PD3S220LQ_15 Datasheet, PDF (2/5 Pages) Diodes Incorporated – 2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER PowerDI®323

Maximum Ratings (@T_A = +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
Working Peak Reverse Voltage
DC Blocking Voltage
Average Forward Current
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
Symbol
V_RRM
V_RWM
V_R
I_F(AV)
I_FSM
PD3S220LQ
Value
Unit
20
V
2.0
A
33
A
Thermal Characteristics
Characteristic
Thermal Resistance Junction to Soldering Point
Thermal Resistance Junction to Ambient Air (Note 6)
Thermal Resistance Junction to Ambient Air (Note 7)
Operating and Storage Temperature Range
Symbol
R_θJS
R_θJA
R_θJA
T_J, T_STG
Typ
Max

6
+170

+144

-55 to +125
Unit
C/W
C/W
C/W
C
Electrical Characteristics (@T_A = +25°C, unless otherwise specified.)
Forward Voltage
Characteristic
Leakage Current (Note 9)
Total Capacitance
Symbol Min

V_F



I_R

C_T

Typ

0.42

0.35
30
11
46
Max
Unit
Test Condition
0.44
0.49
0.36
0.47
I_F = 1.0A, T_A = +25°C
V
I_F = 2.0A, T_A = +25°C
I_F = 1.0A, T_A = +125°C
I_F = 2.0A, T_A = +125°C
160
μA VR = 20V, TA = +25°C
30
mA V_R = 20V, T_A = +125°C

pF V_R = 10V, f = 1.0MHz
Notes:
6. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.
7. Polymide PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.
8. Short duration pulse test to minimize self-heating effect.
PowerDI is a registered trademark of Diodes Incorporated.
PD3S220LQ
Document number: DS36998 Rev. 1 - 2
2 of 5
www.diodes.com
March 2014
© Diodes Incorporated