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
Plastic Material - UL Flammability
Classification 94V-0
B
SMA
A
SMB
SMC
Dim 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 2.62 2.00 2.62 2.00 2.62
All Dimensions in mm
A
C
B
C
D
E
G
H
J
D
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
J
H
G
E
“A” Suffix Designates SMA Package
“B” Suffix Designates SMB Package
No Suffix Designates SMC Package
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
@ I
F
= 3.0A
Peak Reverse Current
at Rated DC Blocking Voltage
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance, Junction to Terminal (Note 1)
Typical Thermal Resistance, Junction to Ambient
Operating Temperature Range
Storage Temperature Range
Notes:
@T
A
= 25°C
@T
A
= 100°C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
V
FM
I
RM
C
j
R
qJT
R
qJA
T
STG
T
j
@ T
A
= 25°C unless otherwise specified
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 +150
-55 to +125
0.70
50
35
60
42
Unit
V
V
A
A
V
mA
pF
°C/W
°C/W
°C
°C
2
1. Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm (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
1 of 3
B320/A/B-B360/A/B
I
F
, INSTANTANEOUS FWD CURRENT (A)
3.0
10
T
A
= +125
°
C
I
(AV),
AVERAGE FORWARD CURRENT (A)
2.5
2.0
1.5
T
A
= +75
°
C
T
A
= +25
°
C
1.0
T
A
= -25
°
C
1.0
0.5
0
0.1
25
50
75
100
125
150
T
T
, TERMINAL TEMPERATURE (
°
C)
Fig. 1 Forward Current Derating Curve
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)
10
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
80
T
T
= 100°C
1.0
T
A
= +125ºC
60
T
A
= +25ºC
0.1
40
20
0.01
0
0.2
0.4
0.6
0.8
1.0
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 3 Typ. Forward Characteristics - B350/A/B thru B360/A/B
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
Fig. 4 Max Non-Repetitive Peak Fwd Surge Current
I
R
, INSTANTANEOUS REVERSE CURRENT (
µ
A)
10,000
1000
C
J
, JUNCTION CAPACITANCE (pF)
f = 1 MHz
T
J
= 25°C
1000
100
10
T
A
= +125
°
C
T
A
= +75
°
C
100
1
0.1
T
A
= +25
°
C
10
0.1
1
10
100
V
R
, REVERSE VOLTAGE (V)
Fig. 5 Typical Junction Capacitance
T
A
= -25
°
C
0.01
0
10
20
30
40
50
60
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 6 Typical Reverse Characteristics, B320/A/B thru B340/A/B
DS13005 Rev. G-2
2 of 3
B320/A/B-B360/A/B
ADI Reference Circuit
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