®
MMSD301
SURFACE MOUNT SCHOTTKY BARRIER DIODE
WON-TOP ELECTRONICS
Pb
Features
Very Low Capacitance
Low Reverse Leakage
PN Junction Guard Ring for Transient and
ESD Protection
For General Purpose Switching Applications
Plastic Material – UL Recognition Flammability
Classification 94V-0
A
SOD-123
Dim
A
Min
3.60
2.50
1.40
0.30
—
Max
3.90
2.80
1.80
0.78
0.25
—
C
B
D
C
B
D
E
E
G
H
0.15
0.95
—
Mechanical Data
H
1.35
0.15
Case: SOD-123, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
G
J
J
All Dimensions in mm
Polarity: Cathode Band
Weight: 0.01 grams (approx.)
Marking: XT
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
30
V
Forward Continuous Current
Operating Temperature Range
Storage Temperature Range
IF
TJ
200
mA
-55 to +125
-55 to +150
°C
°C
TSTG
Thermal Characteristics
Characteristic
Symbol
Value
Unit
Power Dissipation (Note 1)
PD
225
mW
Note: 1. Mounted on FR-4 PC board with minimum recommended pad layout.
© Won-Top Electronics Co., Ltd.
Revision: October, 2018
www.wontop.com
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