SPICE MODELS: B320 B330 B340 B350 B360 B320A B330A B340A B350A B360A
B320B B330B B340B B350B B360B
B320/A/B - B360/A/B
3.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
·
·
·
·
·
·
Guard Ring Die Construction for Transient Protection
Ideally Suited for Automatic 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 4)
SMA
SMB
SMC
*
B
Dim
A
Min Max Min Max Min Max
2.29 2.92 3.30 3.94 5.59 6.22
4.00 4.60 4.06 4.57 6.60 7.11
1.27 1.63 1.96 2.21 2.75 3.18
0.15 0.31 0.15 0.31 0.15 0.31
4.80 5.59 5.00 5.59 7.75 8.13
0.10 0.20 0.10 0.20 0.10 0.20
0.76 1.52 0.76 1.52 0.76 1.52
2.01 2.30 2.00 2.40 2.00 2.40
All Dimensions in mm
A
C
B
C
D
Mechanical Data
·
·
·
·
·
·
·
Case: SMA/SMB/SMC
Case Material: Molded Plastic. UL Flammability
Classification 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Lead Free Plating (Matte Tin Finish).
Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band
Marking: Type Number (See Page 3)
Approximate Weight: SMA 0.064 grams
SMB 0.093 grams
SMC 0.21 grams
D
J
E
G
H
H
G
E
J
“A” Suffix Designates SMA Package
“B” Suffix Designates SMB Package
No Suffix Designates SMC Package
*
: Note: Device may have a semicircular indentation/
notch on one side of the device (as shown).
Maximum Ratings and Electrical Characteristics
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
@ T
T
= 100°C
Non-Repetitive Peak Forward Surge Current, 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
Forward Voltage (Note 3)
Peak Reverse Current
at Rated DC Blocking Voltage (Note 3)
Typical Capacitance (Note 2)
Typical Thermal Resistance, Junction to Terminal
Typical Thermal Resistance, Junction to Ambient (Note 1)
Operating Temperature Range
Storage Temperature Range
Notes:
1.
2.
3.
4.
@ T
A
= 25°C unless otherwise specified
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
V
FM
I
RM
C
T
R
qJT
R
qJA
T
j
T
STG
B320/A/B B330/A/B B340/A/B B350/A/B B360/A/B
20
14
30
21
40
28
3.0
100
0.50
0.5
20
250
10
50
-55 to +125
-55 to +150
0.70
50
35
60
42
Unit
V
V
A
A
V
mA
pF
°C/W
°C/W
°C
°C
@ I
F
= 3.0A
@T
A
= 25°C
@T
A
= 100°C
Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm
2
, 0.013 mm thick, copper pad as heat sink.
Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
Short duration test pulse used to minimize self-heating effect.
RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see
EU Directive Annex Notes 5 and 7.
DS13005 Rev. 12 - 2
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B320/A/B-B360/A/B
ã
Diodes Incorporated
3.0
10
I
F
, INSTANTANEOUS FWD CURRENT (A)
I
(AV),
AVERAGE FORWARD CURRENT (A)
T
A
= +125
°
C
2.5
T
A
= +75
°
C
2.0
T
A
= +25
°
C
1.5
1.0
T
A
= -25
°
C
1.0
0.5
0
25
50
75
100
125
150
T
T
, TERMINAL TEMPERATURE (
°
C)
Fig. 1 Forward Current Derating Curve
10
0.1
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics - B320/A/B thru B340/A/B
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
100
Single Half-Sine-Wave
(JEDEC Method)
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
80
T
T
= 100°C
1.0
T
A
= +125ºC
60
T
A
= +25ºC
40
0.1
20
0.01
0
0.2
0.4
0.6
0.8
1.0
0
1
10
100
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 3 Typ. Forward Characteristics - B350/A/B thru B360/A/B
NUMBER OF CYCLES AT 60 Hz
Fig. 4 Max Non-Repetitive Peak Fwd Surge Current
10,000
1000
f = 1 MHz
T
J
= 25°C
C
T
, TOTAL CAPACITANCE (pF)
1000
T
A
= +125
°
C
100
T
A
= +75
°
C
100
10
T
A
= +25
°
C
1
0.1
T
A
= -25
°
C
10
0.1
1
10
100
0.01
0
10
20
30
40
50
60
V
R
, REVERSE VOLTAGE (V)
Fig. 5 Typical Capacitance
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 6 Typical Reverse Characteristics, B320/A/B thru B340/A/B
DS13005 Rev. 12 - 2
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B320/A/B-B360/A/B
10,000
1000
T
A
= +125
°
C
100
T
A
= +70
°
C
10
1
T
A
= +25
°
C
0.1
0
10
20
30
40
50
60
70
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 7 Typical Reverse Characteristics, B350/A/B thru B360/A/B
Ordering Information
(Note 5)
Device*
B3XXA-13
B3XXB-13
B3XX-13
Notes:
Packaging
SMA
SMB
SMC
Shipping
5000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
5. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
* xx = Device type, e.g. B320A-13-F (SMA package); B320B-13-F (SMB package); B320-13-F (SMC Package).
YWW
BXXX(X)
BXXX = Product type marking code, ex: B320 (SMC package)
BXXXX = Product type marking code, ex: B320A (SMA package)
= Manufacturers’ code marking
YWW = Date code marking
Y = Last digit of year ex: 2 for 2002
WW = Week code 01 to 52
Note: Device has a cathode band (as shown above) and may also have a cathode notch (as shown on Page 1).
IMPORTANT NOTICE
Diodes, Inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhance-
ments, improvements, or other changes. Diodes, Inc. does not assume any liability arising out of the application or use of any product described herein;
neither does it convey any license under its patent rights, nor the rights of others. The user of products 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 our website, harmless against all damages.
LIFE SUPPORT
The products located on our website at
www.diodes.com
are not recommended for use in life support systems where a failure or malfunction of the
component may directly threaten life or cause injury without the express written approval of Diodes Incorporated.
DS13005 Rev. 12 - 2
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B320/A/B-B360/A/B
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