VS-40CTQ045S-M3 반도체 회로 부품 판매점
High Performance Schottky Rectifier
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 Vishay |
www.vishay.com
VS-40CTQ045S-M3, VS-40CTQ045-1-M3
Vishay Semiconductors
High Performance Schottky Rectifier, 2 x 20 A
D2PAK
TO-262
Base
common
cathode
2
Base
common
cathode
2
2
1 Common 3
Anode cathode Anode
VS-40CTQ045S-M3
2
1 Common 3
Anode cathode Anode
VS-40CTQ045-1-M3
PRODUCT SUMMARY
IF(AV)
VR
2 x 20 A
45 V
VF at IF
0.48 V
IRM max.
115 mA at 125°C
TJ max.
EAS
Package
150 °C
20 mJ
TO-263AB (D2PAK), TO-262AA
Diode variation
Common cathode
FEATURES
• 150 °C TJ operation
• Center tap configuration
• 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
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
• Designed and qualified according to JEDEC®-JESD 47
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
This center tap Schottky rectifier 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
IF(AV)
VRRM
IFSM
Rectangular waveform
tp = 5 μs sine
VF 20 Apk, TJ = 125 °C (per leg)
TJ Range
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
VR
VRWM
VALUES
40
45
1240
0.48
-55 to 150
VS-40CTQ045S-M3
VS-40CTQ045-1-M3
45
UNITS
A
V
A
V
°C
UNITS
V
Revision: 26-Feb-14
1 Document Number: 94935
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
www.vishay.com
VS-40CTQ045S-M3, VS-40CTQ045-1-M3
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average
forward current
See fig. 5
per leg
per device
IF(AV)
Maximum peak one cycle non-repetitive
surge current per leg
See fig. 7
IFSM
Non-repetitive avalanche energy per leg
EAS
Repetitive avalanche current per leg
IAR
TEST CONDITIONS
50 % duty cycle at TC = 116 °C, rectangular waveform
5 μs sine or 3 μs rect. pulse
10 ms sine or 6 ms rect. pulse
Following any rated load
condition and with rated
VRRM applied
TJ = 25 °C, IAS = 3 A, L = 4.40 mH
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
VALUES
20
40
1240
350
20
3
UNITS
A
mJ
A
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum forward voltage drop per leg
See fig. 1
VFM (1)
Maximum reverse leakage current per leg
See fig. 2
Threshold voltage
Forward slope resistance
Maximum junction capacitance per leg
Typical series inductance per leg
Maximum voltage rate of change
Note
(1) Pulse width < 300 μs, duty cycle < 2 %
IRM (1)
VF(TO)
rt
CT
LS
dV/dt
20 A
40 A
20 A
40 A
TJ = 25 °C
TJ = 125 °C
TEST CONDITIONS
TJ = 25 °C
TJ = 125 °C
VR = Rated VR
TJ = TJ maximum
VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C
Measured lead to lead 5 mm from package body
Rated VR
VALUES
0.53
0.68
0.48
0.67
3
115
0.27
8.72
2800
8.0
10 000
UNITS
V
mA
V
m
pF
nH
V/μs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
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
TJ, TStg
RthJC
DC operation
RthCS Mounting surface, smooth and greased
Approximate weight
Mounting torque
Marking device
minimum
maximum
Case style D2PAK
Case style TO-262
VALUES
- 55 to 150
UNITS
°C
2.0
1.0 °C/W
0.50
2g
0.07 oz.
6 (5)
12 (10)
kgf cm
(lbf in)
40CTQ045S
40CTQ045-1
Revision: 26-Feb-14
2 Document Number: 94935
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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VS-40CTQ045S-M3 rectifier
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