Document Number: 94310
For technical questions, contact: diodestech@vishay.com
www.vishay.com
Revision: 09-Sep-09
1
Schottky Rectifier, 2 x 15 A
MBRB30..CTPbF, MBR30..CT-1PbF
Vishay High Power Products
FEATURES
150 °C TJ operation
Low forward voltage drop
High frequency operation
Center tap D2PAK and TO-262 packages
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
Halogen-free according to IEC 61249-2-21 definition
AEC-Q101 qualified
DESCRIPTION
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.
PRODUCT SUMMARY
IF(AV)
2 x 15 A
VR
35 V/45 V
IRM
100 mA at 125 °C
MBRB30..CTPbF
Base
common
cathode
D2PAK
TO-262
MBR30..CT-1PbF
Anode
Common
cathode
1
3
2
Base
common
cathode
Anode
Common
cathode
1
3
2
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
VALUES
UNITS
IF(AV)
Rectangular waveform (per device)
30
A
IFRM
TC = 123 °C (per leg)
30
VRRM
35/45
V
IFSM
tp = 5 s sine
1020
A
VF
20 Apk, TJ = 125 °C
0.6
V
TJ
Range
- 65 to 150
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
MBRB3035CTPbF
MBR3035CT-1PbF
MBRB3045CTPbF
MBR3045CT-1PbF
UNITS
Maximum DC reverse voltage
VR
35
45
V
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum average
forward current
per leg
IF(AV)
TC = 123 °C, rated VR
15
A
per device
30
Peak repetitive forward current per leg
IFRM
Rated VR, square wave, 20 kHz, TC = 123 °C
30
Non-repetitive peak surge current
IFSM
5 s sine or 3 s rect. pulse
Following any rated load condition
and with rated VRRM applied
1020
Surge applied at rated load conditions halfwave,
single phase, 60 Hz
200
Non-repetitive avalanche energy per leg
EAS
TJ = 25 °C, IAS = 2 A, L = 5 mH
10
mJ
Repetitive avalanche current per leg
IAR
Current decaying linearly to zero in 1 s
Frequency limited by TJ maximum VA = 1.5 x VR typical
2A
* Pb containing terminations are not RoHS compliant, exemptions may apply