VS-82CNQ030APbF Series
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Revision: 05-Aug-14 1Document Number: 94258
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Schottky High Performance Rectifier
Gen 3, D-61 Package, 2 x 40 A
FEATURES
• 150 °C TJ operation
• Dual center tap module
• Very low forward voltage drop
• High frequency operation
• High power discrete
• High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
• Guard ring for enhanced ruggedness and long term
reliability
• New fully transfer-mould low profile, small footprint, high
current package
• Through-hole versions are currently available for use in
lead (Pb)-free applications (“PbF” suffix)
• Designed and qualified for industrial level
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Note
*
This datasheet provides information about parts that are
RoHS-compliant and/or parts that are non-RoHS-compliant. For
example, parts with lead (Pb) terminations are not RoHS-compliant.
Please see the information/tables in this datasheet for details.
DESCRIPTION
The center tap Schottky rectifier module series 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 D-61
IF(AV) 2 x 40 A
VR30 V
VF at IF0.47
IRM max. 280 mA at 125 °C
TJ max. 150 °C
Diode variation Common cathode
EAS 36 mJ
Base
common
cathode
Base
common
cathode
Common
cathode
Anode
2
Anode
1
123
Common
cathode
Anode
2
Anode
1
123
Anode
2
Anode
1
13
D-61-8
VS-82CNQ030APbF
VS-82CNQ030ASMPbF
D-61-8-SM
VS-82CNQ030ASLPbF
D-61-8-SL
Available
Available
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
IF(AV) Rectangular waveform 80 A
VRRM 30 V
IFSM tp = 5 μs sine 5100 A
VF40 Apk, TJ = 125 °C (per leg) 0.37 V
TJRange -55 to +150 °C
VOLTAGE RATINGS
PARAMETER SYMBOL VS-82CNQ030APbF UNITS
Maximum DC reverse voltage VR30 V
Maximum working peak reverse voltage VRWM
VS-82CNQ030APbF Series
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Note
(1) Pulse width < 300 μs, duty cycle < 2 %
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current
See fig. 5 IF(AV) 50 % duty cycle at TC = 119 °C, rectangular waveform 80
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
5100
10 ms sine or 6 ms rect. pulse 880
Non-repetitive avalanche energy per leg EAS TJ = 25 °C, IAS = 8 A, L = 1.12 mH 36 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 8A
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum forward voltage drop per leg
See fig. 1 VFM (1)
40 A TJ = 25 °C 0.47
V
80 A 0.55
40 A TJ = 125 °C 0.37
80 A 0.47
Maximum reverse leakage current per leg
See fig. 2 IRM (1) TJ = 25 °C VR = Rated VR
5mA
TJ = 125 °C 280
Maximum junction capacitance per leg CTVR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C 3700 pF
Typical series inductance per leg LSMeasured lead to lead 5 mm from package body 5.5 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) 0.85
°C/W
per package DC operation 0.42
Typical thermal resistance,
case to heatsink RthCS Mounting surface, smooth and greased
Device flatness < 5 mils 0.30
Approximate weight 7.8 g
0.28 oz.
Mounting torque minimum 40 (35) kgf · cm
(lbf · in)
maximum 58 (50)
Marking device
Case style D-61 82CNQ030A
Case style D-61-8-SM 82CNQ030ASM
Case style D-61-8-SL 82CNQ030ASL
VS-82CNQ030APbF Series
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Revision: 05-Aug-14 3Document Number: 94258
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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)
0.1 0.2 0.50.40.3 0.6 0.7 0.8
0
TJ = 150 °C
TJ = 125 °C
TJ = 25 °C
1
10
100
0.1
0.01
1000
I
R
- Reverse Current (mA)
V
R
- Reverse Voltage (V)
1051520
30
25
0
TJ = 150 °C
TJ = 125 °C
TJ = 100 °C
TJ = 75 °C
TJ = 50 °C
TJ = 25 °C
1000
10 000
C
T
- Junction Capacitance (pF)
