MBRS320TRPbF
Vishay High Power Products
Schottky Rectifier, 3.0 A
FEATURES
• Small foot print, surface mountable
• Very low forward voltage drop
• High frequency operation
Cathode
Anode
RoHS
COMPLIANT
• Guard ring for enhanced ruggedness and long term
reliability
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for industrial level
SMC
DESCRIPTION
PRODUCT SUMMARY
I
F(AV)
V
R
I
RM
3.0 A
20 V
35 mA at 125 °C
The MBRS320TRPbF surface mount Schottky rectifier has
been designed for applications requiring low forward drop
and small foot prints on PC boards. Typical applications are
in disk drives, switching power supplies, converters,
freewheeling diodes, battery charging, and reverse battery
protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
F(AV)
V
RRM
I
FSM
V
F
T
J
t
p
= 5 µs sine
3.0 Apk, T
J
= 125 °C
Range
CHARACTERISTICS
Rectangular waveform
VALUES
3.0
20
820
0.36
- 65 to 150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V
R
V
RWM
MBRS320TRPbF
20
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average forward current
Maximum peak one cycle
non-repetitive surge current
Non-repetitive avalanche energy
Repetitive avalanche current
SYMBOL
I
F(AV)
I
FSM
10 ms sine or 6 ms rect. pulse
E
AS
I
AR
T
J
= 25 °C, I
AS
= 1.0 A, L = 8 mH
Current decaying linearly to zero in 1 µs
Frequency limited by T
J
maximum V
A
= 1.5 x V
R
typical
TEST CONDITIONS
50 % duty cycle at T
L
= 136 °C, rectangular waveform
5 µs sine or 3 µs rect. pulse
Following any rated
load condition and with
rated V
RRM
applied
VALUES
3.0
820
80
4
1.0
mJ
A
A
UNITS
Document Number: 94320
Revision: 15-Aug-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
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