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SBR3U20SA PDF даташит

Спецификация SBR3U20SA изготовлена ​​​​«Diodes» и имеет функцию, называемую «SUPER BARRIER RECTIFIER».

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Номер произв SBR3U20SA
Описание SUPER BARRIER RECTIFIER
Производители Diodes
логотип Diodes логотип 

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SBR3U20SA Даташит, Описание, Даташиты
SBR3U20SA
Green
3.0A SBR®
SURFACE MOUNT SUPER BARRIER RECTIFIER
SMA
Product Summary (@ TA = +25°C)
VRRM (V)
20
IO (A)
3
VF(MAX) (mV)
390
IR(MAX) (µA)
500
Applications
SMPS
DC-DC converter
Freewheeling Diodes
Features and Benefits
Ultra Low Forward Voltage Drop
Patented Super Barrier Rectifier Technology
Soft, Fast Switching Capability
150°C Operating Junction Temperature
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Mechanical Data
Case: SMA
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Lead-Free Plating (Matte Tin Finish). Solderable
per MIL-STD-202, Method 208
Polarity Indicator: Cathode Band
Weight: 0.064 grams (Approximate)
Top View
Bottom View
Ordering Information (Note 4)
Notes:
Part Number
SBR3U20SA-13
Case
SMA
Packaging
5000/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/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.
Marking Information
YWW
Sxx
XX
SQ2, SV2 = Product Type Marking Code
= Manufacturer’s Code Marking
YWW = Date Code Marking
Y = Last Digit of Year ex: 7 for 2007
WW = Week Code 01 to 52
XX = Foundry and Assembly
SBR3U20SA
1 of 5
Document number: DS31209 Rev. 9 - 2
www.diodes.com
SBR is a registered trademark of Diodes Incorporated.
September 2014
© Diodes Incorporated









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SBR3U20SA Даташит, Описание, Даташиты
SBR3U20SA
Maximum Ratings @TA = +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 Figure 1)
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Symbol
VRRM
VRWM
VRM
VR(RMS)
IO
IFSM
Value
20
14
3.0
66
Unit
V
V
A
A
Thermal Characteristics
Characteristic
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
Symbol
RθJS
RθJA
RθJA
TJ, TSTG
Value
44
127
97
-65 to +150
Unit
°C/W
°C
Electrical Characteristics @TA = +25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 8)
Forward Voltage Drop
Leakage Current (Note 8)
Symbol
Min
Typ Max
Unit
Test Condition
V(BR)R
20
--
V IR = 0.75mA
- 0.26 0.30
IF = 0.5A, TJ = +25°C
VF
-
-
0.29
0.35
0.33
0.39
V IF = 1.0A, TJ = +25°C
IF = 3.0A, TJ = +25°C
- 0.28 0.32
IF = 3.0A, TJ = +125°C
IR
- - 500 µA VR = 20V, TJ = +25°C
- - 100 mA VR = 20V, TJ = +125°C
Notes:
5. Theoretical RθJS calculated from the top center of the die straight down to the PCB cathode tab solder junction.
6. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf, TA = +25°C.
7. Polymide PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.
8. Short duration pulse test used to minimize self-heating effect.
SBR3U20SA
2 of 5
Document number: DS31209 Rev. 9 - 2
www.diodes.com
SBR is a registered trademark of Diodes Incorporated.
September 2014
© Diodes Incorporated









No Preview Available !

SBR3U20SA Даташит, Описание, Даташиты
1.2
1.0
0.8
0.6
0.4
0.2
0
0 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4
IF(AV), AVERAGE FORWARD CURRENT (A)
Fig. 1 Forward Power Dissipation
100,000
TA = 150°C
10,000
TA = 125°C
1,000
TA = 85°C
100
10
TA = 25°C
1
TA = -55°C
0.1
0 2 4 6 8 10 12 14 16 18 20
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
3.5
3
2.5
2
1.5
1
0.5
0
0
30 60 90 120
TA, AMBIENT TEMPERATURE (°C)
Fig. 5 Forward Current Derating Curve
150
10
TA = 150°C
1
TA = 125°C
0.1
SBR3U20SA
0.01
0.001
TA = 85°C
TA = 25°C
TA = -55°C
0.0001
0 100 200 300 400 500 600
VF, INSTANTANEOUS FORWARD VOLTAGE (mV)
Fig. 2 Typical Forward Characteristics
10,000
1,000
100
0.1 1
10 100
VR, DC REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage
150
125
100
75
50
25
0
0 2 4 6 8 10 12 14 16 18 20
VR, DC REVERSE VOLTAGE (V)
Fig. 6 Operating Temperature Derating
SBR3U20SA
3 of 5
Document number: DS31209 Rev. 9 - 2
www.diodes.com
SBR is a registered trademark of Diodes Incorporated.
September 2014
© Diodes Incorporated










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