VS-83CNQ080A, VS-83CNQ100A Series
Vishay High Power Products
Schottky Rectifier
New Generation 3 D-61 Package, 2 x 40 A
VS-83CNQ...A
Base
common
cathode
FEATURES
• 175 °C T
J
operation
• Center tap module
• Low forward voltage drop
1
Anode
1
2
Common
cathode
3
Anode
2
• 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
D-61-8
VS-83CNQ...ASM
1
Anode
1
2
Common
cathode
3
Anode
2
• New fully transfer-mold low profile, small footprint, high
current package
• Designed and qualified for industrial level
D-61-8-SM
VS-83CNQ...ASL
Base
common
cathode
DESCRIPTION
The center tap Schottky rectifier module series has been
optimized for low reverse leakage at high temperature. The
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.
1
D-61-8-SL
Anode
1
3
Anode
2
PRODUCT SUMMARY
I
F(AV)
V
R
2 x 40 A
80 V/100 V
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
F(AV)
V
RRM
I
FSM
V
F
T
J
CHARACTERISTICS
Rectangular waveform
Range
t
p
= 5 μs sine
40 Apk, T
J
= 125 °C (per leg)
Range
VALUES
80
80/100
7000
0.67
- 55 to 175
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V
R
V
RWM
VS-83CNQ080A
80
VS-83CNQ100A
100
UNITS
V
Document Number: 93404
Revision: 26-Apr-10
For technical questions, contact:
diodestech@vishay.com
www.vishay.com
1
VS-83CNQ080A, VS-83CNQ100A Series
Vishay High Power Products
ABSOLUTE MAXIMUM RATINGS
PARAMETER
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
Repetitive avalanche current per leg
SYMBOL
I
F(AV)
TEST CONDITIONS
50 % duty cycle at T
C
= 132 °C, rectangular waveform
5 μs sine or 3 μs rect. pulse
I
FSM
10 ms sine or 6 ms rect. pulse
E
AS
I
AR
T
J
= 25 °C, I
AS
= 1 A, L = 30 mH
Current decaying linearly to zero in 1 μs
Frequency limited by T
J
maximum V
A
= 1.5 x V
R
typical
Following any rated
load condition and with
rated V
RRM
applied
VALUES
80
7000
720
15
1
mJ
A
A
UNITS
Schottky Rectifier
New Generation 3 D-61 Package, 2 x 40 A
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
40 A
Maximum forward voltage drop per leg
See fig. 1
V
FM (1)
80 A
40 A
80 A
Maximum reverse leakage current per leg
See fig. 2
Maximum junction capacitance per leg
Typical series inductance per leg
Maximum voltage rate of change
Note
(1)
Pulse width < 300 μs, duty cycle < 2 %
I
RM (1)
C
T
L
S
dV/dt
T
J
= 25 °C
V
R
= Rated V
R
T
J
= 125 °C
V
R
= 5 V
DC
(test signal range 100 kHz to 1 MHz), 25 °C
Measured lead to lead 5 mm from package body
Rated V
R
35
1400
5.5
10 000
pF
nH
V/μs
TEST CONDITIONS
T
J
= 25 °C
T
J
= 125 °C
VALUES
0.81
1.00
0.67
0.82
1.5
mA
V
UNITS
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
Maximum junction and
storage temperature range
Maximum thermal resistance,
junction to case per leg
Maximum thermal resistance,
junction to case per package
Typical thermal resistance,
case to heatsink (D-61-8 only)
Approximate weight
Mounting torque
(D-61-8 only)
minimum
maximum
SYMBOL
T
J
, T
Stg
DC operation
See fig. 4
DC operation
R
thCS
Mounting surface, smooth and greased
Device flatness < 5 mils
TEST CONDITIONS
VALUES
- 55 to 175
0.85
0.42
0.30
7.8
0.28
Recommended hardware 3M stainless screw
12 (10)
24 (20)
g
oz.
