Vishay VS-MBR350, VS-MBR360 Data Sheet
C-16
Schottky Rectifier, 3 A
FEATURES
• Low profile, axial leaded outline
• Very low forward voltage drop
• High frequency operation
Cathode Anode
• 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 plating
• Designed and qualified for industrial level
MBR350, MBR360
Vishay High Power Products
PRODUCT SUMMARY
I
F(AV)
V
R
V
at 3 A at 25 °C 0.73 V
F
I
RM
3 A
50/60 V
15 mA at 125 °C
DESCRIPTION
The MBR350, MBR360 axial leaded Schottky rectifier has
been optimized for very low forward voltage drop, with
moderate leakage. Typical applications are in switching
power supplies, converters, freewheeling diodes, and
reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
V
RRM
I
FSM
V
F
T
J
Rectangular waveform 3.0 A
50/60 V
tp = 5 µs sine 460 A
3 Apk, TJ = 25 °C 0.73 V
- 40 to 150 °C
VOLTAGE RATINGS
PARAMETER SYMBOL MBR350 MBR360 UNITS
Maximum DC reverse voltage V
Maximum working peak reverse voltage V
R
RWM
50 60 V
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current
See fig. 4
Maximum peak one cycle
non-repetitive surge current
See fig. 6
Non-repetitive avalanche energy E
Repetitive avalanche current I
I
F(AV)
I
FSM
AR
50 % duty cycle at TL = 50 °C, rectangular waveform 3.0
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse 80
TJ = 25 °C, I
AS
Current decaying linearly to zero in 1 µs
Frequency limited by, T
= 1 A, L = 10 mH 5.0 mJ
AS
maximum VA = 1.5 x VR typical
J
Following any rated load
condition and with rated
V
applied
RRM
460
1.0 A
A
Document Number: 93450 For technical questions, contact: diodes-tech@vishay.com
Revision: 06-Nov-08 1
www.vishay.com
MBR350, MBR360
Vishay High Power Products
Schottky Rectifier, 3 A
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
1.0 A
3.0 A 0.73
Maximum forward voltage drop
See fig. 1
V
FM
9.4 A 1.06
(1)
1.0 A
3.0 A 0.64
9.4 A 0.89
TJ = 25 °C
Maximum reverse leakage current
See fig. 2
Typical junction capacitance C
Typical series inductance L
(1)
I
RM
T
S
J
T
J
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 190 pF
Measured lead to lead 5 mm from package body 9.0 nH
Maximum voltage rate of change dV/dt Rated V
Note
(1)
Pulse width < 300 µs, duty cycle < 2 %
T
= 25 °C
J
T
= 125 °C
J
= 100 °C 8
= Rated V
V
R
R
= 125 °C 15
R
0.58
0.49
0.6
10 000 V/µs
V
mAT
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction and storage
temperature range
Maximum thermal resistance,
junction to lead
Approximate weight
Marking device Case style C-16
Notes
dP
(1)
------------dT
(2)
Mounted 1" square PCB, thermal probe connected to lead 2 mm from package
1
tot
J
thermal runaway condition for a diode on its own heatsink
--------------<
R
thJA
(1)
T
, T
J
Stg
DC operation
(2)
R
thJL
See fig. 4
- 40 to 150 °C
30 °C/W
1.2 g
0.042 oz.
MBR350
MBR360
www.vishay.com For technical questions, contact: diodes-tech@vishay.com
Document Number: 93450
2 Revision: 06-Nov-08
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