 mm (0.005") per side. These dimensions are
measured at the outmost extremes of the plastic body
(3) Thermal pad contour optional within dimension E, L1, D1 and E1
(4)
(5)
(6)
3
Dimension b1 and c1 apply to base metal only
Controlling dimension: inches
Outline conform to JEDEC TO-262 except A1 (maximum),
b (minimum) , D1 (minimum) and L2 where dimensions derived
the actual package outline
Revision: 11-Jul-2019
Document Number: 95419
1
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Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited
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Revision: 01-Jan-2022
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Document Number: 91000