Diodes SBR3A40SAF User Manual
Product summary, Description and applications, Features and benefits
SBR is a registered trademark of Diodes Incorporated.
SBR3A40SAF
Document number: DS36039 Rev. 9 - 2
1 of 4
September 2013
© Diodes Incorporated
ADVAN
CE I
N
F
O
RM
ATI
O
N
SBR3A40SAF
3A SBR
®
SURFACE MOUNT SUPER BARRIER RECTIFIER
Product Summary
(@ T
A
= +25°C)
V
RRM
(V)
I
O
(A) V
F(MAX)
(V) I
R(MAX)
(mA)
40 3 0.53
0.4
Description and Applications
The SBR3A40SAF is a single rectifier packaged in the low profile
SMAF 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
Features and Benefits
Patented SBR technology provides an avalanche capability five
times larger than Schottky diodes, ensuring more rugged and
reliable end applications.
Lower reverse leakage ensuring greater stability at higher
temperatures
Low forward voltage (V
F
) minimizes conduction losses and
improving efficiency.
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
Case:
SMAF
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)
Ordering Information
(Note 4)
Part Number
Case
Packaging
SBR3A40SAF-13
SMAF
10000/Tape & Reel
Notes:
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. S 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
Marking Information
S V 4 = Product Type Marking Code
= Manufacturers’ code marking
YWW = Date Code Marking
Y = Last digit of year (ex: 7 for 2007)
WW = Week code (01 to 53)
AB = Foundry and Assembly Code
Green
Top View
SMAF