星合电子
ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ
SB220 THRU SB2100
2 AMPERE SCHOTTKY BARRIER RECTIFIERS
VOLTAGE - 20 to 100 Volts CURRENT - 2.0 Amperes
DO-15
FEATURES
l
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound
l
l
l
2 ampere operation at T
L
=75
¢J
with no thermal runaway
Exceeds environmental standards of MIL-S-19500/228
For use in low voltage, high frequency inverters free wheeling,
and polarlity protection applications
MECHANICAL DATA
Case: Molded plastic, DO-15
Terminals: Axial leads, solderable per MIL-STD-202,
Method 208
Polarity: Color band denotes cathode
Mounting Position: Any
Weight: 0.015 ounce, 0.4 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
¢J
ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
SB220 SB230
Maximum Recurrent Peak Reverse Voltage
20
30
Maximum RMS Voltage
14
21
Maximum DC Blocking Voltage
20
30
Maximum Forward Voltage at 2.0A
0.50
Maximum Average Forward Rectified
Current .375” Lead Length at T
A
=75
¢J
Peak Forward Surge Current I
FM
(surge)
8.3msec. single half sine-wave
superimposed on rated load (JEDEC
method)
Maximum Full Load Reverse Current, Full
Cycle Average at T
A
=75
¢J
Maximum Reverse Current T
A
=25
¢J
at Rated Reverse Voltage T
A
=100
¢J
Typical Junction capacitance (Note 1)
Typical Thermal Resistance
£KJA
(Note 2)
Operating and Storage Temperature Range
NOTES:
1.
Measured at 1 MHz and applied reverse voltage of 4.0 VDC
2.
Thermal Resistance Junction to Ambient
SB240
40
26
40
SB250 SB260
50
60
35
42
50
60
0.70
2.0
50
SB280 SB2100 UNITS
80
100
V
56
80
V
80
100
V
0.85
V
A
A
30
0.5
20.0
170
35
-50 TO +125
mA
mA
P
F
¢J
/W
¢J
1
ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ ＴＥＬ：０５３６－２２１０３５９ ＱＱ：４６４７６８０１７
星合电子
ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳ
SB220 THRU SB2100
2 AMPERE SCHOTTKY BARRIER RECTIFIERS
VOLTAGE - 20 to 100 Volts CURRENT - 2.0 Amperes
50
INSTANTANEOUS FORWARD CURRENT,
AMPERES
TJ = 25
¢J
PULSE WIDTH = 300
£g
s
1% DUTY CYCLE
10
AVERAGE FORWARD RECTIFIER
CURRENT, AMPERES
2.0
RESISTIVE OR
INDUCTIVE LOAD
¢J
board mounted on
5.0mm2 COPPER
LAND AREAS
1.5
SB220
SB250
1
SB2100
1.0
0.5
0
50
60
70
80
90 100 110 120 130 150
0.1
.2
.3
.4
.5
.6
.7
.8
.9
1.0
1.1
LEAD TEMPERATURE,
¢J
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig. 1-FORWARD CURRENT DERATING CURVE
Fig. 2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
1000
10
T
J
= 100
¢J
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
1.0
T
J
= 75
¢J
CAPACITANCE, pF
TJ = 25¢
J
f = 1.0MHz
Vsig = 50mVp-p
100
0.1
T
J
= 25
¢J
10
0.1
SB220
SB2100
0.4
1
4
10
20 60 100
.
01
REVERSE VOLTAGE, VOLTS
SB220
SB2100
Fig. 4-TYPICAL JUNCTION CAPACITANCE
140
30
.001
20
40
60
80
100
120
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FORWARD CURGE CURRENT,
AMPERES pK (HALE SINE SAVE)
24
Fig. 3-TYPICAL REVERSE CHARACTERISTICS
18
12
6
1
2
4
6 8 10
20
40 60 80 100
NUMBER OF CYCLES AT 60Hz
Fig. 5-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
2
ＧＡＯＭＩ ＸＩＮＧＨＥ ＥＬＥＣＴＲＯＮＩＣＳＣＯ．，ＬＴＤ． ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ ＴＥＬ：０５３６－２２１０３５９ ＱＱ：４６４７６８０１７
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