Green
B320A - B360A
3.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
•
•
•
•
•
•
•
Guard Ring Die Construction for Transient Protection
Ideally Suited for Automated Assembly
Low Power Loss, High Efficiency
Surge Overload Rating to 100A Peak
For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Application
Lead Free Finish, RoHS Compliant (Note 1)
Green Molding Compound (No Halogen and Antimony)
(Note 4)
Mechanical Data
•
•
•
•
•
•
•
•
Case: SMA
Case Material: Molded Plastic. UL Flammability Classification
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
Marking Information: See Page 3
Ordering Information: See Page 3
Weight: 0.064 grams (approximate)
Top View
Bottom View
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Output Current
@ T
T
=100°C
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
Symbol
V
RRM
V
RWM
V
R
I
O
I
FSM
B320A
20
B330A
30
B340A
40
3.0
80
B350A
50
B360A
60
Unit
V
A
A
Thermal Characteristics
Characteristic
Typical Thermal Resistance, Junction to Terminal
Typical Thermal Resistance, Junction to Ambient (Note 2)
Operating Temperature Range
Storage Temperature Range
Symbol
R
θ
JT
R
θ
JA
T
J
T
STG
Value
25
100
-55 to +125
-55 to +150
Unit
°C/W
°C/W
°C
°C
Electrical Characteristics
Characteristic
Forward Voltage Drop
Leakage Current (Note 3)
Total Capacitance
Notes:
1.
2.
3.
4.
@T
A
= 25°C unless otherwise specified
Symbol
B320A, B330A, B340A
B350A, B360A
V
F
I
R
C
T
Min
-
-
Typ
-
-
-
-
-
-
-
-
Max
0.50
0.70
0.5
20
200
Unit
V
mA
pF
Test Condition
I
F
= 3.0A, T
A
= 25°C
@ Rated V
R
, T
A
= 25°C
@ Rated V
R
, T
A
= 100°C
V
R
= 4V, f = 1MHz
EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www.diodes.com/quality/lead_free.html.
Thermal Resistance: Junction to terminal, unit mounted on glass epoxy substrate with 2x3mm copper pad.
Short duration pulse test used to minimize self-heating effect.
Product manufactured with Data Code 0924 (week 24, 2009) and newer are built with Green Molding Compound.
B320A - B360A
Document number: DS30891 Rev. 6 - 2
1 of 4
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August 2009
© Diodes Incorporated
B320A - B360A
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
10
10
1.0
T
A
= 125ºC
1.0
T
A
= 25ºC
0.1
0.1
0.7
0.8
0.1
0.2
0.6
0.5
0.3
0.4
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics - B320A thru B340A
0.01
0.8
1.0
0
0.2
0.4
0.6
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typ. Forward Characteristics - B350A thru B360A
10,000
10,000
1,000
1,000
100
100
10
10
1
1
0.1
0.01
10
30
50
20
40
60
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics, B320A thru B340A
0
0.1
60
10
70
20
30
50
40
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 4 Typical Reverse Characteristics, B350A thru B360A
0
3.0
I
F(AV)
,
AVERAGE FORWARD CURRENT (A)
1,000
C
T
, TOTAL CAPACITANCE (pF)
2.5
100
2.0
1.5
10
1.0
0.5
1
0.1
10
100
1
V
R
, DC REVERSE VOLTAGE (V)
Fig. 5 Total Capacitance vs. Reverse Voltage
0
25
50
75
100
125
150
T
T
, TERMINAL TEMPERATURE (
°
C)
Fig. 6 Forward Current Derating Curve
B320A - B360A
Document number: DS30891 Rev. 6 - 2
2 of 4
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August 2009
© Diodes Incorporated
B320A - B360A
100
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
80
60
40
20
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
Fig. 7 Max Non-Repetitive Peak Fwd Surge Current
Ordering Information
Part Number*
B3XXA-13-F
(Note 5)
Case
SMA
Packaging
5000/Tape & Reel
* xx = Device type, e.g. B320A-13-F (SMA package).
Notes:
5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
(Note 6)
YWW
B3x0A
Notes:
B3x0A = Product type marking code, ex: B320A
= Manufacturers’ code marking
YWW = Date code marking
Y = Last digit of year (ex: 2 for 2002)
WW = Week code 01 to 52
6. Device has a cathode band (as shown above) and may also have a cathode notch.
Package Outline Dimensions
B
SMA
Dim
Min
Max
A
2.29
2.92
B
4.00
4.60
C
1.27
1.63
D
0.15
0.31
E
4.80
5.59
G
0.05
0.20
H
0.76
1.52
J
2.01
2.30
All Dimensions in mm
A
C
D
J
H
G
E
B320A - B360A
Document number: DS30891 Rev. 6 - 2
3 of 4
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August 2009
© Diodes Incorporated
B320A - B360A
Suggested Pad Layout
Dimensions Value (in mm)
Z
G
X
Y
C
6.5
1.5
1.7
2.5
4.0
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein 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 Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B.
A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2009, Diodes Incorporated
www.diodes.com
B320A - B360A
Document number: DS30891 Rev. 6 - 2
4 of 4
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August 2009
© Diodes Incorporated
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