Datasheet
Document Number: 94260 For technical questions, contact: diodestech@vishay.com
www.vishay.com
Revision: 16-Apr-10 1
Schottky Rectifier
New Generation 3 D-61 Package, 2 x 40 A
VS-85CNQ015A PbF Series
Vishay High Power Products
FEATURES
• 125 °C T
J
operation (V
R
< 5 V)
• Center tap module
• Optimized for OR-ing applications
• Ultra 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 ultra low forward voltage drop specifically for the OR-ing
of parallel power supplies. The proprietary barrier
technology allows for reliable operation up to 125 °C
junction temperature. Typical applications are in parallel
switching power supplies, converters, reverse battery
protection, and redundant power subsystems.
PRODUCT SUMMARY
I
F(AV)
2 x 40 A
V
R
15 V
I
RM
1000 mA at 100 °C
Base
common
cathode
Base
common
cathode
Common
cathode
Anode
2
Anode
1
12
3
Common
cathode
Anode
2
Anode
1
12
3
Anode
2
Anode
1
1
3
D-61-8
VS-85CNQ015APbF
VS-85CNQ015ASMPbF
D-61-8-SM
VS-85CNQ015ASLPbF
D-61-8-SL
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
Rectangular waveform 80 A
V
RRM
15 V
I
FSM
t
p
= 5 μs sine 5200 A
V
F
40 Apk, T
J
= 75 °C (per leg) 0.32 V
T
J
Range - 55 to 125 °C
VOLTAGE RATINGS
PARAMETER SYMBOL VS-85CNQ015APbF UNITS
Maximum DC reverse voltage V
R
15
V
Maximum working peak reverse voltage V
RWM
25
* Pb containing terminations are not RoHS compliant, exemptions may apply