SDM20U30
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
·
·
Low Forward Voltage Drop
Guard Ring Construction for
Transient Protection
·
·
Negligible Reverse Recovery Time
Low Reverse Capacitance
·
Ultra-Small Surface Mount Package
A
SOD-523
Mechanical Data
B
Dim
A
Min
1.50
1.10
0.25
0.70
0.10
0.50
Max
1.70
1.30
0.35
0.90
0.20
0.70
·
·
Case: SOD-523, Plastic
Case material - UL Flammability Rating
Classification 94V-0
B
C
·
·
Marking Code:U30
D
E
Weight: 0.002 grams (approx.)
G
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
Value
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
30
VR(RMS)
IO
V
mA
A
RMS Reverse Voltage
21
200
Mean Rectifying Current (Note 2)
Peak Forward Surge Current
Power Dissipation (Note 2)
IFSM
8.3ms Half Sine
1.0
Pd
150
mW
°C/W
°C
RqJA
Tj, TSTG
Thermal Resistance, Junction to Ambient Air (Note 2)
Operating and Storage Temperature Range
667
-65 to +125
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Characteristic
Symbol
Min
Typ
Max
Unit
Test Conditions
V(BR)R
Reverse Breakdown Voltage
IR = 150mA
30
¾
¾
V
IF = 20mA
IF = 200mA
0.35
0.50
VF
Forward Voltage Drop
¾
¾
V
V
R = 30V
150
30
mA
mA
IR
Peak Reverse Current (Note 3)
Total Capacitance
¾
¾
¾
VR = 10V
VR = 0V, f = 1.0MHz
CT
20
¾
pF
1 of 2
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