e
3
DS30759 Rev. 2 - 2
1 of 4
PDU540
PowerDI is a trademark of Diodes Incorporated.
www.diodes.com
Diodes Incorporated
PDU540
5A ULTRA-FAST RECOVERY RECTIFIER
PowerDI
5
Features
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Mechanical Data
Characteristic
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
400
V
RMS Reverse Voltage
V
R(RMS)
283
V
Average Rectified Output Current (See also figure 4)
I
O
5
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load
I
FSM
125
A
NEW
P
RODUCT
Maximum Ratings
@ T
A
= 25
C unless otherwise specified
Characteristic
Symbol
Typ
Max
Unit
Thermal Resistance Junction to Soldering Point
R
qJS
3.0
C/W
Thermal Resistance Junction to Ambient Air (Note 2) T
A
= 25
C
R
qJA
95
C/W
Thermal Resistance Junction to Ambient Air (Note 3) T
A
= 25
C
R
qJA
55
C/W
Thermal Resistance Junction to Ambient Air (Note 4) T
A
= 25
C
R
qJA
40
C/W
Operating Temperature Range
T
j
-65 to +175
C
Storage Temperature Range
T
STG
-65 to +175
C
Notes: 1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see
EU Directive Annex Notes 5 and 7.
2. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.
3. Polymide PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.
4. Polymide PCB, 2 oz. Copper. Cathode pad dimensions 9.4mm x 7.2mm. Anode pad dimensions 2.7mm x 1.6mm.
Case: PowerDI
5
Case Material: Molded Plastic, "Green" Molding
Compound. UL Flammability Classification Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020C
Terminals: Finish Matte Tin annealed over Copper
leadframe. Solderable per MIL-STD-202, Method 208
Polarity: See Diagram on Page 4
Marking: See Page 3
Weight: 0.096 grams (approx.)
Glass Passivated Die Construction
Ultra-Fast Recovery Time for High Efficiency
High Maximum Junction Temperature
For Use in High Frequency Inverters, Free Wheeling, and
Polarity Protection Applications
High Forward Surge Current Capability
Lead Free Finish, RoHS Compliant (Note 1)
"Green" Molding Compound (No Br, Sb)
Qualified to AEC-Q101 Standards for High Reliability
Thermal Characteristics
TOP VIEW
BOTTOM VIEW
SPICE MODEL: PDU540
DS30759 Rev. 2 - 2
2 of 4
PDU540
PowerDI is a trademark of Diodes Incorporated.
www.diodes.com
NEW
P
RODUCT
0
0.4
0.8
1.2
I
,
INST
ANT
A
NEOUS
FOR
W
A
RD
CURRENT
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
F
1m
10m
100m
1
10
100
0.2
0.6
1
1.4
T = -65C
j
T = 175C
j
T = 150C
j
T = 125C
j
T = 85C
j
T = 25C
j
0
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 2 Typical Reverse Characteristics
0.001
0.0001
0.01
0.1
10
1
100
50
100
150
200
250
300
350
400
T = 175C
j
T = -65C
j
T = 25C
j
T = 150C
j
T = 85C
j
T = 125C
j
C
,
T
O
T
A
L
C
AP
ACIT
ANCE
(pF)
T
V , REVERSE VOLTAGE (V)
Fig. 3 Typical Total Capacitance vs. Reverse Voltage
R
0
30
60
90
120
150
180
210
240
0
10
20
30
f = 1MHz
0
1
2
3
5
6
4
0
25
50
75
125
100
150
175
I
,
DC
FOR
W
A
RD
CURRENT
(A)
F
T , AMBIENT TEMPERATURE (C)
Fig. 4 DC Forward Current Derating
A
Note 3
Note 2
Note 4
Electrical Characteristics
@ T
A
= 25
C unless otherwise specified
Characteristic
Symbol
Value
Unit
Test Condition
Minimum Reverse Breakdown Voltage (Note 5)
V
(BR)R
400
V
I
R
= 10
mA
Maximum Forward Voltage
V
FM
1.185
0.935
1.25
1.00
V
I
F
= 5A, T
S
= 25
C
I
F
= 5A, T
S
= 150
C
I
F
= 8A, T
S
= 25
C
I
F
= 8A, T
S
= 150
C
Maximum Reverse Leakage Current (Note 5)
I
RM
10
500
mA
T
S
= 25
C, V
R
= 400V
T
S
= 100
C, V
R
= 400V
Maximum Reverse Recovery Time
t
rr
35
ns
I
F
= 0.5A, I
R
= 1.0A
I
RR
= 0.25A (See figure 7)
Notes:
5. Short duration test pulse used to minimize self-heating effect.
U540 = Product type marking code
= Manufacturers' code marking
YYWW = Date code marking
YY = Last digit of year ex: 06 for 2006
WW = Week code 01 to 52
K = Factory Designator
YYWWK
U540
DS30759 Rev. 2 - 2
3 of 4
PDU540
PowerDI is a trademark of Diodes Incorporated.
www.diodes.com
NEW
P
RODUCT
Marking Information
Notes:
6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Device
Packaging
Shipping
PDU540-13
PowerDI
5
5000/Tape & Reel
Ordering Information
(Note 6)
0
1.5
3.0
4.5
6.0
0
1
3
2
4
5
6
7
8
9
10
P
,
FOR
W
A
RD
POWER
D
ISSIP
A
TION
(W)
F
I , FORWARD CURRENT (A)
Fig. 5 Forward Power Dissipation
F
I
PK
I
AV
= 1 (DC)
50V DC
Approx
Oscilloscope
(Note 1)
Pulse
Generator
(Note 2)
Device
Under
Test
t
rr
Set time base for 50/100 ns/cm
+0.5A
0A
-0.25A
-1.0A
Fig. 7 Reverse Recovery Time Characteristic and Test Circuit
(+)
(+)
(-)
(-)
0
100
400
200
300
0
50
100
150
200
V
,
DC
REVERSE
V
O
L
T
AGE
(V)
R
T , DERATED AMBIENT TEMPERATURE (C)
A
Fig. 6 Operating Temperature Derating
Note 2
500
DS30759 Rev. 2 - 2
4 of 4
PDU540
PowerDI is a trademark of Diodes Incorporated.
www.diodes.com
NEW
P
RODUCT
IMPORTANT NOTICE
LIFE SUPPORT
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further
notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither
does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will
agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages.
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the
President of Diodes Incorporated.
E
E1
b1
A
A2
A2
D
b2
b1
e
L1
L1
E
b1
D
b2
b1
e
D2
L
E2
L1
LEFT PIN
RIGHT PIN
Note: Pins Left & Right must
be electrically connected
at the printed circuit board.
BOTTOMSIDE
HEAT SINK
W
PowerDI
5
Dim
Min
Max
A
1.05
1.15
A2
0.33
0.43
b1
0.80
0.99
b2
1.70
1.88
D
3.90
4.05
D2
3.05 NOM
E
6.40
6.60
e
1.84 NOM
E1
5.30
5.45
E2
3.55 NOM
L
0.75
0.95
L1
0.50
0.65
W
1.20
1.50
All Dimensions in mm
Package Outline Dimensions
PDF 
ZIP