PDS1045_10 Datasheet, PDF (2/5 Pages) Diodes Incorporated – 10A SCHOTTKY BARRIER RECTIFIER

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
RMS Reverse Voltage
Average Rectified Output Current (see also Figure 4)
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on Rated Load
Symbol
V_RRM
V_RWM
V_R
V_R(RMS)
I_O
I_FSM
Value
45
32
10
275
PDS1045
Unit
V
V
A
A
Thermal Characteristics
Characteristic
Thermal Resistance Junction to Soldering Point
Thermal Resistance Junction to Ambient Air (Note 3) T_A = 25°C
Thermal Resistance Junction to Ambient Air (Note 4) T_A = 25°C
Thermal Resistance Junction to Ambient Air (Note 5) T_A = 25°C
Operating Junction Temperature Range
V_R ≤ 80% V_RRM
V_R ≤ 50% V_RRM
Storage Temperature Range
Symbol
R_θJS
R_θJA
R_θJA
R_θJA
T_J
T_STG
Typ
Max
⎯
0.8
85
⎯
65
⎯
50
⎯
-65 to +125
-65 to +150
-65 to +150
Unit
°C/W
°C/W
°C/W
°C/W
°C
°C
Electrical Characteristics @T_A = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 6)
Forward Voltage
Reverse Leakage Current (Note 6)
Symbol Min
V_(BR)R
45
⎯
V_F
⎯
⎯
⎯
⎯
I_R
⎯
⎯
⎯
Typ
⎯
0.40
0.45
0.29
0.37
0.03
10
0.1
65
Max
⎯
0.45
0.51
0.35
0.43
0.3
25
0.6
150
Unit
V
V
mA
Notes:
3. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com.
4. Polyimide PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com.
5. Polyimide PCB, 2 oz. Copper. Cathode pad dimensions 9.4mm x 7.2mm. Anode pad dimensions 2.7mm x 1.6mm.
6. Short duration pulse test used to minimize self-heating effect.
7. Polyimide PCB, 2 oz. Copper. Cathode pad dimensions 16.0mm x 12.4mm. Anode pad dimensions 4.7mm x 2.7mm.
8. Devices mounted such that R_θJA @ 19°C/W.
Test Condition
I_R = 600μA
I_F = 5A, T_S = 25°C
I_F = 10A, T_S = 25°C
I_F = 5A, T_S = 125°C
I_F = 10A, T_S = 125°C
T_S = 25°C, V_R = 35V
T_S = 100°C, V_R = 35V
T_S = 25°C, V_R = 45V
T_S = 125°C, V_R = 45V
PowerDI is a registered trademark of Diodes Incorporated.
PDS1045
Document number: DS30539 Rev. 13 - 2
2 of 5
www.diodes.com
November 2010
© Diodes Incorporated