PDS835L
Green
8A LOW VF SCHOTTKY BARRIER RECTIFIER
POWERDI
®
Features
•
•
•
•
•
•
•
Guard Ring Die Construction for Transient Protection
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
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: 0.094 grams (approximate)
POWERDI5
LEFT PIN
RIGHT PIN
BOTTOMSIDE
HEAT SINK
Top View
Bottom View
Note: Pins Left & Right must
be electrically connected
at the printed circuit board.
Ordering Information
(Note 4)
Part Number
PDS835L-13
PDS835L-7
Notes:
Case
POWERDI5
POWERDI5
Packaging
5000/Tape & Reel
1500/Tape & Reel
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com 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.
Marking Information
S835L
YYWWK
S835L = Product type marking code
= Manufacturers’ code marking
YYWW = Date code marking
YY = Last two digits of year (ex: 04 for 2004)
WW = Week code (01 - 53)
K = Factory Designator
POWERDI is a registered trademark of Diodes Incorporated.
PDS835L
Document number: DS30488 Rev. 11 - 2
1 of 5
www.diodes.com
October 2012
© Diodes Incorporated
PDS835L
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 5)
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
35
25
8
120
Unit
V
V
A
A
Thermal Characteristics
Characteristic
Thermal Resistance Junction to Soldering Point
Thermal Resistance Junction to Ambient Air (Note 5) T
A
= +25°C
Thermal Resistance Junction to Ambient Air (Note 6) T
A
= +25°C
Thermal Resistance Junction to Ambient Air (Note 7) T
A
= +25°C
Operating Temperature Range
Storage Temperature Range
Symbol
R
θ
JS
R
θ
JA
R
θ
JA
R
θ
JA
T
J
T
STG
Typ
⎯
100
65
45
-65 to +125
-65 to +150
Max
3.0
⎯
⎯
⎯
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 8)
Forward Voltage
Reverse Leakage Current (Note 8)
Notes:
Symbol
V
(BR)R
V
F
I
R
Min
35
⎯
⎯
⎯
⎯
Typ
⎯
0.46
⎯
0.05
7
Max
⎯
0.51
0.41
1.4
35
Unit
V
V
mA
Test Condition
I
R
= 1mA
I
F
= 8A, T
S
= +25°C
I
F
= 8A, T
S
= +125°C
T
S
= +25°C, V
R
= 35V
T
S
= +100°C, V
R
= 35V
5. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com
6. Polymide PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com.
7. Polymide PCB, 2 oz. Copper. Cathode pad dimensions 9.4mm x 7.2mm. Anode pad dimensions 2.7mm x 1.6mm.
8. Short duration pulse test used to minimize self-heating effect.
POWERDI is a registered trademark of Diodes Incorporated.
PDS835L
Document number: DS30488 Rev. 11 - 2
2 of 5
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October 2012
© Diodes Incorporated
PDS835L
3
2
1
0
0
1
3
5
7
8
4
6
9 10
2
I
F(AV)
, AVERAGE FORWARD CURRENT (A)
Fig. 1 Forward Power Dissipation
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
4
P
D
, POWER DISSIPATION (W)
0
0.1 0.2 0.3 0.4
0.5
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
10
1
0.1
0.01
0.001
0.0001
20
25
30
5
10
15
0
35
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
I
R
, INSTANTANEOUS REVERSE CURRENT (mA)
100
0
5
10
15
20
30
25
35
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 4 Typical Reverse Characteristics
10
I
F(AV)
, AVERAGE FORWARD CURRENT (A)
C
T
, TOTAL CAPACITANCE (pF)
8
6
4
Note 9
2
Note 5
0
0
V
R
, DC REVERSE VOLTAGE (V)
Fig. 5 Total Capacitance vs. Reverse Voltage
25
75
100
125
50
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 6 Forward Current Derating Curve
150
POWERDI is a registered trademark of Diodes Incorporated.
PDS835L
Document number: DS30488 Rev. 11 - 2
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October 2012
© Diodes Incorporated
PDS835L
150
T
A
, DERATED AMBIENT TEMPERATURE (°C)
Note 5
120
90
60
30
0
0
10
20
25
30
15
V
R
, DC REVERSE VOLTAGE (V)
Fig. 7 Operating Temperature Derating
5
35
Notes:
9. Polymide PCB, 2 oz. Copper. Cathode pad dimensions 18.8mm x 14.4mm. Anode pad dimensions 5.6mm x 3.0mm.
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
A
D
b2
A2
D2
L
E
E1
E2
W
L1
e
b1
b1
A2
POWERDI5
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
3.054 Typ
E
6.40
6.60
e
1.84 Typ
E1
5.30
5.45
E2
3.549 Typ
L
0.75
0.95
L1
0.50
0.65
W
1.10
1.41
All Dimensions in mm
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
X
Y
X1
(2x)
Y1
(2x)
C
G
Dimensions
C
G
X
X1
Y
Y1
Value (in mm)
1.840
0.852
3.360
1.390
4.860
1.400
POWERDI is a registered trademark of Diodes Incorporated.
PDS835L
Document number: DS30488 Rev. 11 - 2
4 of 5
www.diodes.com
October 2012
© Diodes Incorporated
PDS835L
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein 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 Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2012, Diodes Incorporated
www.diodes.com
POWERDI is a registered trademark of Diodes Incorporated.
PDS835L
Document number: DS30488 Rev. 11 - 2
5 of 5
www.diodes.com
October 2012
© Diodes Incorporated
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