Diodes PDS540 User Manual
Features
Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
Low Forward Voltage Drop
For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Applications
High Forward Surge Current Capability
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
Top View
POWERDI5
Bottom View
Green
5A SCHOTTKY BARRIER RECTIFIER
Mechanical Data
Case: POWERDI5
Case Material: Molded Plastic, “Green” Molding Compound. UL
Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish – Matte Tin annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
Polarity: See Diagram
Weight: 0.093 grams (approximate)
LEFT PIN
RIGHT PIN
Note: Pins Left & Right must
be electrically connected
at the printed circuit board.
BOTTOMSIDE
HEAT SINK
PDS540
POWERDI
®
Ordering Information (Note 4)
Part Number Case Packaging
PDS540-13 POWERDI5 5000/Tape & Reel
PDS540-7 POWERDI5 1500/Tape & Reel
PDS540-13D (Note 5) POWERDI5 5000/Tape & Reel
Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at http”//www.diodes.com/products/packages.html.
5. Suffix -13D is designated for 12mm tape width.
Marking Information
S540
YYWWK
S540 = Product type marking code
= Manufacturers’ code marking
YYWW = Date code marking
YY = Last digit of year (ex: 04 for 2004)
WW = Week code (01 – 53)
K = Factory Designator
POWERDI is a registered trademark of Diodes Incorporated.
PDS540
Document number: DS30482 Rev. 13 - 2
1 of 5
www.diodes.com
March 2013
© Diodes Incorporated
)
(BR)
Maximum Ratings (@T
= +25°C, unless otherwise specified.)
A
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current (See also figure 6
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load
Thermal Characteristics
Characteristic Symbol Typ Max Unit
Thermal Resistance Junction to Soldering Point
Thermal Resistance Junction to Ambient Air (Note 6)
Thermal Resistance Junction to Ambient Air (Note 7)
Thermal Resistance Junction to Ambient Air (Note 8)
Operating and Storage Temperature Range
V
V
V
R(RMS
RRM
RWM
V
I
I
FSM
T
J
PDS540
R
O
R
θJS
R
θJA
R
θJA
R
θJA
, T
STG
40 V
28 V
5 A
150 A
90
65
50
4.0 °C/W
°C/W
°C/W
°C/W
-65 to +150 °C
Electrical Characteristics (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 9)
V
R
40
Forward Voltage
V
F
Reverse Leakage Current (Note 9)
I
R
Notes: 6. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com.
7. Polyimide PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com.
8. Polyimide PCB, 2 oz. Copper. Cathode pad dimensions 9.4mm x 7.2mm. Anode pad dimensions 2.7mm x 1.6mm.
9. Short duration pulse test used to minimize self-heating effect.
0.48
0.43
0.57
0.55
0.015
3
10
0.52
0.47
0.65
0.59
0.25
15
40
V
V
mA
IR = 0.5mA
= 5A, TS = +25°C
I
F
I
= 5A, TS = +125°C
F
= 10A, TS = +25°C
I
F
I
= 10A, TS = +125°C
F
= +25°C, VR = 40V
T
S
T
= +100°C, VR = 40V
S
T
= +125°C, VR = 40V
S
POWERDI is a registered trademark of Diodes Incorporated.
PDS540
Document number: DS30482 Rev. 13 - 2
2 of 5
www.diodes.com
March 2013
© Diodes Incorporated
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