B270 - B2100
2.0A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER
SPICE MODEL: B270 B280 B290 B2100
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 Rating 94V-0
B
Dim
A
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
A
C
B
C
D
E
G
H
J
D
J
Mechanical Data
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·
·
·
·
·
Case: SMB, Molded Plastic
Terminals: Solder Plated Terminal -
Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band or Cathode Notch
Weight: 0.093 grams (approx.)
Mounting Position: Any
Marking: Type Number
H
G
E
All Dimensions in mm
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
= 125°C
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
Forward Voltage @ I
F
= 2.0A
Peak Reverse Current
at Rated DC Blocking Voltage
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance Junction to Terminal (Note 1)
Operating and Storage Temperature Range
@ T
A
= 25°
@T
A
= 100°
@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
T
j,
T
STG
@ T
A
= 25°C unless otherwise specified
B270
70
49
B280
80
56
2.0
50
0.79
0.69
0.5
15
75
15
B290
90
63
B2100
100
70
Unit
V
V
A
A
V
mA
pF
K/W
°C
-65 to +150
Notes:
1. Valid provided that terminals are kept at ambient temperature.
2. Measured at 1.0 MHz and Applied Reverse Voltage of 4.0V DC.
DS30021 Rev. A-2
1 of 2
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B270-B2100
ã
Diodes Incorporated
2.0
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
2.5
I
O,
AVERAGE FORWARD CURRENT (A)
10
1.0
1.5
1.0
0.1
0.5
0
25
50
75
100
125
150
0.01
0
0.2
0.4
0.6
0.8
1.0
T
T
, TERMINAL TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
50
C
j
, JUNCTION CAPACITANCE (pF)
Single Half-Sine-Wave
(JEDEC Method)
1000
T
j
= 25°C
f = 1.0MHz
40
30
100
20
10
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Peak Fwd Surge Current
10
0.1
1
10
100
V
R
, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
DS30021 Rev. A-2
2 of 2
www.diodes.com
B270-B2100
LED Zone
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