Vishay VS-82CNQ030A PbF Series Data Sheet
VS-82CNQ030A PbF Series
Vishay High Power Products
Schottky Rectifier
New Generation 3 D-61 Package, 2 x 40 A
VS-82CNQ030APbF
D-61-8
VS-82CNQ030ASMPbF
D-61-8-SM
VS-82CNQ030ASLPbF
D-61-8-SL
PRODUCT SUMMARY
I
F(AV)
V
R
12
Anode
1
12
Anode
1
1
Anode
1
Base
common
cathode
Common
cathode
Common
cathode
Base
common
cathode
2 x 40 A
30 V
3
Anode
2
3
Anode
2
3
Anode
2
FEATURES
• 150 °C TJ operation
• Dual center tap module
• 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
• 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)
• Compliant to RoHS directive 2002/95/EC
• Designed and qualified for industrial level
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.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
V
I
FSM
V
T
RRM
F
J
Rectangular waveform 80 A
30 V
tp = 5 μs sine 5100 A
40 Apk, TJ = 125 °C (per leg) 0.37 V
Range - 55 to 150 °C
VOLTAGE RATINGS
PARAMETER SYMBOL VS-82CNQ030APbF UNITS
Maximum DC reverse voltage V
Maximum working peak reverse voltage V
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94258 For technical questions, contact: diodestech@vishay.com
Revision: 16-Apr-10 1
R
RWM
30 V
www.vishay.com
VS-82CNQ030A PbF Series
Vishay High Power Products
Schottky Rectifier
New Generation 3 D-61 Package, 2 x 40 A
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current
See fig. 5
I
F(AV)
Maximum peak one cycle
non-repetitive surge current per leg
I
FSM
See fig. 7
Non-repetitive avalanche energy per leg E
Repetitive avalanche current per leg I
AR
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
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
50 % duty cycle at TC = 119 °C, rectangular waveform 80
5 μs sine or 3 μs rect. pulse
Following any rated
load condition and with
10 ms sine or 6 ms rect. pulse 880
TJ = 25 °C, IAS = 8 A, L = 1.12 mH 36 mJ
AS
rated V
RRM
applied
Current decaying linearly to zero in 1 μs
Frequency limited by T
40 A
80 A 0.55
(1)
40 A
80 A 0.47
TJ = 25 °C
(1)
T
= 125 °C 280
J
VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C 3700 pF
T
Measured lead to lead 5 mm from package body 5.5 nH
S
R
maximum VA = 1.5 x VR typical
J
= 25 °C
T
J
= 125 °C
T
J
V
= Rated V
R
R
5100
8A
0.47
0.37
5
10 000 V/μs
A
V
mA
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
Approximate weight
Mounting torque
Marking device
per leg
per package DC operation 0.42
minimum 40 (35)
maximum 58 (50)
, T
T
J
Stg
R
thJC
R
thCS
DC operation (see fig. 4) 0.85
Mounting surface, smooth and greased
Device flatness < 5 mils
- 55 to 150 °C
°C/W
0.30
7.8 g
0.28 oz.
kgf · cm
(lbf · in)
Case style D-61 82CNQ030A
Case style D-61-8-SM 82CNQ030ASM
Case style D-61-8-SL 82CNQ030ASL
www.vishay.com For technical questions, contact: diodestech@vishay.com
Document Number: 94258
2 Revision: 16-Apr-10
VS-82CNQ030A PbF Series
Schottky Rectifier
New Generation 3 D-61 Package, 2 x 40 A
1000
100
10
- Instantaneous
F
I
1
Forward Current (A)
0.1
0.1 0.2 0.50.40.3 0.6 0.7
0
V
- Forward Voltage Drop (V)
FM
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
TJ = 150 °C
T
= 125 °C
J
= 25 °C
T
J
10 000
0.8
Vishay High Power Products
1000
- Reverse Current (mA)
R
I
TJ = 150 °C
100
TJ = 125 °C
10
TJ = 100 °C
1
TJ = 75 °C
TJ = 50 °C
0.1
TJ = 25 °C
0.01
0
V
- Reverse Voltage (V)
R
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
1051520
25
30
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
1
0.1
- Thermal Impedance (°C/W)
thJC
Z
0.01
0.00001
(thermal resistance)
0.0001
Fig. 4 - Maximum Thermal Impedance Z
TJ = 25 °C
- Junction Capacitance (pF)
T
C
1000
0
Single pulse
0.001
105 152025
VR - Reverse Voltage (V)
0.01
t1 - Rectangular Pulse Duration (s)
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
35
30
Notes:
1. Duty factor D = t
2. Peak TJ = PDM x Z
0.1
Characteristics (Per Leg)
thJC
1
P
DM
t
1
t
2
1/t2
+ T
thJC
C
10
100
Document Number: 94258 For technical questions, contact: diodestech@vishay.com
www.vishay.com
Revision: 16-Apr-10 3
Loading...