Diodes B220A, B260A User Manual
Features
Guard Ring Die Construction for Transient Protection
Ideally Suited for Automated Assembly
Low Power Loss, High Efficiency
Surge Overload Rating to 50A Peak
For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Application
High Temperature Soldering: 260°C/10 Second at Terminal
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
Top View Bottom View
Green
B220/A - B260/A
2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Mechanical Data
Case: SMA/SMB
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Lead Free Plating (Matte Tin Finish). Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band or Cathode Notch
Weight: SMA 0.064 grams (Approximate)
SMB 0.093 grams (Approximate)
SMA/SMB
Ordering Information (Note 4)
Part Number Qualification Case Packaging
B2xxA-13-F Standard SMA 5000/Tape & Reel
B2xx-13-F Standard SMB 3000/Tape & Reel
B250Q-13 Automotive SMB 3000/Tape & Reel
B240AQ-13-F Automotive SMA 5000/Tape & Reel
B240Q-13-F Automotive SMB 3000/Tape & Reel
* x = Device type, e.g. B260A-13-F (SMA package); B240-13-F (SMB package).
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
B220/A - B260/A
Document number: DS13004 Rev. 21 - 2
YWW
B2X0(A)
B2X0A = Product type marking code, ex: B220A (SMA package)
B2X0 = Product type marking code, ex: B230 (SMB package)
= Manufacturers’ code marking
YWW = Date code marking
Y = Last digit of year (ex: 2 for 2002)
WW = Week code (01 to 53)
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TANT
O
US F
O
R
R
CUR
R
T
NST
N
T
N
O
US R
R
CUR
R
N
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 B220/A B230/A B240/A B250/A B260/A Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
V
V
DC Blocking Voltage
RMS Reverse Voltage
V
R(RMS)
Average Rectified Output Current @ TL = +100°C IO
Non-Repetitive Peak Forward Surge Current, 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I
Thermal Characteristics
Characteristic Symbol Value Unit
Typical Thermal Resistance, Junction to Lead
Operating and Storage Temperature Range
SMA
SMB
RRM
RWM
V
R
FSM
B220/A - B260/A
20 30 40 50 60 V
14 21 28 35 42 V
2.0 A
R
T
J, TSTG
θJL
50 A
25
20
°C/W
-65 to +150 °C
Electrical Characteristics (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Min Typ Max Unit Test Condition
Forward Voltage Drop
B220/A, B230/A, B240/A
B250/A, B260/A
Leakage Current (Note 5)
Total Capacitance
Note: 5. Short duration pulse test used to minimize self-heating effect.
10
(A)
EN
D
1.0
WA
0.1
ANE
V
F
I
R
C
T
— —
-—
—
— — 200 pF
—
—
0.50
0.70
0.5
20
V
IF = 2.0A, TA = +25°C
@ Rated V
mA
@ Rated V
VR = 4V, f = 1MHz
, TA = +25°C
R
, TA = +100°C
R
100
(mA)
E
10
SE
1.0
EVE
0.1
E
A
0.01
A
F
I , INS
0.01
0
0.2
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
0.4 0.6
Fig. 1 Typical F orward Characterist ics
0.8
1.0
R
I, I
0.001
020406080100120140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 2 Typical Reverse Characteristics
B220/A - B260/A
Document number: DS13004 Rev. 21 - 2
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April 2013
© Diodes Incorporated
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