VS-40CPQ0.0PbF Series, VS-40CPQ0.0-N3 Series
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Revision: 10-Feb-14 1Document Number: 94209
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High Performance Schottky Rectifier, 2 x 20 A
FEATURES
• 150 °C TJ operation
• Very low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
• Guard ring for enhanced ruggedness and long
term reliability
• Designed and qualified according to JEDEC®-JESD47
• Halogen-free (-N3 only)
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The VS-40CPQ... center tap Schottky rectifier has been
optimized for very low forward voltage drop with moderate
leakage. The proprietary barrier technology allows for
reliable operation up to 150 °C junction temperature. Typical
applications are in switching power supplies, converters,
freewheeling diodes, and reverse battery protection.
PRODUCT SUMMARY
Package TO-247AC
IF(AV) 2 x 20 A
VR50 V to 60 V
VF at IF0.49 V
IRM max. 96 mA at 125 °C
TJ max. 150 °C
Diode variation Common cathode
EAS 18 mJ
Base
common
cathode
Common
cathode
2
2
13
Anode Anode
TO-247AC
1
2
3
Available
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
IF(AV) Rectangular waveform 40 A
VRRM 50/60 V
IFSM tp = 5 μs sine 3200 A
VF20 Apk, TJ = 125 °C (per leg) 0.49 V
TJ-55 to 150 °C
VOLTAGE RATINGS
PARAMETER SYMBOL VS-40CPQ050PbF VS-40CPQ050-N3 VS-40CPQ060PbF VS-40CPQ060-N3 UNITS
Maximum DC reverse voltage VR
50 50 60 60 V
Maximum working peak
reverse voltage VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current
See fig. 5 IF(AV) 50 % duty cycle at TC = 120 °C, rectangular waveform 40
A
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
IFSM
5 μs sine or 3 μs rect. pulse Following any rated load
condition and with rated
VRRM applied
3200
10 ms sine or 6 ms rect. pulse 320
Non-repetitive avalanche energy per leg EAS TJ = 25 °C, IAS = 2 A, L = 9.0 mH 18 mJ
Repetitive avalanche current per leg IAR Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical 2A
VS-40CPQ0.0PbF Series, VS-40CPQ0.0-N3 Series
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Revision: 10-Feb-14 2Document Number: 94209
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
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Note
(1) Pulse width < 300 μs, duty cycle < 2 %
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum forward voltage drop per leg
See fig. 1 VFM (1)
20 A TJ = 25 °C 0.53
V
40 A 0.68
20 A TJ = 125 °C 0.49
40 A 0.64
Maximum reverse leakage current per leg
See fig. 2 IRM (1) TJ = 25 °C VR = Rated VR
1.7 mA
TJ = 125 °C 96
Maximum junction capacitance per leg CTVR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 1600 pF
Typical series inductance per leg LSMeasured lead to lead 5 mm from package body 7.5 nH
Maximum voltage rate of change dV/dt Rated VR10 000 V/μs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction and storage
temperature range TJ, TStg -55 to 150 °C
Maximum thermal resistance,
junction to case per leg RthJC
DC operation
See fig. 4 1.25
°C/W
Maximum thermal resistance,
junction to case per package DC operation 0.63
Typical thermal resistance,
case to heatsink RthCS Mounting surface, smooth and greased 0.24
Approximate weight 6g
0.21 oz.
Mounting torque
minimum
Non-lubricated threads
6 (5) kgf cm
(lbf in)
maximu
m12 (10)
Marking device Case style TO-247AC (JEDEC) 40CPQ050
40CPQ060
VS-40CPQ0.0PbF Series, VS-40CPQ0.0-N3 Series
www.vishay.com Vishay Semiconductors
Revision: 10-Feb-14 3Document Number: 94209
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Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg)
0.1
1
100
10
1000
IF - Instantaneous Forward Current (A)
VFM - Forward Voltage Drop (V)
0.2 0.4 0.6 0.8 1.0 1.6
1.4
1.2
0
TJ = 150 °C
TJ = 125 °C
TJ = 25 °C
0.01
1
10
100
0.1
1000
IR - Reverse Current (mA)
VR - Reverse Voltage (V)
10 20 50 60
30 40
0
TJ = 150 °C
TJ = 125 °C
TJ = 100 °C
TJ = 75 °C
TJ = 50 °C
TJ = 25 °C
100
1000
10 000
C
T
- Junction Capacitance (pF)
V
R
- Reverse Voltage (V)
2010 30 40 55 65
02515 35 50 60
545
TJ = 25 °C
0.001
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1
t1 - Rectangular Pulse Duration (s)
ZthJC - Thermal Impedance (°C/W)
100 10
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
Single pulse
(thermal resistance)
PDM
t1
t2
Notes:
1. Duty factor D = t1/t2
2. Peak TJ = PDM x ZthJC + TC
0.01
VS-40CPQ0.0PbF Series, VS-40CPQ0.0-N3 Series
www.vishay.com Vishay Semiconductors
Revision: 10-Feb-14 4Document Number: 94209
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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
Fig. 5 - Maximum Allowable Case Temperature vs. Average
Forward Current (Per Leg)
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
Fig. 8 - Unclamped Inductive Test Circuit
125
135
145
155
Allowable Case Temperature (°C)
I
F(AV)
- Average Forward Current (A)
10 5 15 20
3025
0
DC
RthJC (DC) = 1.25 °C/W
0
2
6
12
14
10
8
4
16
Average Power Loss (W)
I
F(AV)
- Average Forward Current (A)
1051520
3025
0
DC
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50 RMS limit
100
1000
10 000
I
FSM
- Non-Repetitive Surge Current (A)
t
p
- Square Wave Pulse Duration (µs)
100 1000 10 000
10
At any rated load condition
and with rated VRRM applied
following surge
Current
monitor
High-speed
switch
D.U.T.
