Diodes SBR1U400P1 User Manual
Features
Ultra Low Forward Voltage Drop
Low Leakage Current
Superior Reverse Avalanche Capability
Excellent High Temperature Stability
Patented Interlocking Clip Design for High Surge Current
Capacity
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)
NEW PRODUCT
Green
SBR1U400P1
SURFACE MOUNT SUPER BARRIER RECTIFIER
Mechanical Data
Case: POWERDI®123
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Polarity Indicator: Cathode Band
Terminals: Finish - Matte Tin annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
Weight: 0.018 grams (approximate)
Top View
1.0A SBR
POWERDI
®
123
®
Ordering Information (Note 4)
Part Number Case Packaging
SBR1U400P1-7 POWERDI®123 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/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
Date Code Key
Year 2009 2010 2011 2012 2013 2014 2015
Code W X Y Z A B C
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.
SED
YM
SBR1U400P1
Document number: DS31877 Rev. 3 - 2
SDE = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: W = 2009)
M = Month (ex: 9 = September)
1 of 5
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February 2013
© Diodes Incorporated
N
T
N
T
N
O
US F
O
R
RD CUR
R
N
T
T
T
O
U
R
R
C
URRENT
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 (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 Junction to Ambient (Note 5)
Maximum Thermal Resistance Junction to Ambient (Note 6)
NEW PRODUCT
Operating and Storage Temperature Range
SBR1U400P1
V
RRM
V
RWM
V
RM
I
O
I
FSM
R
θJA
R
θJA
T
, T
J
STG
400 V
1.0 A
40 A
217 °C/W
138 °C/W
-65 to +175 °C
Electrical Characteristics (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Min Typ Max Unit Test Condition
= 1.0A, TJ = +25°C
Forward Voltage
Reverse Current (Note 7)
Reverse Recovery Time
Notes: 5. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com.
6. Polymide PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com.
7. Short duration pulse test used to minimize self-heating effect.
V
F
I
R
t
rr
—
—
— — 50 µA
— — 85 ns
1
(A)
E
WA
0.1
0.01
0.001
T = 150°C
A
T = 125°C
A
T = 85°C
A
T = 25°C
A
0.82
—
(µA)
SE
EVE
S
1,000
100
10
1
0.90
0.80
V
I
F
I
= 1.0A, TJ = +125°C
F
VR = 400V, TJ = +25°C
= 0.5A, IR = 1A,
I
F
I
= 0.25A
RR
T = 150°C
A
T = 125°C
A
T = 85°C
A
E
A
0.0001
A
S
F
I, I
0.00001
0 200 400 600 800 1,000
V , INSTANTANEOUS FORWARD VOLTAGE (mV)
F
Figure 1 Typical Forward Characteristics
ANE
0.1
AN
R
I , INS
0.01
0 50 100 150 200 250 300 350 400
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Figure 2 Typical Reverse Characteristics
T = 25°C
A
SBR and POWERDI are registered trademarks of Diodes Incorporated.
SBR1U400P1
Document number: DS31877 Rev. 3 - 2
2 of 5
www.diodes.com
February 2013
© Diodes Incorporated
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