VS-MBR20...CTPbF Series, VS-MBR20...CT-N3 Series
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Vishay Semiconductors
Schottky Rectifier, 2 x 10 A
FEATURES
Base
common
cathode
2
• 150 °C TJ operation
• Low forward voltage drop
• High frequency operation
• High
purity,
high
temperature
epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
Anode
Anode
2
Common
cathode
1
3
• Guard ring for enhanced ruggedness and long
term reliability
TO-220AB
• Compliant to RoHS Directive 2002/95/EC
PRODUCT SUMMARY
• Designed and qualified according to JEDEC-JESD47
Package
TO-220AB
2 x 10 A
35 V, 45 V
0.57 V
• Halogen-free according to IEC 61249-2-21 definition
(-N3 only)
IF(AV)
VR
DESCRIPTION
VF at IF
This center tap Schottky rectifier has been optimized for low
reverse leakage at high temperature. 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.
I
RM max.
15 mA at 125 °C
150 °C
TJ max.
Diode variation
EAS
Common cathode
8 mJ
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFRM
IFSM
CHARACTERISTICS
VALUES
20
UNITS
Rectangular waveform (per device)
A
V
35/45
20
TC = 135 °C (per leg)
tp = 5 μs sine
A
1060
VF
10 Apk, TJ = 125 °C
Range
0.57
V
TJ
- 65 to 150
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL VS-MBR2035CTPbF VS-MBR2035CT-N3 VS-MBR2045CTPbF VS-MBR2045CT-N3 UNITS
Maximum DC reverse
voltage
VR
35
35
45
45
V
Maximumworkingpeak
reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES UNITS
per leg
10
20
20
Maximum average
forward current
IF(AV)
TC = 135 °C, rated VR
per device
Peak repetitive forward current per leg
IFRM
Rated VR, square wave, 20 kHz, TC = 135 °C
Following any rated load
5 µs sine or 3 µs rect. pulse condition and with rated VRRM
1060
150
A
applied
Non-repetitive peak surge current
IFSM
Surge applied at rated load condition half wave,
single phase, 60 Hz
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
Repetitive avalanche current per leg
IAR
2
8
Non-repetitive avalanche energy per leg
EAS
TJ = 25 °C, IAS = 2 A, L = 4 mH
mJ
Revision: 29-Aug-11
Document Number: 94288
1
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