B240A
| Model | B240A |
| Description | 2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |
| PDF file | Total 2 pages (File size: 47K) |
| Chip Manufacturer | DIODES |
B220/A - B260/A
2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
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Schottky Barrier Chip
Guard Ring Die Construction for
Transient Protection
Ideally Suited for Automatic Assembly
Low Power Loss, High Efficiency
Surge Overload Rating to 50A Peak
For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity
Protection Application
High Temperature Soldering:
260°C/10 Second at Terminal
Plastic Material - UL Flammability
Classification 94V-0
SMA
SMB
Min
3.30
4.06
1.96
0.15
5.00
0.10
0.76
2.00
Max
3.94
4.57
2.21
0.31
5.59
0.20
1.52
2.62
B
Dim
A
B
C
D
E
G
H
Min
2.29
4.00
1.27
0.15
4.80
0.10
0.76
2.01
Max
2.92
4.60
1.63
0.31
5.59
0.20
1.52
2.62
A
C
D
J
H
Mechanical Data
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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
Mounting Position: Any
Marking: Type Number
G
E
J
All Dimensions in mm
No Suffix Designates SMB Package
“A” Suffix Designates SMA 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
Peak Reverse Current
at Rated DC Blocking Voltage
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance, Junction to Terminal
Typical Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage Temperature Range
Notes:
@ I
F
= 2.0A
@ 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
j,
T
STG
@ T
A
= 25°C unless otherwise specified
B220/A
20
14
B230/A
30
21
B240/A
40
28
2.0
50
B250/A
50
35
B260/A
60
42
Unit
V
V
A
A
0.50
0.5
20
200
20
25
-65 to +150
0.70
V
mA
pF
K/W
K/W
°C
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.
DS13004 Rev. E-2
1 of 2
B220/A-B260/A
