Page 1
g
Features
• Ultra Low Forward Voltage Drop
• Superior Reverse Avalanche Capability
• Patented Super Barrier Rectifier Technology
• Soft, Fast Sw
• 150ºC Operating Junction Temperature
• Lead Free by
• “Green” Dev
NEW PRODUCT
Maximum Ratings @T
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
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
itching Capability
Design, RoHS Compliant (Note 1)
ice (Note 2)
= 25°C unless otherwise specified
A
Characteristic Symbol Value Unit
SBR05U20LPS
0.5A SBR
®
SURFACE MOUNT SUPER BARRIER RECTIFIER
Mechanical Data
• Case: DFN1006H4-2
Bottom View
• Case Material: Molded Plastic, “Green” Molding Compound.
UL F
lammability Classification Rating 94V-0
• Moisture Sensitivity
: Level 1 per J-STD-020C
• Terminal Connections: Cathode Dot
• Terminals: Finish - NiPdAu over Copper leadframe. Solderable
per MIL-STD-202, Method 208
• Marking Information: See Page 3
• Ordering Information: See Page 3
• Weight: 0.001 grams (approximate)
V
V
V
V
R(RMS)
I
RRM
RWM
RM
I
O
FSM
20
14
500
6 A
V
V
mA
Thermal Characteristics @T
= 25°C unless otherwise specified
A
Characteristic Symbol Value Unit
Maximum Thermal Resistance (Note 3)
Operating and Storage Temperature Range
Electrical Characteristics @T
= 25°C unless otherwise specified
A
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 4)
Forward Voltage Drop
Leakage Current (Note 4)
Notes: 1. No purposefully added lead.
2. Diodes Inc.’s “Green” policy can be found on our w
3. Device mounted on FR-4 substrate. 2” x
4. Short duration pulse test used to minimize self-heating effect.
SBR is a re
istered trademark of Diodes Incorporated.
V
(BR)R
V
F
I
R
2” 2oz. Copper, single sided PCB board.
20 - - V
-
-
ebsite at http://www.diodes.com/products/lead_free/index.php.
SBR05U20LPS
Document number: DS31357 Rev. 1 - 2
R
JA
θ
T
, T
j
STG
0.34
0.25
0.38
0.31
0.47
0.42
6
1.5
1 of 3
www.diodes.com
0.38
0.28
0.42
0.34
0.50
0.45
50
5
224 ºC/W
-65 to +150 ºC
= 50µA
I
R
I
= 0.1A, Tj = 25ºC
F
= 0.1A, Tj = 150ºC
I
F
I
= 0.2A, Tj = 25ºC
V
µA
mA
F
= 0.2A, Tj = 150ºC
I
F
I
= 0.5A, Tj = 25ºC
F
= 0.5A, Tj = 150ºC
I
F
= 20V, Tj = 25ºC
V
R
V
= 20V, Tj = 150ºC
R
January 2008
© Diodes Incorporated
Page 2
P, P
OWER
PATIO
N
g
0.6
0.5
(W)
0.4
0.3
DISSI
0.2
d
0.1
NEW PRODUCT
0
0 0.5 1 1.5
I , AVERAGE FORWARD CURRENT (A)
F(AV)
Fig. 1 Forward Power Dissipation
10,000
1,000
100
10
1
0.1
T = 150°C
A
T = 125°C
A
T = 85°C
A
T = 25°C
A
SBR05U20LPS
1
0.1
T = 150°C
A
T = 125°C
A
0.01
T = 85°C
A
T = 25°C
A
0.001
F
I , INSTANTANEOUS FORWARD CURRENT (A)
0.0001
0 200 400 600 800
V , INSTANTANEOUS FORWARD VOL TAGE (mV)
F
Fig. 2 Typical Forward Characteristics
10,000
1,000
100
C, CAPACITANCE (pF)
10
T = -55°C
A
f = 1MHz
R
I , INSTANT ANEOUS REVERSE CURRENT (uA)
0.01
0246810121416182
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 3 Typical Reverse Characteristics
0
0.6
0.5
Note 3
0.4
0.3
0.2
0.1
F(AV)
I , AVERAGE FORWARD CURRENT (A)
0
25 50 75 100 125 150 175
T , AMBIENT TEMPERATURE (°C)
A
Fig. 5 Forward Current Derating Curve
BR is a re
S
istered trademark of Diodes Incorporated.
SBR05U20LPS
Document number: DS31357 Rev. 1 - 2
2 of 3
www.diodes.com
1
0.1 1 10 100
V , DC REVERSE VOLT AGE (V)
R
Fig. 4 Total Capacitance vs. Reverse Voltage
150
125
100
75
50
25
A
T , DERATED AMBIENT TEMPERAT URE (°C)
0
0 2 4 6 8 101214161820
V , DC REVERSE VOLTAGE (V)
R
Fig. 6 Operating Temperature Derating
January 2008
© Diodes Incorporated
Page 3
g
Ordering Information (Note 5)
Notes: 5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
Package Outline Dimensions
NEW PRODUCT
SBR05U20LPS
Part Number Case Packaging
SBR05U20LPS-7 DFN1006H4-2 3000/Tape & Reel
_
5 2
_
G
H
A
B
D
R
N
5
5 2 = Product Type Marking Code
Dot Denotes Cathode Side
DFN1006H4-2
Dim Min Max Typ
A 0.95 1.075 1.00
B 0.55 0.675 0.60
C 0.45 0.55 0.50
D 0.20 0.30 0.25
C
G 0.34 0.4 0.37
H 0 0.05 0.03
N
⎯ ⎯
R 0.05 0.15 0.10
All Dimensions in mm
0.40
Suggested Pad Layout
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products 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 our website,
harmless against all damages.
LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.
Dimensions Value (in mm)
Z 1.1
G 0.3
X 0.7
Y 0.4
C 0.7
SBR is a re
istered trademark of Diodes Incorporated.
SBR05U20LPS
Document number: DS31357 Rev. 1 - 2
3 of 3
www.diodes.com
January 2008
© Diodes Incorporated
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