SDM20U30 Datasheet, PDF (1/2 Pages) Diodes Incorporated – SURFACE MOUNT SCHOTTKY BARRIER DIODE

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
Mechanical Data
· Case: SOD-523, Plastic
· Case material - UL Flammability Rating
Classification 94V-0
· Marking Code:U30
· Weight: 0.002 grams (approx.)
A
SOD-523
B
Dim Min Max
A
1.50 1.70
B
1.10 1.30
C
0.25 0.35
D
0.70 0.90
E
0.10 0.20
G
0.50 0.70
All Dimensions in mm
Maximum Ratings ^{@ TA = 25°C unless otherwise specified}
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Mean Rectifying Current (Note 2)
Peak Forward Surge Current
8.3ms Half Sine
Power Dissipation (Note 2)
Thermal Resistance, Junction to Ambient Air (Note 2)
Operating and Storage Temperature Range
Symbol
VRRM
VRWM
V_R
V_R(RMS)
I_O
I_FSM
P_d
R_qJA
T_j, T_STG
Electrical Characteristics ^{@ TA = 25°C unless otherwise specified}
Characteristic
Reverse Breakdown Voltage
Forward Voltage Drop
Symbol Min
Typ
V_(BR)R
30
¾
V_F
¾
¾
Peak Reverse Current (Note 3)
Total Capacitance
I_R
¾
¾
CT
¾
20
Value
30
21
200
1.0
150
667
-65 to +125
Unit
V
V
mA
A
mW
°C/W
°C
Max
¾
0.35
0.50
150
30
¾
Unit
Test Conditions
V
IR = 150mA
V
I_F = 20mA
I_F = 200mA
mA VR = 30V
mA VR = 10V
pF VR = 0V, f = 1.0MHz
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