SMD Type
Schottky Diodes
SB220 ~ SB2200
DO-214AC(SMA)
Diodes
Unit: mm
4.32
4.12
■
Features
●
Metal silicon junction,majority carrier conduction
●
Low power loss,high efficiency
●
High forward surge current capability
4.597
3.988
2.126
1.397
2
1
2.896 2.22
2.489 2.02
5.668
4.925
2.75
2.55
5.87
5.67
Recommended
Land Pattern
2.438
1.981
1.524
0.762
0.203
0.051
0.305
0.152
■
Absolute Maximum Ratings Ta = 25℃
Parameter
Peak Repetitive Peak Reverse Voltage
RMS Reverse Voltage
DC Blocking Voltage
Average Rectified Current
Peak Forward Surge Current @=8.3ms
Forward voltage
Reverse voltage leakage current Ta = 25℃
Ta = 100℃
Junction capacitance
Junction Temperature
Storage Temperature range
(Note.1)
Thermal Resistance Junction to Ambient (Note.2)
Symbol
V
RRM
V
R(RMS)
V
R
I
FAV
I
FSM
V
F
I
R
C
j
R
θJA
T
J
T
stg
-65 to 125
-65 to 150
220
50
-65 to 150
0.55
10
0.7
0.5
5
80
SB
220
20
14
20
SB
230
30
21
30
SB
240
40
28
40
SB
250
50
35
50
SB
260
60
42
60
SB
270
70
49
70
2
60
0.85
2
0.95
0.2
SB
280
80
56
80
SB SB SB SB
Unit
290 2100 2150 2200
90
63
90
100
70
100
150
105
150
200
140
200
A
V
mA
pF
℃/W
℃
V
Note.1: Measured at 1MHz and applied reverse voltage of 4.0V D.C.
Note.2: Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted
■
Marking
NO.
Marking
SB220
SB220
SB230
SB230
SB240
SB240
SB250
SB250
SB260
SB260
SB270
SB270
SB280
SB280
SB290 SB2100 SB2150 SB2200
SB290 SB2100 SB2150 SB2200
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1
SMD Type
Schottky Diodes
SB220 ~ SB2200
■
Typical Characterisitics
AVERAGE FORWARD RECTIFIED CURRENT,
AMPERES
Diodes
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG. 1- FORWARD CURRENT DERATING CURVE
2.0
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
60
1.6
48
1.2
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
36
0.8
24
0.4
SB220-SB260
SB270-SB2200
0
25
50
75
100
125
150
175
12
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
0
0
1
10
100
AMBIENT TEMPERATURE, C
NUMBER OF CYCLES AT 60 Hz
INSTANTANEOUS REVERSE CURRENT,
MILLAMPERES
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS FORWARD
CURRENT,AMPERES
20
10
10
TJ=100 C
1
1
T
J
=25 C
PULSE WIDTH=300
µs
1%DUTY CYCLE
TJ=75 C
0.1
SB220-SB240
SB250-SB260
SB270-SB2150
SB2200
0.2
0.4
0.6
0.8
1.0
1.1
0.1
0.01
0.01
TJ=25 C
0.001
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
0
20
40
60
80
100
PERCENT OF PEAK REVERSE VOLTAGE,%
TRANSIENT THERMAL IMPEDANCE,
C/W
FIG. 5-TYPICAL JUNCTION CAPACITANCE
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
JUNCTION CAPACITANCE, pF
2000
1000
SB220-SB240
SB250-SB2200
10
100
1
T
J
=25 C
0.1
0.01
0.1
1
10
100
10
0.1
1.0
10
100
REVERSE VOLTAGE,VOLTS
t,PULSE DURATION,sec.
2
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