Rg = 25 Ω
+
Freewheel
diode Vd = 25 V
L
IRFP460
40HFL40S02
VS-40CPQ0.0PbF Series, VS-40CPQ0.0-N3 Series
www.vishay.com Vishay Semiconductors
Revision: 10-Feb-14 5Document Number: 94209
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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
ORDERING INFORMATION TABLE
ORDERING INFORMATION (Example)
PREFERRED P/N QUANTITY PER T/R MINIMUM ORDER QUANTITY PACKAGING DESCRIPTION
VS-40CPQ050PbF 25 500 Antistatic plastic tube
VS-40CPQ050-N3 25 500 Antistatic plastic tube
VS-40CPQ060PbF 25 500 Antistatic plastic tube
VS-40CPQ060-N3 25 500 Antistatic plastic tube
LINKS TO RELATED DOCUMENTS
Dimensions www.vishay.com/doc?95542
Part marking information TO-247AC PbF www.vishay.com/doc?95226
TO-247AC -N3 www.vishay.com/doc?95007
- Current rating (40 = 40 A)
- Circuit configuration:
C = Common cathode
- Package:
P = TO-247
- Schottky “Q” series
- Voltage code 050 = 50 V
060 = 60 V
Device code
62 43 5 7
40 C P Q 060 PbFVS-
1
-Vishay Semiconductors product
-
PbF = Lead (Pb)-free and RoHS compliant
-N3 = Halogen-free, RoHS compliant, and totally lead (Pb)-free
Environmental digit
2
3
4
5
6
7
1
Outline Dimensions
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Revision: 20-Apr-17 1Document Number: 95223
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TO-247AC
DIMENSIONS in millimeters and inches
Notes
(1) Dimensioning and tolerancing per ASME Y14.5M-1994
(2) Contour of slot optional
(3) 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 outermost extremes of the plastic body
(4) Thermal pad contour optional with dimensions D1 and E1
(5) Lead finish uncontrolled in L1
(6) Ø P to have a maximum draft angle of 1.5 to the top of the part with a maximum hole diameter of 3.91 mm (0.154")
(7) Outline conforms to JEDEC® outline TO-247 with exception of dimension c
SYMBOL MILLIMETERS INCHES NOTES SYMBOL MILLIMETERS INCHES NOTES
MIN. MAX. MIN. MAX. MIN. MAX. MIN. MAX.
A 4.65 5.31 0.183 0.209 D2 0.51 1.30 0.020 0.051
A1 2.21 2.59 0.087 0.102 E 15.29 15.87 0.602 0.625 3
A2 1.50 2.49 0.059 0.098 E1 13.72 - 0.540 -
b 0.99 1.40 0.039 0.055 e 5.46 BSC 0.215 BSC
b1 0.99 1.35 0.039 0.053 Ø K 2.54 0.010
b2 1.65 2.39 0.065 0.094 L 14.20 16.10 0.559 0.634
b3 1.65 2.34 0.065 0.092 L1 3.71 4.29 0.146 0.169
b4 2.59 3.43 0.102 0.135 Ø P 3.56 3.66 0.14 0.144
b5 2.59 3.38 0.102 0.133 Ø P1 - 6.98 - 0.275
c 0.38 0.89 0.015 0.035 Q 5.31 5.69 0.209 0.224
c1 0.38 0.84 0.015 0.033 R 4.52 5.49 0.178 0.216
D 19.71 20.70 0.776 0.815 3 S 5.51 BSC 0.217 BSC
D1 13.08 - 0.515 - 4
0.10 AC
M M
E
(2)
(3)
(4)
(4)
(2) R/2
B
2 x R
S
D
See view B
2 x e
b4
3 x b
2 x b2
L
C
(5) L1
123
Q
D
A
A2
A
A
A1
C
Ø K BD
M M
A
(6) Φ P (Datum B)
Φ P1
D1 (4)
4
E1
0.01 BD
M M
View A - A
Thermal pad
D2
DDE E
CC
View B
(b1, b3, b5) Base metal
c1
(b, b2, b4)
Section C - C, D - D, E - E
(c)
Plating
Legal Disclaimer Notice
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Revision: 08-Feb-17 1Document Number: 91000
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