V
R
- Reverse Voltage (V)
105 152025 35
30
0
TJ = 25 °C
0.01
0.1
1
0.00001 0.0001 0.001 0.01 0.1 1
t1 - Rectangular Pulse Duration (s)
ZthJC - Thermal Impedance (°C/W)
100
10
Single pulse
(thermal resistance)
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
PDM
t1
t2
Notes:
1. Duty factor D = t1/t2
2. Peak TJ = PDM x ZthJC + TC
VS-82CNQ030APbF Series
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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
Note
(1) 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 = 80 % rated VR
125
130
135
140
150
145
Allowable Case Temperature (°C)
I
F(AV)
- Average Forward Current (A)
403010 20 50 60
0
DC
RthJC (DC) = 0.85 °C/W
0
15
20
10
5
25
Average Power Loss (W)
I
F(AV)
- Average Forward Current (A)
2010 30 40 6050
0
DC
RMS limit
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50
100
10 000
1000
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-82CNQ030APbF Series
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Revision: 05-Aug-14 5Document Number: 94258
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ORDERING INFORMATION TABLE
LINKS TO RELATED DOCUMENTS
Dimensions www.vishay.com/doc?95354
Part marking information www.vishay.com/doc?95356
2- Current rating (80 A)
3
4
5- Schottky “Q” series
6- Voltage ratings (030 = 30 V)
7-
8
Standard pack quantity: A = 10 pieces; ASM/ASL = 20 pieces
A = D-61-8
ASM = D-61-8-SM
ASL = D-61-8-SL
- Package style:
N = D-61
- Package:
C = common cathode
- Circuit configuration:
- None = standard production
PbF = lead (Pb)-free
Device code
51 32 4 6 7 8
VS- 82 C N Q 030 A PbF
1- Vishay Semiconductors product
Outline Dimensions
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Revision: 28-Sep-11 1Document Number: 95354
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D-61-8, D-61-8-SM, D-61-8-SL
DIMENSIONS - D-61-8 in millimeters (inches)
16.2 (0.640) REF.
14° MIN.
14° MIN.
5.97 (0.235)
5.71 (0.225)
10.79 (0.425) MAX.
3.30 (0.130)
3.04 (0.120)
1.04 (0.041)
0.84 (0.033)
37.97 (1.495)
37.72 (1.485)
(2 x)
R 0.0200
1.40 (0.055)
1.14 (0.045)
5°
(2 x)
5°
(2 x)
30.15 (1.187)
29.90 (1.177)
Ø 4.17 (0.164)
Ø 3.91 (0.154)
(2 x)
8.89 (0.350)
8.73 (0.344)
0.89 (0.035)
0.73 (0.029)
1.98 (0.078)
1.72 (0.068)
5.20 (0.205)
4.95 (0.195)
10.28 (0.405)
10.03 (0.395)
11.05 (0.435) REF.
123
Outline Dimensions
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DIMENSIONS - D-61-8-SM in millimeters (inches)
19.93 (0.785)
19.68 (0.775)
8.89 (0.350)
8.73 (0.344)
11.05 (0.435) REF.
0.89 (0.035)
0.73 (0.029)
1.98 (0.078)
1.72 (0.068)
5.20 (0.205)
4.95 (0.195)
10.28 (0.405)
10.03 (0.395)
1.40 (0.055)
1.14 (0.045)
14° MIN.
14° MIN.
5.97 (0.235)
5.71 (0.225)
10.79 (0.425) MAX.
3.30 (0.130)
3.04 (0.120)
1.04 (0.041)
0.84 (0.033)
Outline Dimensions
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DIMENSIONS - D-61-8-SL in millimeters (inches)
8.89 (0.350)
8.73 (0.344)
2.67 (0.105)
2.16 (0.085)
19.93 (0.785)
19.68 (0.775)
5.59 (0.220)
5.08 (0.200)
0.89 (0.035)
0.73 (0.029)
1.98 (0.078)
1.72 (0.068)
5.20 (0.205)
4.95 (0.195)
14° MIN. 14° MIN.
3.30 (0.130)
3.05 (0.120)
1.40 (0.055)
1.14 (0.045)
R0 0.508
(R 0.02)
5.97 (0.235)
5.71 (0.225)
Detail “A” 3.30 (0.130)
3.05 (0.120)
5°
1.04 (0.041)
0.84 (0.033)
R 0.51 (0.020)
R 0.76 (0.030)
5.33 (0.210)
3.97 (0.156)
3.68 (0.145)
2.41 (0.095)
2.16 (0.085)
0.89 (0.035)
0.73 (0.029)
10.79 (0.425) MAX.
19.93 (0.785)
19.68 (0.775)
16.13 (0.635)
15.88 (0.625)
14.22 (0.560)
13.71 (0.540)
1.98 (0.078)
1.72 (0.068) (2 x)
10.16 (0.400) REF.
0.89 (0.035)
0.73 (0.029) (2 x)
0.64 (0.025) REF.
(2 x)
8.89 (0.350)
8.73 (0.344)
3.97 (0.156)
3.68 (0.145) 5.59 (0.220)
5.08 (0.200)
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