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Vishay Intertechnology Electronic Components Datasheet

VS-80SQ045-M3 Datasheet

Schottky Rectifier

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www.vishay.com
VS-80SQ... Series, VS-80SQ...-M3 Series
Vishay Semiconductors
Schottky Rectifier, 8 A
DO-204AR
Cathode
Anode
PRODUCT SUMMARY
Package
IF(AV)
VR
VF at IF
IRM max.
TJ max.
Diode variation
EAS
DO-204AR
8A
30 V, 35 V, 40 V, 45 V
0.44 V
15 mA at 125 °C
175 °C
Single die
10 mJ
FEATURES
• 175 °C TJ operation
• 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
• Compliant to RoHS Directive 2002/95/EC
• Designed and qualified for commercial level
• Halogen-free according to IEC 61249-2-21 definition
(-M3 only)
DESCRIPTION
The VS-80SQ... axial leaded 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.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV)
VRRM
IFSM
Rectangular waveform
Range
tp = 5 μs sine
VF 8 Apk, TJ = 125 °C
TJ Range
VALUES
8
30 to 45
2400
0.44
- 55 to 175
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
Maximum DC reverse voltage
Maximum working peak reverse
voltage
VR
VRWM
VS-80SQ030
VS-80SQ030-M3
30
VS-80SQ035
VS-80SQ035-M3
35
VS-80SQ040
VS-80SQ040-M3
40
VS-80SQ045
VS-80SQ045-M3
UNITS
45 V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
See fig. 5
IF(AV)
Maximum peak one cycle
non-repetitive surge current
See fig. 7
IFSM
Non-repetitive avalanche energy
EAS
Repetitive avalanche current
IAR
TEST CONDITIONS
50 % duty cycle at TC = 119 °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 = 1.6 A, L = 7.8 mH
Current decaying linearly to zero in 1 μs
Frequency limited by, TJ maximum VA = 1.5 x VR typical
VALUES
8
2400
380
10
1.6
UNITS
A
mJ
A
Revision: 19-Sep-11
1 Document Number: 93398
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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


Vishay Intertechnology Electronic Components Datasheet

VS-80SQ045-M3 Datasheet

Schottky Rectifier

No Preview Available !

www.vishay.com
VS-80SQ... Series, VS-80SQ...-M3 Series
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum forward voltage drop
See fig. 1
VFM (1)
Maximum reverse leakage current
See fig. 2
IRM (1)
Maximum junction capacitance
Typical series inductance
Maximum voltage rate of change
CT
LS
dV/dt
Note
(1) Pulse width < 300 μs, duty cycle < 2 %
TEST CONDITIONS
8A
16 A
TJ = 25 °C
8A
16 A
TJ = 125 °C
TJ = 25 °C
TJ = 125 °C
VR = Rated VR
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
0.60
0.44
0.55
2
15
900
10.0
10 000
UNITS
V
mA
pF
nH
V/µs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction and storage
temperature range
TJ, TStg
Maximum thermal resistance,
junction to lead
Typical thermal resistance,
junction to air
RthJL
RthJA
DC operation; see fig. 4
1/8" lead length
Approximate weight
Marking device
Case style DO-204AR (JEDEC)
VALUES
- 55 to 175
UNITS
°C
8.0
°C/W
44
1.4 g
0.049
oz.
80SQ030
80SQ035
80SQ040
80SQ045
Revision: 19-Sep-11
2 Document Number: 93398
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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


Part Number VS-80SQ045-M3
Description Schottky Rectifier
Maker Vishay
Total Page 7 Pages
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