VS-20CTQ045SPBF Vishay, VS-20CTQ045SPBF Datasheet

SCHOTTKY RECTIFIER, CMN CTHD, 20A, D2PAK

VS-20CTQ045SPBF

Manufacturer Part Number
VS-20CTQ045SPBF
Description
SCHOTTKY RECTIFIER, CMN CTHD, 20A, D2PAK
Manufacturer
Vishay
Datasheet

Specifications of VS-20CTQ045SPBF

Repetitive Reverse Voltage Vrrm Max
45V
Forward Current If(av)
20A
Forward Voltage Vf Max
760mV
Diode Configuration
Dual Common Cathode
Diode Type
Schottky
Product
Schottky Rectifiers
Peak Reverse Voltage
45 V
Forward Continuous Current
20 A
Max Surge Current
1060 A
Configuration
Dual Common Cathode
Forward Voltage Drop
0.76 V
Maximum Reverse Leakage Current
2000 uA
Operating Temperature Range
- 55 C to + 175 C
Mounting Style
SMD/SMT
Package / Case
D2PAK (TO-263AB)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Document Number: 94163
Revision: 12-Mar-10
PRODUCT SUMMARY
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
V
I
V
T
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
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
F(AV)
FSM
J
RRM
F
Anode
V -20CTQ... P F
1
Common
D
I
cathode
common
cathode
F(AV)
V
2
Ba e
R
PAK
2
2
Anode
3
Rectangular waveform
Range
t
10 Apk, T
Range
Anode
p
V -20CTQ...-1P F
= 5 μs sine
1
For technical questions, contact:
Schottky Rectifier, 2 x 10 A
CHARACTERISTICS
35 V to 45 V
Common
TO-262
common
cathode
cathode
2 x 10 A
J
Ba e
SYMBOL
SYMBOL
= 125 °C (per leg)
VS-20CTQ...SPbF, VS-20CTQ...-1PbF Series
V
2
I
2
I
F(AV)
E
FSM
I
V
RWM
AR
AS
R
Anode
3
VS-20CTQ035-1PbF
50 % duty cycle at T
5 μs sine or 3 μs rect. pulse
10 ms sine or 6 ms rect. pulse
T
Current decaying linearly to zero in 1 μs
Frequency limited by T
VS-20CTQ035SPbF
J
= 25 °C, I
35
AS
FEATURES
• 175 °C T
• Center tap TO-220 package
• Low forward voltage drop
• High frequency operation
• High
• Guard ring for enhanced ruggedness and long
• Meets MSL level 1, per J-STD-020, LF maximum peak of
• Halogen-free according to IEC 61249-2-21 definition
• Compliant to RoHS directive 2002/95/EC
• AEC-Q101 qualified
DESCRIPTION
The VS-20CTQ... center tap Schottky rectifier 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.
= 2.0 A, L = 6.5 mH
diodestech@vishay.com
encapsulation
strength and moisture resistance
term reliability
260 °C
TEST CONDITIONS
C
= 145 °C, rectangular waveform
J
- 55 to 175
VALUES
35 to 45
maximum V
VS-20CTQ040-1PbF
VS-20CTQ040SPbF
purity,
1060
0.57
J
20
operation
Vishay High Power Products
Following any rated load
condition and with rated
V
40
RRM
for
high
A
= 1.5 x V
applied
enhanced
temperature
R
typical
VS-20CTQ045-1PbF
VS-20CTQ045SPbF
mechanical
45
UNITS
epoxy
VALUES
°C
A
A
V
V
1060
265
2.0
20
13
www.vishay.com
UNITS
UNITS
mJ
V
A
A
1

Related parts for VS-20CTQ045SPBF

VS-20CTQ045SPBF Summary of contents

Page 1

... Vishay High Power Products operation J purity, high temperature epoxy for enhanced mechanical VALUES UNITS 1060 A 0.57 V °C VS-20CTQ040SPbF VS-20CTQ045SPbF VS-20CTQ040-1PbF VS-20CTQ045-1PbF 40 45 VALUES 20 Following any rated load 1060 condition and with rated 265 V applied RRM 13 2.0 maximum typical A R www.vishay.com ...

Page 2

... VS-20CTQ...SPbF, VS-20CTQ...-1PbF Series Vishay High Power Products ELECTRICAL SPECIFICATIONS PARAMETER Maximum forward voltage drop per leg See fig. 1 Maximum reverse leakage current per leg See fig. 2 Maximum junction capacitance per leg Typical series inductance per leg Maximum voltage rate of change ...

Page 3

... 0.2 0.4 0.6 0.8 1.0 1 Forward Voltage Drop (V) FM Fig Maximum Forward Voltage Drop Characteristics (Per Leg) Fig Typical Junction Capacitance vs. Reverse Voltage (Per Leg 0. 0.08 0.01 Single pulse (thermal resistance) 0.001 0.00001 0.0001 Fig Maximum Thermal Impedance Z ...

Page 4

... DC 160 155 150 145 Average Forward Current (A) F(AV) Fig Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg) D.U.T. Current monitor www.vishay.com 4 Schottky Rectifier Fig Forward Power Loss Characteristics (Per Leg) 1000 At any rated load condition and with rated V ...

Page 5

... Dimensions Part marking information Packaging information Document Number: 94163 Revision: 12-Mar-10 VS-20CTQ...SPbF, VS-20CTQ...-1PbF Series Schottky Rectifier 045 HPP product suffix Current rating (20 A) Circuit configuration Common cathode T = TO-220 Schottky “Q” series 035 = 35 V 040 = 40 V Voltage ratings 045 = 45 V ...

Page 6

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

Related keywords