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Электронный компонент: B320A

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DS13005 Rev. G-2
1 of 3
B320/A/B-B360/A/B
B320/A/B - B360/A/B
3.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
Maximum Ratings and Electrical Characteristics
@ T
A
= 25C unless otherwise specified
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
Plastic Material - UL Flammability
Classification 94V-0
Mechanical Data
Case: Molded Plastic
Terminals: Solder Plated Terminal -
Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band or Cathode Notch
Approx. Weight: SMA 0.064 grams
SMB 0.093 grams
SMC 0.21 grams
Marking: Type Number
"A" Suffix Designates SMA Package
"B" Suffix Designates SMB Package
No Suffix Designates SMC Package
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SMA
SMB
SMC
Dim Min Max Min Max Min Max
A
2.29 2.92 3.30 3.94 5.59 6.22
B
4.00 4.60 4.06 4.57 6.60 7.11
C
1.27 1.63 1.96 2.21 2.75 3.18
D
0.15 0.31 0.15 0.31 0.15 0.31
E
4.80 5.59 5.00 5.59 7.75 8.13
G
0.10 0.20 0.10 0.20 0.10 0.20
H
0.76 1.52 0.76 1.52 0.76 1.52
J
2.01 2.62 2.00 2.62 2.00 2.62
All Dimensions in mm
A
B
C
D
G
H
E
J
Characteristic
Symbol B320/A/B B330/A/B B340/A/B B350/A/B B360/A/B
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
20
30
40
50
60
V
RMS Reverse Voltage
V
R(RMS)
14
21
28
35
42
V
Average Rectified Output Current
@ T
T
= 100C
I
O
3.0
A
Non-Repetitive Peak Forward Surge Current, 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
I
FSM
100
A
Forward Voltage
@ I
F
= 3.0A
V
FM
0.50
0.70
V
Peak Reverse Current
@T
A
= 25C
at Rated DC Blocking Voltage
@T
A
= 100C
I
RM
0.5
20
mA
Typical Junction Capacitance (Note 2)
C
j
250
pF
Typical Thermal Resistance, Junction to Terminal (Note 1)
R
qJT
10
C/W
Typical Thermal Resistance, Junction to Ambient
R
qJA
50
C/W
Operating Temperature Range
T
STG
-55 to +150
C
Storage Temperature Range
T
j
-55 to +125
C
Notes:
1. Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm
2
(0.013 mm thick) copper pad as heat sink.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
DS13005 Rev. G-2
2 of 3
B320/A/B-B360/A/B
0.1
1.0
10
0.1
0.3
0.4
0.2
0.5
0.6
0.7
0.8
I
,
INST
ANT
ANEOUS
FWD
CURRENT
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics - B320/A/B thru B340/A/B
F
T = +25 C
A
T = +75 C
A
T = +125 C
A
T = -25 C
A
0.01
0.1
1.0
10
0
0.2
0.4
0.6
0.8
1.0
I
,
INST
ANT
ANEOUS
FOR
W
ARD
CURRENT
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 3 Typ. Forward Characteristics - B350/A/B thru B360/A/B
F
T = +125C
A
T = +25C
A
0
20
40
60
80
100
1
10
100
I
,
PEAK
FOR
W
ARD
SURGE
CURRENT
(A
)
FSM
NUMBER OF CYCLES AT 60 Hz
Fig. 4 Max Non-Repetitive Peak Fwd Surge Current
Single Half-Sine-Wave
(JEDEC Method)
T = 100C
T
10
100
1000
0.1
1
10
100
C
,
JUNCTION
CAP
ACIT
ANCE
(pF)
J
V , REVERSE VOLTAGE (V)
Fig. 5 Typical Junction Capacitance
R
f = 1 MHz
T = 25C
J
0
0.5
1.0
25
50
75
100
125
150
I
A
VERAGE
FOR
W
A
RD
CURRENT
(A)
(A
V),
T , TERMINAL TEMPERATURE ( C)
Fig. 1 Forward Current Derating Curve
T
1.5
2.0
2.5
3.0
100
10
1
0.1
0.01
1000
10,000
0
20
40
60
I
,
INST
ANT
ANEOUS
REVERSE
CURRENT
(
A)
R
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 6 Typical Reverse Characteristics, B320/A/B thru B340/A/B
R
10
30
50
T = +25 C
A
T = +125 C
A
T = -25 C
A
T = +75 C
A
DS13005 Rev. G-2
3 of 3
B320/A/B-B360/A/B
100
10
1
0.1
1000
10,000
0
20
40
60
70
I
,
INST
ANT
ANEOUS
REVERSE
CURRENT
(
A)
R
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 7 Typical Reverse Characteristics, B350/A/B thru B360/A/B
R
10
30
50
T = +25 C
A
T = +125 C
A
T = +70 C
A