
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
= 25°C 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 DesignatesSMA Package
“B” Suffix DesignatesSMB Package
No Suffix DesignatesSMC 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
= 100°C
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
at Rated DC Blocking Voltage
@T
A
= 25°C
@T
A
= 100°C
I
RM
0.5
20
mA
Typical Junction Capacitance (Note 2)
C
j
250
pF
Typical Thermal Resistance, Junction to Terminal (Note 1)
R
JT
10
°C/W
Typical Thermal Resistance, Junction to Ambient
R
JA
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 1.0MHz and applied reverse voltage of 4.0V DC.