kgf · cm
(lbf · in)
°C/W
UNITS
°C
R
thJC
Case style D-61-8
83CNQ080A
83CNQ100A
83CNQ080ASM
83CNQ100ASM
83CNQ080ASL
83CNQ100ASL
Marking device
Case style D-61-8-SM
Case style D-61-8-SL
www.vishay.com
2
For technical questions, contact:
diodestech@vishay.com
Document Number: 93404
Revision: 26-Apr-10
VS-83CNQ080A, VS-83CNQ100A Series
Schottky Rectifier
Vishay High Power Products
New Generation 3 D-61 Package, 2 x 40 A
1000
1000
I
R
- Reverse Current (mA)
100
10
T
J
= 175 °C
T
J
= 150 °C
T
J
= 125 °C
I
F
- Instantaneous
Forward Current (A)
100
10
1
0.1
0.01
T
J
= 100 °C
T
J
= 175 °C
T
J
= 125 °C
T
J
= 25 °C
1
T
J
= 75 °C
T
J
= 50 °C
T
J
= 25 °C
0.1
0.001
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
20
40
60
80
100
V
FM
- Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg)
V
R
- Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
10 000
C
T
- Junction Capacitance (pF)
1000
T
J
= 25 °C
100
0
20
40
60
80
100
120
V
R
- Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
Z
thJC
- Thermal Impedance (°C/W)
1
P
DM
t
1
0.1
Single pulse
(thermal resistance)
0.01
0.00001
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
t
2
Notes:
1. Duty factor D = t
1
/t
2
2. Peak T
J
= P
DM
x Z
thJC
+ T
C
0.0001
0.001
0.01
0.1
1
10
100
t
1
- Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics (Per Leg)
Document Number: 93404
Revision: 26-Apr-10
For technical questions, contact:
diodestech@vishay.com
www.vishay.com
3
VS-83CNQ080A, VS-83CNQ100A Series
Vishay High Power Products
180
Schottky Rectifier
New Generation 3 D-61 Package, 2 x 40 A
40
Allowable Case Temperature (°C)
R
thJC
(DC) = 0.85 °C/W
Average Power Loss (W)
35
30
25
20
15
10
5
170
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50
RMS limit
160
DC
150
DC
140
0
0
10
20
30
40
50
60
0
10
20
30
40
50
60
I
F(AV)
- Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current (Per Leg)
I
F(AV)
- Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
I
FSM
- Non-Repetitive Surge Current (A)
10 000
1000
At any rated load condition
and with rated V
RRM
applied
following surge
100
10
100
1000
10 000
t
p
- Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
L
High-speed
switch
Freewheel
diode
40HFL40S02
+ V
d
= 25 V
D.U.T.
IRFP460
R
g
= 25
Ω
Current
monitor
Fig. 8 - Unclamped Inductive Test Circuit
www.vishay.com
4
For technical questions, contact:
diodestech@vishay.com
Document Number: 93404
Revision: 26-Apr-10
VS-83CNQ080A, VS-83CNQ100A Series
Schottky Rectifier
Vishay High Power Products
New Generation 3 D-61 Package, 2 x 40 A
ORDERING INFORMATION TABLE
Device code
VS-
1
1
-
-
-
-
-
-
-
83
2
C
3
N
4
Q
5
100
6
A
7
-
8
HPP product suffix
Current rating (83 = 80 A)
Circuit configuration:
C = Common cathode
Package:
N = D-61
Schottky “Q” series
Voltage ratings
Package style:
A = D-61-8
ASM = D-61-8-SM
ASL = D-61-8-SL
2
3
4
5
6
7
080 = 80 V
100 = 100 V
8
-
None = Standard production
PbF = Lead (Pb)-free (D-61-8 only)
Standard pack quantity: A = 10 pieces; ASM/ASL = 20 pieces
LINKS TO RELATED DOCUMENTS
Dimensions
Part marking information
SPICE model
www.vishay.com/doc?95354
www.vishay.com/doc?95356
www.vishay.com/doc?95290
Document Number: 93404
Revision: 26-Apr-10
For technical questions, contact:
diodestech@vishay.com
www.vishay.com
5
京公网安备 11010802033920号
EEWORLD
