Diodes SBR3U40P1 User Manual
Features
• Ultra Low Forward Voltage Drop
• Superior Reverse Avalanche Capability
• Patented Interlocking Clip Design for High Surge Current
Capacity
• Patented Super Barrier Rectifier Technology
• Soft, Fast Switching Capability
• 150ºC Operating Junction Temperature
• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
• Qualified to AEC-Q101 Standards for High Reliability
Green
Mechanical Data
• Case: POWERDI123
• Case Material: Molded Plastic, “Green” Molding Compound.
• Moisture Sensitivity: Level 1 per J-STD-020
• Polarity Indicator: Cathode Band
• Terminals: Finish - Matte Tin annealed over Copper leadframe.
• Weight: 0.018 grams (approximate)
POWERDI123
Top View
SUPER BARRIER RECTIFIER
UL Flammability Classification Rating 94V-0
Solderable per MIL-STD-202, Method 208
SBR3U40P1
3.0A SBR
POWERDI
®
®
Ordering Information (Note 4)
Part Number Case Packaging
SBR3U40P1-7 POWERDI123 3000/Tape & Reel
SBR3U40P1Q-7 POWERDI123 3000/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
Date Code Key
Year 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017
Code U V W X Y Z A B C D E
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
SBR and POWERDI are registered trademarks of Diodes Incorporated.
SBR3U40P1
Document number: DS31164 Rev. 10 - 2
S4V
YM
www.diodes.com
4 = Product Type Marking Code
SV
YM = Date Code Marking
Y = Year (ex: U = 2007)
M = Month (ex: 9 = September)
1 of 5
October 2012
© Diodes Incorporated
)
θ
(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 Figure 1)
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Thermal Characteristics
Characteristic Symbol Value Unit
Maximum Thermal Resistance
Thermal Resistance Junction to Soldering (Note 5)
Thermal Resistance Junction to Ambient (Note 6)
Thermal Resistance Junction to Ambient (Note 7)
Operating and Storage Temperature Range
V
V
T
J
V
RRM
RWM
V
RM
R(RMS
I
O
I
FSM
R
θ
R
θ
R
, T
JS
JA
JA
STG
SBR3U40P1
40 V
28 V
3 A
75 A
5
175
ºC/W
100
-65 to +150 ºC
Electrical Characteristics (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 8)
Forward Voltage Drop
Leakage Current (Note 8)
Notes: 5. Theoretical R
6. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com.
7. Polymide PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com.
8. Short duration pulse test used to minimize self-heating effect.
calculated from the top center of the die straight down to the PCB cathode tab solder junction.
θJS
V
R
V
F
I
R
40 - - V
- 0.30 0.34
- 0.34 0.39
V
- 0.42 0.47
- 70
400
μA
- 8 40 mA
IR = 400μA
I
= 0.5A, TJ = +25ºC
F
= 1.0A, TJ = +25ºC
I
F
= 3.0A, TJ = +25ºC
I
F
= 40V, TJ = +25ºC
V
R
= 40V, TJ = +125ºC
V
R
SBR and POWERDI are registered trademarks of Diodes Incorporated.
SBR3U40P1
Document number: DS31164 Rev. 10 - 2
2 of 5
www.diodes.com
October 2012
© Diodes Incorporated
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