Diodes SBR8A45SP5 User Manual
Features
• Designed as Bypass Diodes for Solar Panels
• Selectively Rated for 200ºC Maximum Junction Temperature for
High Thermal Reliability
• Patented Super Barrier Rectifier Technology
• Low Forward Voltage Drop
• Excellent High Temperature Stability
• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
Top View
POWERDI5
Bottom View
SBR8A45SP5
Green
SUPER 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
• 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
8A SBR
POWERDI
®
®
Ordering Information (Note 4)
Part Number Case Packaging
SBR8A45SP5-13 POWERDI5 5000/Tape & Reel
SBR8A45SP5-7 POWERDI5 1500/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 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
S8A45S
YYWWK
S8A45S = Product Type Marking Code
= Manufacturers’ code marking
K = Factory designator
YYWW = Date Code Marking
YY = Last two digits of year (ex: 09 for 2009)
WW = Week code (01 ~ 53)
SBR and POWERDI are registered trademarks of Diodes Incorporated.
SBR8A45SP5
Document number: DS32081 Rev. 5 - 2
1 of 5
www.diodes.com
October 2012
© Diodes Incorporated
θ
θ
θ
θ
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
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Thermal Characteristics
Characteristic Symbol Value Unit
Thermal Resistance Junction to Lead
Thermal Resistance Junction to Case (Note 5)
Thermal Resistance Junction to Ambient (Note 5)
Thermal Resistance Junction to Ambient (Note 6)
V
Operating Temperature Range
Storage Temperature Range
R
VR ≤ 50% V
DC Forward Mode ≤200
≤ 80% V
RRM
RRM
V
V
R
R
R
T
RRM
RWM
V
I
FSM
R
TJ
STG
SBR8A45SP5
RM
I
O
JL
JC
JA
JA
45 V
8 A
180 A
3 ºC/W
8 ºC/W
102 ºC/W
60 ºC/W
-65 to +150
≤180
ºC
-65 to +175 ºC
Electrical Characteristics (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Min Typ Max Unit Test Condition
= 8A, TJ = +25ºC
Forward Voltage Drop
Leakage Current (Note 7)
Notes: 5. FR-4 PCB, 2oz. Copper, minimum recommended pad layout per http://www.diodes.com
6. Polymide PCB, 2oz. Copper, minimum recommended pad layout per http://www.diodes.com.
7. Short duration pulse test used to minimize self-heating effect.
SBR and POWERDI are registered trademarks of Diodes Incorporated.
V
F
I
R
SBR8A45SP5
Document number: DS32081 Rev. 5 - 2
-
-
-
-
2 of 5
www.diodes.com
-
0.52
0.03
10
0.60
0.57
0.30
75
V
mA
I
F
I
= 8A, TJ = +125ºC
F
= 45V, TJ = +25ºC
V
R
= 45V, TJ = +125ºC
V
R
October 2012
© Diodes Incorporated
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