Diodes SBRT5A50SA User Manual
A
Product Summary
(MAX) (V)
V
V
(V) IO (A)
RRM
50 5 0.53 0.15
F
@ +25°C
I
Description and Applications
The SBRT5A50SA is a 5A 50V single rectifier packaged in the low
profile SMA package. Providing low VF and excellent high
temperature stability, this device is ideal for use in general
rectification applications such as:
Boost Diode
Blocking Diode
Recirculating Diode
NEW PRODUCT ADVANCED INFORMATION
ADVANCE INFORMATION
ADVANCE INFORMATION
Top View
(mA)
R(MAX)
@ +25°C
SMA
Green
Bottom View
SBRT5A50SA
5A TrenchSBR
TRENCH SUPER BARRIER RECTIFIER
Features and Benefits
Reduced ultra-low forward voltage drop (VF); better efficiency
and cooler operation.
Reduced high temperature reverse leakage; Increased reliability
against thermal runaway failure in high temperature operation.
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: Finish - Matte Tin annealed over Copper Leadframe.
Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.064 grams (approximate)
Device symbol
Ordering Information (Note 4)
Part Number Case Packaging
SBRT5A50SA-13 SMA 5000/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
SBR is registered trademarks of Diodes Incorporated.
YWW
TX5
AB
SBRT5A50SA
Document number: DS36940 Rev. 2 - 2
TX5 = Product Type Marking Code
YWW = Date Code Marking
Y = Last digit of year (ex: 4 for 2014)
WW = Week code 01 to 53
B = Foundry and Assembly Code
1 of 4
www.diodes.com
April 2014
© Diodes Incorporated
P, P
O
R
P
TIO
N
T
T
O
U
O
R
R
CUR
R
T
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
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
V
V
RRM
RWM
V
I
FSM
RM
I
O
Thermal Characteristics
Characteristic Symbol Value Unit
Typical Thermal Resistance Junction to Ambient (Note 5)
Typical Thermal Resistance Junction to Case (Note 5)
Operating and Storage Temperature Range
NEW PRODUCT ADVANCED INFORMATION
ADVANCE INFORMATION
Electrical Characteristics (@T
ADVANCE INFORMATION
Characteristic Symbol Min Typ Max Unit Test Condition
= +25°C, unless otherwise specified.)
A
—
Forward Voltage Drop
V
F
—
—
—
Leakage Current (Note 6)
Notes: 5. Device mounted on FR-4 substrate, 1" x 1", 2oz, single-sided, PC boards with 0.56" x 0.73" copper pad.
6. Short duration pulse test used to minimize self-heating effect.
I
R
—
—
2.5
2
(W)
1.5
A
R
θJA
R
θJC
T
, T
J
STG
0.39
0.46
0.32
0.44
30
7
10
(A)
EN
D
WA
T = 125°C
1
T = 100°C
A
A
SBRT5A50SA
50 V
5 A
70 A
40 °C/W
25 °C/W
-55 to +150 °C
= 2.5A, TJ = +25°C
I
—
0.53
—
0.5
150
45
T = 150°C
A
V
μA
mA
F
= 5A, TJ = +25°C
I
F
= 2.5A, TJ = +125°C
I
F
= 5A, TJ = +125°C
I
F
V
= 50V, TJ = +25°C
R
= 50V, TJ = +125°C
V
R
DISSI
WE
1
S F
0.1
T = 85°C
A
ANE
D
0.5
0
0123456
I AVERAGE FORWARD CURRENT (A)
F(AV)
Figure 1 Forward Power Dissipation
AN
F
I , INS
0.01
0.0 0.2 0.4 0.6 0.8
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Figure 2 Typical Forward Characteristics
T = 25°C
A
T = -55°C
A
SBR is registered trademarks of Diodes Incorporated.
SBRT5A50SA
Document number: DS36940 Rev. 2 - 2
2 of 4
www.diodes.com
April 2014
© Diodes Incorporated
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