DIODES SBM340_2

NOT RECOMMENDED FOR NEW DESIGN
USE PDS340
SBM340
3A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
POWERMITE®3
Features
•
•
•
•
•
Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
Low Forward Voltage Drop
For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Applications
Lead Free Finish/RoHS Compliant (Note 2)
G
P
3
Mechanical Data
•
•
•
•
•
•
•
Min
Max
A
4.03
4.09
B
6.40
6.61
D
E
1
®
Case: POWERMITE 3
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish).
Polarity: See Diagram
Marking Information: See Page 3
Ordering Information: See Page 3
Weight: 0.072 grams (approximate)
Maximum Ratings
2
G
M
D
K
C
C
PIN 2
1.83 NOM
1.10
1.14
.178 NOM
5.01
5.17
J
4.37
4.43
L
PIN 3, BOTTOMSIDE
HEAT SINK
.889 NOM
H
K
L
PIN 1
.178 NOM
.71
.77
M
.36
.46
P
1.73
1.83
All Dimensions in mm
Note:
Pins 1 & 2 must be electrically
connected at the printed circuit board.
@TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
(See also Figure 5)
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load @ TC = 100°C
Typical Thermal Resistance Junction to Soldering Point
Operating Temperature Range
Storage Temperature Range
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage (Note 1)
Symbol
VRRM
VRWM
VR
VR(RMS)
IO
Value
Unit
40
V
28
3
V
A
IFSM
50
A
RθJS
TJ
TSTG
3.4
-55 to +125
-55 to +150
°C/W
°C
°C
@TA = 25°C unless otherwise specified
Symbol
V(BR)R
Min
40
Typ
⎯
Max
⎯
Unit
V
0.46
0.40
0.57
0.54
0.50
0.44
0.61
0.58
V
15
⎯
180
500
20
Forward Voltage
VFM
⎯
Reverse Current (Note 1)
IRM
⎯
Total Capacitance
CT
⎯
Notes:
Dim
C
H
J
B
•
•
POWERMITE®3
E
A
⎯
μA
mA
pF
Test Condition
IR = 0.5mA
IF = 3A, TJ = 25°C
IF = 3A, TJ = 125°C
IF = 6A, TJ = 25°C
IF = 6A, TJ = 125°C
TJ = 25°C, VR = 40V
TJ = 100°C, VR = 40V
f = 1.0MHz, VR = 4.0V DC
1. Short duration pulse test used to minimize self-heating effect.
2. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
DS30362 Rev. 6 - 2
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SBM340
© Diodes Incorporated
NOT RECOMMENDED FOR NEW DESIGN
USE PDS340
10,000
IF, INSTANTANEOUS FORWARD CURRENT (A)
10
1000
100
10
1.0
1
0.1
0.01
0.1
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0
0.8
20
30
40
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
50
1000
f = 1 MHz
TJ = 25°C
40
CT, TOTAL CAPACITANCE (pF)
IFSM, PEAK FORWARD SURGE CURRENT (A)
10
30
20
10
0
100
10
1
10
0.1
100
10
100
VR, DC REVERSE VOLTAGE (V)
Fig. 4 Typical Capacitance vs. Reverse Voltage
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Peak Forward Surge Current
DS30362 Rev. 6 - 2
1
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SBM340
© Diodes Incorporated
IF, DC FORWARD CURRENT (A)
4
3.5
3
2.5
2
1.5
1
0.5
0
25
50
75
100
125
150
PF(AV), AVERAGE FORWARD POWER DISSIPATION (W)
NOT RECOMMENDED FOR NEW DESIGN
USE PDS340
4
3
2
1
0
TA, AMBIENT TEMPERATURE (°C)
Fig. 5 DC Forward Current Derating
0
1
2
3
4
5
6
7
IF(AV), AVERAGE FORWARD CURRENT (A)
Fig. 6 Forward Power Dissipation
Ordering Information (Note 6)
Device
SBM340-13-F
Notes:
Packaging
POWERMITE®3
Shipping
5000/Tape & Reel
3. TA = TSOLDERING POINT, RθJS = 3.4°C/W, RθSA = 0°C/W.
4. Device mounted on GETEK substrate, 2”x2”, 2 oz. copper, double-sided, cathode pad dimensions 0.75” x 1.0”, anode pad dimensions 0.25” x 1.0”. RθJA
in range of 20-40°C/W.
5. Device mounted on FR-4 substrate, 2”x2”, 2 oz. copper, single-sided, pad layout as per Diodes Inc. suggested pad layout document AP02001 which can
be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. RθJA in range of 95-115°C/W.
6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
SBM340
YYWW(K)
DS30362 Rev. 6 - 2
SBM340 = Product type marking code
= Manufacturers’ code marking
YYWW = Date code marking
YY = Last digit of year (ex: 02 for 2002)
WW = Week code (01 to 53)
(K) = Factory Designator
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SBM340
© Diodes Incorporated
NOT RECOMMENDED FOR NEW DESIGN
USE PDS340
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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).
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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 © 2010, Diodes Incorporated
www.diodes.com
POWERMITE is a registered trademark of Microsemi Corporation.
DS30362 Rev. 6 - 2
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SBM340
© Diodes Incorporated