MBRB30..CT/MBR30..CT-1
Vishay High Power Products
Schottky Rectifier, 2 x 15 A
FEATURES
• 150 °C TJ operation
MBR30..CT-1
MBRB30..CT
• Low forward voltage drop
• High frequency operation
• Center tap D2PAK and TO-262 packages
Base
common
cathode
Base
common
cathode
• High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
2
2
• Guard ring for enhanced ruggedness and long term
reliability
• Designed and qualified for Q101 level
2
2
1
1
3
3
Common
cathode
DESCRIPTION
Common
cathode
Anode
Anode
Anode
Anode
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.
D2PAK
TO-262
PRODUCT SUMMARY
IF(AV)
2 x 15 A
35/45 V
VR
IRM
100 mA at 125 °C
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
IFRM
CHARACTERISTICS
Rectangular waveform (per device)
TC = 123 °C (per leg)
VALUES
30
UNITS
A
30
VRRM
IFSM
35/45
1020
V
A
tp = 5 µs sine
20 Apk, TJ = 125 °C
Range
VF
0.6
V
TJ
- 65 to 150
°C
VOLTAGE RATINGS
MBRB3035CT
MBR3035CT-1
MBRB3045CT
MBR3045CT-1
PARAMETER
SYMBOL
UNITS
Maximum DC reverse voltage
VR
35
45
V
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES UNITS
per leg
15
30
30
Maximum average
forward current
IF(AV)
TC = 123 °C, rated VR
per device
Peak repetitive forward current per leg
IFRM
Rated VR, square wave, 20 kHz, TC = 123 °C
Following any rated load condition
and with rated VRRM applied
A
5 µs sine or 3 µs rect. pulse
1020
Non-repetitive peak surge current
IFSM
Surge applied at rated load conditions halfwave,
single phase, 60 Hz
200
Non-repetitive avalanche energy per leg
Repetitive avalanche current per leg
EAS
IAR
TJ = 25 °C, IAS = 2 A, L = 5 mH
10
2
mJ
A
Current decaying linearly to zero in 1 µs
Frequency limited by TJ maximum VA = 1.5 x VR typical
Document Number: 93980
Revision: 21-Aug-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
1