MBR0540
Vishay High Power Products
Schottky Diode, 0.5 A
FEATURES
• Surface mountable
• Very low forward voltage drop
(A)
1
2
(K)
• Extremely fast switching
• Negligible switching losses
SOD-123
• Guard ring for enhanced ruggedness and long term
reliability
• Designed and qualified for industrial level
PRODUCT SUMMARY
I
F(AV)
V
R
V
F
at 0.5 A at 25 °C
I
RM
0.5 A
40 V
0.560 V
13 mA at 100 °C
DESCRIPTION
This Schottky diode is ideally suited for low voltage,
high frequency operation, as freewheeling and polarity
protection. Small size of the package allows proper use in
applications where compact size is critical, fitting also the
GSM and PCMCIA requirement.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
F(AV)
V
RRM
I
FSM
V
F
T
J
t
p
= 10 ms sine
0.5 Apk, T
J
= 100 °C
Range
DC
CHARACTERISTICS
VALUES
0.5
40
6.0
0.42
- 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
MBR0540
40
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Forward current
Maximum peak one cycle
non-repetitive surge current at T
J
= 25 °C
SYMBOL
I
F
I
FSM
10 ms sine or 6 ms rect. pulse
DC, T
L
= 122 °C
5 µs sine or 3 µs rect. pulse
Following any rated
load condition and with
rated V
RRM
applied
TEST CONDITIONS
VALUES
0.5
50
6.0
A
UNITS
Document Number: 93436
Revision: 22-Aug-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
1
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