
Document Number: 94292
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
Revision: 13-Aug-08
1
Schottky Rectifier, 2 x 15 A
MBR30..CTPbF Series
Vishay High Power Products
FEATURES
150 °C TJ operation
Center tap TO-220, D2PAK and TO-262
packages
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
Lead (Pb)-free (“PbF” suffix)
Designed and qualified for industrial level
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
35/45 V
IRM
100 mA at 125 °C
TO-220AB
Anode
1
3
2
Base
common
cathode
2
Common
cathode
Anode
Available
Pb-free
RoHS*
COMPLIANT
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
VALUES
UNITS
IF(AV)
Rectangular waveform (per device)
30
A
VRRM
35/45
V
IFRM
TC = 123 °C (per leg)
30
A
IFSM
tp = 5 s sine
1020
VF
20 Apk, TJ = 125 °C
0.6
V
TJ
Range
- 65 to 150
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
MBR3035CTPbF
MBR3045CTPbF
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