VS-8ETH03SHM3, VS-8ETH03-1HM3
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Vishay Semiconductors
Hyperfast Rectifier, 8 A FRED Pt®
FEATURES
• Hyperfast recovery time
• Low forward voltage drop
• Low leakage current
• 175 °C operating junction temperature
D2PAK (TO-263AB)
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 245 °C
TO-262AA
Base
cathode
2
• AEC-Q101 qualified
2
• Meets JESD 201 class 1 whisker test
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION / APPLICATIONS
3
1
3
Anode
1
N/C
N/C
Vishay Semiconductors 300 V series are the state of the art
hyperfast recovery rectifiers designed with optimized
performance of forward voltage drop and hyperfast
recovery time.
Anode
VS-8ETH03-1HM3
VS-8ETH03SHM3
PRIMARY CHARACTERISTICS
IF(AV)
8A
VR
300 V
VF at IF
0.83 V
The planar structure and the platinum doped life time control
guarantee the best overall performance, ruggedness and
reliability characteristics.
trr
35 ns
TJ max.
175 °C
Package
D2PAK (TO-263AB), TO-262AA
Circuit configuration
Single
These devices are intended for use in the output rectification
stage of SMPS, UPS, DC/DC converters as well as
freewheeling diodes 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.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
MAX.
UNITS
300
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
Operating junction and storage temperatures
TJ, TStg
A
-55 to +175
°C
ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified)
PARAMETER
Breakdown voltage,
blocking voltage
Forward voltage
SYMBOL
VBR,
VR
VF
TEST CONDITIONS
IR = 100 μA
IF = 8 A
MIN.
TYP.
MAX.
300
-
-
-
1.0
1.25
1.00
IF = 8 A, TJ = 125 °C
-
0.83
VR = VR rated
-
0.02
20
TJ = 125 °C, VR = VR rated
-
6.0
200
UNITS
V
Reverse leakage current
IR
Junction capacitance
CT
VR = 300 V
-
31
-
pF
Series inductance
LS
Measured lead to lead 5 mm from package body
-
8
-
nH
μA
Revision: 12-Jun-2023
Document Number: 96124
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DYNAMIC RECOVERY CHARACTERISTICS (TC = 25 °C unless otherwise specified)
PARAMETER
SYMBOL
Reverse recovery time
trr
Peak recovery current
TEST CONDITIONS
MIN.
TYP.
MAX.
IF = 1 A, dIF/dt = - 50 A/μs, VR = 30 V
-
-
35
TJ = 25 °C
-
27
-
TJ = 125 °C
-
40
-
TJ = 25 °C
IRRM
TJ = 125 °C
-
2.2
-
-
5.3
-
ns
A
-
30
-
-
106
-
MIN.
TYP.
MAX.
UNITS
TJ, TStg
-55
-
175
°C
Thermal resistance,
junction to case per leg
RthJC
-
1.45
2.5
Thermal resistance,
junction to ambient per leg
RthJA
Typical socket mount
-
-
70
Thermal resistance,
case to heatsink
RthCS
Mounting surface, flat, smooth and
greased
-
0.2
-
Reverse recovery charge
TJ = 25 °C
IF = 8 A
dIF/dt = - 200 A/μs
VR = 200 V
UNITS
Qrr
TJ = 125 °C
nC
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum junction and storage
temperature range
TEST CONDITIONS
Weight
Mounting torque
Marking device
2.0
-
g
-
0.07
-
oz.
6.0
(5.0)
-
12
(10)
kgf · cm
(lbf · in)
Case style D2PAK (TO-263AB)
8ETH03SH
8ETH03-1H
1000
IR - Reverse Current (µA)
IF - Instantaneous
Forward Current (A)
-
Case style TO-262
100
10
TJ = 175 °C
TJ = 125 °C
TJ = 25 °C
1
0.4
°C/W
TJ = 175 °C
100
TJ = 150 °C
10
TJ = 125 °C
TJ = 100 °C
1
0.1
TJ = 25 °C
0.01
0.001
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0
50
100
150
200
250
300
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: 12-Jun-2023
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CT - Junction Capacitance (pF)
1000
100
TJ = 25 °C
10
0
100
50
150
200
250
300
VR - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
ZthJC - Thermal Impedance (°C/W)
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
0.001
t1
t2
Notes:
1. Duty factor D = t1/t2 .
2. Peak TJ = PDM x ZthJC + TC
0.01
0.1
1
.
10
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
10
Average Power Loss (W)
Allowable Case Temperature (°C)
180
170
DC
160
Square wave (D = 0.50)
Rated VR applied
150
140
8
RMS limit
6
D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.20
D = 0.50
4
2
DC
See note (1)
130
0
0
2
4
6
8
10
12
14
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: 12-Jun-2023
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Vishay Semiconductors
1000
100
Qrr (nC)
trr (ns)
IF = 8 A , TJ = 125 °C
IF = 8 A , TJ = 125 °C
100
IF = 8 A , TJ = 25 °C
IF = 8 A , TJ = 25 °C
10
100
10
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: 12-Jun-2023
Document Number: 96124
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Vishay Semiconductors
ORDERING INFORMATION TABLE
Device code
VS-
8
E
T
H
03
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
-
H = hyperfast rectifier
6
-
Voltage rating (03 = 300 V)
7
-
8
-
S = D2PAK
-1 = TO-262
None = tube (50 pieces)
TRL = tape and reel (left oriented, for D2PAK package)
TRR = tape and reel (right oriented, for D2PAK package)
9
-
H = AEC-Q101 qualified
10
-
M3 = halogen-free, RoHS-compliant, and terminations lead (Pb)-free
ORDERING INFORMATION (Example)
PREFERRED P/N
BASE QUANTITY
VS-8ETH03SHM3
50
PACKAGING DESCRIPTION
Antistatic plastic tube
VS-8ETH03-1HM3
50
Antistatic plastic tube
VS-8ETH03STRRHM3
800
13" diameter reel
VS-8ETH03STRLHM3
800
13" diameter reel
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
TO-263AB (D2PAK)
www.vishay.com/doc?95032
Revision: 12-Jun-2023
Document Number: 96124
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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
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Outline Dimensions
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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
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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with the properties described in the product specification is suitable for use in a particular application. Parameters provided in
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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-2023
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