Vishay VS-112CNQ030A Series Data Sheet
VS-112CNQ030A Series
Vishay High Power Products
Schottky Rectifier
New Generation 3 D-61 Package, 2 x 55 A
VS-112CNQ030A
D-61-8
VS-112CNQ030ASM
D-61-8-SM
VS-112CNQ030ASL
D-61-8-SL
12
Anode
1
12
Anode
1
1
Anode
1
Base
common
cathode
Common
cathode
Common
cathode
Base
common
cathode
3
Anode
2
3
Anode
2
3
Anode
2
FEATURES
• 150 °C TJ operation
• 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-mold low profile, small footprint, high
current package
• Designed and qualified for industrial level
DESCRIPTION
The center tap Schottky rectifier module 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
I
F(AV)
V
R
2 x 55 A
30 V
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
V
I
FSM
V
T
RRM
F
J
Rectangular waveform 110 A
30 V
tp = 5 μs sine 5100 A
55 Apk, TJ = 125 °C (per leg) 0.39 V
Range - 55 to 150 °C
VOLTAGE RATINGS
PARAMETER SYMBOL VS-112CNQ030A UNITS
Maximum DC reverse voltage V
Maximum working peak reverse voltage V
R
RWM
30 V
Document Number: 93202 For technical questions, contact: diodestech@vishay.com
Revision: 23-Apr-10 1
www.vishay.com
VS-112CNQ030A Series
Vishay High Power Products
Schottky Rectifier
New Generation 3 D-61 Package, 2 x 55 A
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
per leg
I
per device 110
F(AV)
I
FSM
AR
AS
50 % duty cycle at TC = 131 °C, rectangular waveform
5 μs sine or 3 μs rect. pulse
Following any rated
load condition and with
10 ms sine or 6 ms rect. pulse 880
rated V
RRM
applied
TJ = 25 °C, IAS = 8 A, L = 1.12 mH 36 mJ
Current decaying linearly to zero in 1 μs
Frequency limited by T
maximum VA = 1.5 x VR typical
J
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
55 A
Maximum forward voltage drop per leg
See fig. 1
V
FM
110 A 0.57
(1)
55 A
110 A 0.51
Maximum reverse leakage current per leg
See fig. 2
I
RM
Maximum junction capacitance per leg C
Typical series inductance per leg L
TJ = 25 °C
(1)
T
J
VR = 5 VDC, (test signal range 100 kHz to 1 MHz), 25 °C 5100 pF
T
Measured lead to lead 5 mm from package body 5.5 nH
S
Maximum voltage rate of change dV/dt Rated V
Note
(1)
Pulse width < 300 μs, duty cycle < 2 %
= 125 °C 400
R
T
= 25 °C
J
= 125 °C
T
J
= Rated V
V
R
R
55
5100
8A
0.49
0.39
3.5
10 000 V/μs
A
A
V
mA
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
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 40 (35)
maximum 58 (50)
Marking device
www.vishay.com For technical questions, contact: diodestech@vishay.com
2 Revision: 23-Apr-10
, T
T
J
Stg
DC operation
R
thJC
See fig. 4
DC operation 0.25
R
thCS
Mounting surface, smooth and greased
Device flatness < 5 mils
- 55 to 150 °C
0.50
°C/W
0.30
7.8 g
0.28 oz.
kgf · cm
(lbf · in)
Case style D-61-8 112CNQ030A
Case style D-61-8-SM 112CNQ030ASM
Case style D-61-8-SL 112CNQ030ASL
Document Number: 93202
VS-112CNQ030A Series
Schottky Rectifier
Vishay High Power Products
New Generation 3 D-61 Package, 2 x 55 A
1000
100
Current (A)
10
- Instantaneous Forward
F
I
1
0 0.8 1.2 1.40.4
0.2 0.6 1.0
= 150 °C
T
J
T
= 125 °C
J
TJ = 25 °C
VFM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) Fig. 2 - Typical Values of Reverse Current vs.
10 000
1000
100
10
TJ = 75 °C
1
0.1
- Reverse Current (mA)
R
I
0.01
TJ = 50 °C
TJ = 25 °C
05
VR - Reverse Voltage (V)
Reverse Voltage (Per Leg)
TJ = 150 °C
TJ = 125 °C
TJ = 100 °C
15 25
10 20
30
- Junction Capacitance (pF)
T
C
1000
0
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
1
0.1
0.01
Single pulse
(thermal resistance)
- Thermal Impedance (°C/W)
thJC
Z
0.001
0.00001 0.0001 0.001 0.01
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance Z
TJ = 25 °C
20
VR - Reverse Voltage (V)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
Characteristics (Per Leg)
thJC
3010515
25
Notes:
1. Duty factor D = t
2. Peak TJ = PDM x Z
0.1
P
DM
t
1
t
2
.
1/t2
+ T
thJC
C
.
110
Document Number: 93202 For technical questions, contact: diodestech@vishay.com
www.vishay.com
Revision: 23-Apr-10 3
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