Vishay VS-88CNQ060A PbF Series Data Sheet
VS-88CNQ060A PbF Series
Vishay High Power Products
Schottky Rectifier
New Generation 3 D-61 Package, 2 x 40 A
VS-88CNQ060APbF
D-61-8
VS-88CNQ060ASMPbF
D-61-8-SM
VS-88CNQ060ASLPbF
D-61-8-SL
PRODUCT SUMMARY
I
F(AV)
V
R
I
RM
Base
common
cathode
12
Anode
Anode
Anode
Common
1
cathode
12
Common
1
cathode
Base
common
cathode
1
1
2 x 40 A
60 V
240 mA at 125 °C
3
Anode
2
3
Anode
2
3
Anode
2
FEATURES
• 150 °C TJ operation
• Center tap module
• Low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long term
reliability
• High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
• New fully transfer-mold 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 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
60 V
tp = 5 μs sine 5000 A
40 Apk, TJ = 125 °C (per leg) 0.56 V
Range - 55 to 150 °C
VOLTAGE RATINGS
PARAMETER SYMBOL VS-88CNQ060APbF UNITS
Maximum DC reverse voltage V
Maximum working peak reverse voltage V
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94262 For technical questions, contact: diodestech@vishay.com
Revision: 16-Apr-10 1
R
RWM
60 V
www.vishay.com
VS-88CNQ060A 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
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 80
F(AV)
I
FSM
AR
50 % duty cycle at TC = 120 °C, rectangular waveform,
rated V
R
5 μs sine or 3 μs rect. pulse
Following any rated
load condition and
10 ms sine or 6 ms rect. pulse 600
TJ = 25 °C, IAS = 1 A, L = 0.57 mH 75 mJ
AS
with rated V
applied
R
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
40 A
Maximum forward voltage drop per leg V
FM
(1)
40 A
80 A 0.77
80 A 0.67
Typical 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 5200 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 240
R
T
= 25 °C
J
= 125 °C
T
J
V
= Rated V
R
R
40
5000
1.0 A
0.58
0.56
0.64
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
per leg
per package 0.42
Typical thermal resistance,
case to heatsink
Approximate weight
Mounting torque
minimum 40 (35)
maximum 58 (50)
Marking device
www.vishay.com For technical questions, contact: diodestech@vishay.com
2 Revision: 16-Apr-10
, T
T
J
Stg
R
thJC
DC operation
- 55 to 150 °C
0.85
°C/W
R
thCS
Mounting surface, smooth and greased
Device flatness < 5 mils
0.30
7.8 g
0.28 oz.
kgf · cm
(lbf · in)
Case style D-61 88CNQ060A
Case style D-61-8-SM 88CNQ060ASM
Case style D-61-8-SL 88CNQ060ASL
Document Number: 94262
VS-88CNQ060A PbF Series
Schottky Rectifier
New Generation 3 D-61 Package, 2 x 40 A
1000
100
10
1
- Instantaneous Forward Current (A)
F
I
94262_01
0 0.2 0.4 0.80.6 1.0 1.2
VFM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
TJ = 150 °C
= 125 °C
T
J
= 25 °C
T
J
(Per Leg)
10 000
TJ = 25 °C
Vishay High Power Products
1000
TJ = 150 °C
100
10
- Reverse Current (mA)
0.1
R
I
0.01
94262_02
TJ = 125 °C
TJ = 100 °C
1
0 102030 5040 60
TJ = 50 °C
VR - Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
TJ = 75 °C
TJ = 25 °C
1000
- Junction Capacitance (pF)
T
C
100
01020 405030 60
94262_03
VR - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
1
0.1
0.01
Single pulse
(thermal resistance)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
- Thermal Impedance (°C/W)
thJC
Z
0.001
0.00001 0.0001 0.001 0.01 0.1 1
94262_04
Fig. 4 - Maximum Thermal Impedance Z
t1 - Rectangular Pulse Duration (s)
Characteristics (Per Leg)
thJC
P
DM
t
1
Notes:
1. Duty factor D = t
2. Peak TJ = PDM x Z
t
2
1/t2
+ T
thJC
C
10
Document Number: 94262 For technical questions, contact: diodestech@vishay.com
www.vishay.com
Revision: 16-Apr-10 3
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