SDM1U20CSP Datasheet, PDF (2/5 Pages) Diodes Incorporated – 1.0A SCHOTTKY BARRIER RECTIFER CHIP SCALE PACKAGE

Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Average Rectified Output Current
Repetitive Peak Forward Current
(Pulse Wave = 1 Sec, Duty Cycle = 66%)
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Symbol
VRRM
IO
IFRM
IFSM
Thermal Characteristics
Characteristic
Typical Thermal Resistance Junction to Ambient (Note 5)
Typical Thermal Resistance Junction to Ambient (Note 6)
Operating and Storage Temperature Range
Symbol
RθJA
RθJA
TJ, TSTG
SDM1U20CSP
P
Value
Unit
20
V
1.0
A
5.0
A
18
A
Value
140
73
-55 to +150
Unit
°C/W
°C/W
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Forward Voltage Drop
Reverse Current (Note 7)
Junction Capacitance
Symbol
Min
Typ
Max
Unit
—
VF
—
—
0.39
mV
—
0.44
—
IR
—
—
—
25
100
µA
CJ
—
76
—
pF
Test Condition
IF = 0.5A
IF = 1.0A
VR = 10V
VR = 20V
VR = 4V, f = 1.0MHz
Notes:
5. Device mounted on FR-4 PCB, 2oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.
6. Device mounted on FR-4 PCB, 2oz. 1 square inch Copper.
7. Short duration pulse test used to minimize self-heating effect.
SDM1U20CSP
Document number: DS37625 Rev. 4 - 2
2 of 5
www.diodes.com
January 2016
© Diodes Incorporated