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New Generation 3 D-61 Package, 2 x 40 A
Base
common
cathode
12
Anode
PRODUCT SUMMARY
I
F(AV)
V
R
Common
1
cathode
D-61-8
3
Anode
2
Schottky Rectifier
FEATURES
• 175 °C TJ operation
• Center tap module
• Low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy
• Guard ring for enhanced ruggedness and long term
• New fully transfer-mold low profile, small footprint, high
• Through-hole versions are currently available for use in
• Lead (Pb)-free
• Designed and qualified for industrial level
DESCRIPTION
The center tap Schottky rectifier module series has been
optimized for low reverse leakage at high temperature. The
2 x 40 A
80/100 V
proprietary barrier technology allows for reliable operation up
to 175 °C junction temperature. Typical applications are in
switching power supplies, converters, freewheeling diodes,
and reverse battery protection.
83CNQ...APbF
Vishay High Power Products
Available
RoHS*
COMPLIANT
encapsulation for enhanced mechanical strength and
moisture resistance
reliability
current package
lead (Pb)-free applications (“PbF” suffix)
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
V
RRM
I
FSM
V
F
T
J
Rectangular waveform 80 A
Range 80/100 V
tp = 5 µs sine 7000 A
40 Apk, TJ = 125 °C (per leg) 0.67 V
Range - 55 to 175 °C
VOLTAGE RATINGS
PARAMETER SYMBOL 83CNQ080APbF 83CNQ100APbF UNITS
Maximum DC reverse voltage V
Maximum working peak reverse voltage V
R
RWM
80 100 V
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current
See fig. 5
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
Non-repetitive avalanche energy per leg E
Repetitive avalanche current per leg I
I
F(AV)
I
FSM
AS
AR
50 % duty cycle at TC = 132 °C, rectangular waveform 80
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse 720
TJ = 25 °C, IAS = 1 A, L = 30 mH 15 mJ
Current decaying linearly to zero in 1 µs
Frequency limited by T
maximum VA = 1.5 x VR typical
J
Following any rated
load condition and with
rated V
RRM
applied
7000
1A
A
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94259 For technical questions, contact: diodes-tech@vishay.com
Revision: 13-Aug-08 1
www.vishay.com
Page 3
83CNQ...APbF
Vishay High Power Products
Schottky Rectifier
New Generation 3
D-61 Package, 2 x 40 A
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
40 A
Maximum forward
voltage drop per leg
See fig. 1
Maximum reverse
leakage current per leg
See fig. 2
Maximum junction capacitance per leg C
Typical series inductance per leg L
Maximum voltage rate of change dV/dt Rated V
Note
(1)
Pulse width < 300 µs, duty cycle < 2 %
V
FM
I
RM
T
S
80 A 1.00
(1)
40 A
80 A 0.82
TJ = 25 °C
(1)
T
J
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 1400 pF
Measured lead to lead 5 mm from package body 5.5 nH
= 125 °C 35
R
T
= 25 °C
J
= 125 °C
T
J
V
= Rated V
R
R
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction and
storage temperature range
Maximum thermal resistance,
junction to case
Typical thermal resistance,
case to heatsink (D-61-8 only)
Approximate weight
Mounting torque
Marking device Case style D-61 83CNQ100A
per leg
per package DC operation 0.42
minimum
maximum 24 (20)
T
, T
J
Stg
R
thJC
R
thCS
DC operation See fig. 4 0.85
Mounting surface, smooth and greased
Device flatness < 5 mils
Recommended hardware 3M stainless screw
0.81
0.67
1.5
10 000 V/µs
- 55 to 175 °C
0.30
7.8 g
0.28 oz.
12 (10)
kgf · cm
(lbf · in)
V
mA
°C/W
www.vishay.com For technical questions, contact: diodes-tech@vishay.com
2 Revision: 13-Aug-08
Document Number: 94259
Page 4
83CNQ...APbF
D-61 Package, 2 x 40 A
1000
100
10
- Instantaneous
F
I
1
Forward Current (A)
0.1
0.2 0.4 0.6 0.8 1.0
0
V
- Forward Voltage Drop (V)
FM
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
TJ = 175 °C
= 125 °C
T
J
= 25 °C
T
J
10 000
Schottky Rectifier
New Generation 3
- Reverse Current (mA)
R
I
1.41.2
Vishay High Power Products
1000
100
10
1
0.1
0.01
0.001
0
Fig. 2 - Typical Values of Reverse Current vs.
TJ = 175 °C
TJ = 150 °C
TJ = 125 °C
TJ = 75 °C
TJ = 25 °C
TJ = 100 °C
TJ = 50 °C
20 40 60
V
- Reverse Voltage (V)
R
Reverse Voltage (Per Leg)
80
100
1000
- Junction Capacitance (pF)
T
C
100
0
TJ = 25 °C
4020 60 80 100
VR - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
1
D = 0.50
0.1
- Thermal Impedance (°C/W)
thJC
Z
0.01
0.00001 0.0001 0.001 0.01 0.1 1
Single pulse
(thermal resistance)
D = 0.33
D = 0.25
D = 0.17
D = 0.08
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z
thJC
120
P
DM
Notes:
1. Duty factor D = t
2. Peak TJ = PDM x Z
Characteristics (Per Leg)
t
1
t
2
1/t2
+ T
thJC
C
10 100
Document Number: 94259 For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
Revision: 13-Aug-08 3
Page 5
83CNQ...APbF
Vishay High Power Products
180
R
(DC) = 0.85 °C/W
thJC
170
160
DC
150
Allowable Case Temperature (°C)
140
0
I
- Average Forward Current (A)
F(AV)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current (Per Leg)
302010 40 50
10 000
Schottky Rectifier
New Generation 3
D-61 Package, 2 x 40 A
Average Power Loss (W)
60
40
D = 0.08
35
D = 0.17
D = 0.25
30
D = 0.33
D = 0.50
25
20
15
10
5
0
0
I
F(AV)
DC
2010 3040
- Average Forward Current (A)
RMS limit
6050
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
1000
- Non-Repetitive Surge Current (A)
100
10
FSM
I
At any rated load condition
and with rated V
following surge
applied
RRM
100 1000
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
L
High-speed
switch
Freewheel
diode
40HFL40S02
Current
monitor
D.U.T.
IRFP460
= 25 Ω
R
g
Fig. 8 - Unclamped Inductive Test Circuit
10 000
V
+
= 25 V
d
www.vishay.com For technical questions, contact: diodes-tech@vishay.com
Document Number: 94259
4 Revision: 13-Aug-08
Page 6
83CNQ...APbF
ORDERING INFORMATION TABLE
Device code
83 C N Q 100 A PbF
1 - Current rating (80 A)
2 - Circuit configuration:
3 - Package:
4 - Schottky “Q” series
5 - Voltage ratings
6 -
7 - None = Standard production
Schottky Rectifier
New Generation 3
D-61 Package, 2 x 40 A
51324
C = Common cathode
N = D-61
A = D-61-8 package style
PbF = Lead (Pb)-free
Vishay High Power Products
67
080 = 80 V
100 = 100 V
Standard pack quantity: A = 10 pieces
LINKS TO RELATED DOCUMENTS
Dimensions http://www.vishay.com/doc?95019
Part marking information http://www.vishay.com/doc?95030
SPICE model http://www.vishay.com/doc?95290
Document Number: 94259 For technical questions, contact: diodes-tech@vishay.com
Revision: 13-Aug-08 5
www.vishay.com
Page 7
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
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