SBRT05U20LP
Document number: DS37275 Rev. 6 - 2
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September 2015
© Diodes Incorporated
SBRT05U20LP
NEW PROD UCT
0.5A TrenchSBR®
TRENCH SUPER BARRIER RECTIFIER
Product Summary (@ TA = +25°C)
VRRM (V)
IO (A)
IR Max (mA)
20
0.5
0.05
Description and Applications
Packaged in the compact DFN1006 package, the TrenchSBR®
SBRT05U20LP provides ultra-low forward voltage drop (VF) and
provides excellent low reverse leakage stability at high temperatures.
It is ideal for use as a rectification, freewheeling or polarity protection
diode in applications such as:
SMPS
Free Wheeling Diodes
Reverse Polarity Protection
DC-DC Converters
General Switching Applications
Features and Benefits
Ultra-Low Forward Voltage Drop
Superior Reverse Avalanche Capability
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: X1-DFN1006-2
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminal Connections: Cathode Dot
Terminals: Finish - NiPdAu over Copper Leadframe.
Solderable per MIL-STD-202, Method 208
Weight: 0.001 grams (Approximate)
Ordering Information (Note 4)
Part Number
Case
Packaging
SBRT05U20LP-7B
X1-DFN1006-2
10,000/Tape & Reel
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant
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
Top View
Bottom View
V2 = Product Type Marking Code
X1-DFN1006-2
e4
X1-DFN1006-2
SBR is a registered trademark of Diodes Incorporated.
SBRT05U20LP
Document number: DS37275 Rev. 6 - 2
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September 2015
© Diodes Incorporated
SBRT05U20LP
NEW PROD UCT
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
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VRM
20
V
RMS Reverse Voltage
VR(RMS)
14
V
Average Rectified Output Current (See Figure 4)
IO
500
mA
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
IFSM
10
A
Thermal Characteristics
Characteristic
Symbol
Value
Unit
Typical Thermal Resistance Junction to Ambient (Note 5)
RθJA
236
°C/W
Operating and Storage Temperature Range
TJ, TSTG
-65 to +150
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Forward Voltage Drop
VF
—
—
—
0.28
0.30
0.35
0.32
0.34
0.39
V
IF = 0.1A, TJ = +25°C
IF = 0.2A, TJ = +25°C
IF = 0.5A, TJ = +25°C
Leakage Current (Note 6)
IR
—
11
2.5
50
10
µA
mA
VR = 20V, TJ = +25°C
VR = 20V, TJ = +125°C
Total Capacitance
CT
—
14
—
pF
f = 1MHz, VR = 20V
Reverse Recovery Time
trr
—
—
15
6
—
—
ns
IF =IR =10mA, IR(REC) = 1mA,
RL = 100Ω
IF = 500mA, di/dt = 600A/µs,
VR = 10V
Notes: 5. Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.
6. Short duration pulse test used to minimize self-heating effect.
SBRT05U20LP
Document number: DS37275 Rev. 6 - 2
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September 2015
© Diodes Incorporated
SBRT05U20LP
NEW PROD UCT
I AVERAGE FORWARD CURRENT (A)
F(AV)
Figure 1 Forward Power Dissipation
P , POWER DISSIPATION (W)
D
0
0 2.
0 4.
0 6.
0 8.
1
1 2.
0 1 2 3
0.0001
0.001
0.01
0.1
1
0100 200 300 400 500
I , INSTANTANEOUS FORWARD CURRENT (A)
F
Figure 2 Typical Forward Characteristics
V , INSTANTANEOUS FORWARD VOLTAGE (mV)
F
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
T = -55°C
A
I , INSTANTANEOUS REVERSE CURRENT (µA)
R
Figure 3 Typical Reverse Characteristics
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
1
10
100
1000
10000
0 5 10 15 20
T = 25°C
A
T = 150°C
A
T = 125°C
A
T = 85°C
A
I , AVERAGE FORWARD CURRENT (A)
F(AV)
0
0.50
1
Figure 4 Forward Current Derating Curve
T , AMBIENT TEMPERATURE (°C)
A
25 50 75 100 125 150
Note 5
Figure 5 Total Capacitance vs. Reverse Voltage
V , DC REVERSE VOLTAGE (V)
R
C , TOTAL CAPACITANCE (pF)
T
10
100
1000
0 5 10 15 20
f = 1MHz
SBRT05U20LP
Document number: DS37275 Rev. 6 - 2
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September 2015
© Diodes Incorporated
SBRT05U20LP
NEW PROD UCT
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version.
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
X1-DFN1006-2
Dim
Min
Max
Typ
A
0.47
0.53
0.50
A1
0
0.05
0.03
b
0.45
0.55
0.50
D
0.95
1.075
1.00
E
0.55
0.675
0.60
e
—
—
0.40
L
0.20
0.30
0.25
R
0.05
0.15
0.10
All Dimensions in mm
Dimensions
Value (in mm)
C
0.70
G
0.30
X
0.40
X1
1.10
Y
0.70
L
Eb
R
e
D
A1
A
X1
Y
C
X
G
X1-DFN1006-2
X1-DFN1006-2
SBRT05U20LP
Document number: DS37275 Rev. 6 - 2
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September 2015
© Diodes Incorporated
SBRT05U20LP
NEW PROD UCT
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