Document N
umber: 94287 For technical questions, contact: diodestech@vishay.com
www.vishay.com
Revision: 05-Oct-09 1
Schottky Rectifier,
2 x 10 A
MBR20...CTKPbF Series
Vishay High Power Products
FEATURES
• 150 °C T
J
operation
• Center tap package
• 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 industrial level
DESCRIPTION
This center tap Schottky rectifier series 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
I
F(AV)
2 x 10 A
V
R
80 V to 100 V
TO-220AB
Anode
13
2
Base
common
cathode
2
Common
cathode
Anode
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
Rectangular waveform (per device) 20 A
V
RRM
80 to 100 V
I
FRM
T
C
= 133 °C (per leg) 20
A
I
FSM
t
p
= 5 µs sine 850
V
F
10 Apk, T
J
= 125 °C 0.65 V
T
J
Range - 65 to 150 °C
VOLTAGE RATINGS
PARAMETER SYMBOL MBR2080CTKPbF MBR2090CTKPbF MBR20100CTKPbF UNITS
Maximum DC reverse voltage V
R
80 90 100 V
Maximum working peak reverse voltage V
RWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average
forward current
per leg
I
F(AV)
T
C
= 133 °C, rated V
R
10
A
per device 20
Peak repetitive forward current per leg I
FRM
Rated V
R
, square wave, 20 kHz, T
C
= 133 °C 20
Non-repetitive peak surge current I
FSM
5 µs sine or 3 µs rect. pulse
Following any rated load
condition and with rated
V
RRM
applied
850
Surge applied at rated load conditions half wave,
single phase, 60 Hz
150
Peak repetitive reverse surge current I
RRM
2.0 µs, 1.0 kHz 0.5
Non-repetitive avalanche energy per leg E
AS
T
J
= 25 °C, I
AS
= 2 A, L = 12 mH 24 mJ