SB220 THRU SB2100
Features
· Plastic Package has Underwriters Laboratory
Flammability Classification 94V-0
· Metal silicon junction, majority carrier conduction
· Guard ring for overvoltage protection
· Low power loss, high efficiency
· High current capability, Low forward voltage drop
· High surge capability
· For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
· High temperature soldering guaranteed :
250℃/10 seconds at terminals,
0.375" (9.5mm) lead length, 5lbs. (2.3Kg) tension
CURRENT 2.0Amperes
VOLTAGE 20 to 100 Volts
DO-15
0.140(3.6)
0.104(2.6)
DIA.
1.0(25.4)
MIN.
0.300(7.6)
0.230(5.8)
Mechanical Data
· Case : JEDEC DO-15 molded plastic body
· Terminals : Plated axial leads, solderable per
MIL-STD-750, Method 2026
· Polarity : Color band denotes cathode end
· Mounting Position : Any
· Weight : 0.014 ounce, 0.39 gram
0.034(0.9)
0.028(0.7)
DIA.
1.0(25.4)
MIN.
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
(Ratings at 25℃ ambient temperature unless otherwise specified, single phase, half wave, resistive or inductive
load. For capacitive load, derate by 20%)
Symbols
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified
current 0.375"(9.5mm) lead length at T
L
=75℃
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method)
Maximum instantaneous forward voltage
at 1.0A (Note 1)
Maximum instantaneous reverse
current at rated DC blocking
voltage (Note1)
Typical junction capacitance (Note 3)
Typical thermal resistance (Note 2)
Operating junction temperature range
Storage temperature range
T
A
=25℃
T
A
=100℃
I
R
C
J
Rθ
JA
T
J
T
STG
V
RRM
V
RMS
V
DC
I(
AV
)
SB220
20
14
20
SB230
SB240
40
28
40
SB250
50
35
50
2.0
SB260
SB280 SB2100 Units
80
56
80
100
70
100
Volts
Volts
Volts
Amps
30
21
30
60
42
60
I
FSM
50.0
Amps
V
F
0.55
1.0
10
170
0.70
0.85
Volts
mA
P
F
35.0
-65 to +125
-65 to +150
℃/W
℃
℃
Notes:
(1) Pulse test: 300μS pulse width, 1% duty cycle
(2) Thermal resistance from junction to lead, and/or to ambient P.C.B. mounted with 0.375"(9.5mm) lead length
with 1.5X1.5"(38X38mm) copper pads
(3) Measured 1.0MHz and reverse voltage of 4.0 volts
RATINGS AND CHARACTERISTIC CURVES SB220 THRU SB2100
FIG.1-FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
2.0
1.5
1.0
0.5
0
50 60 70 80
90 100 110 120 130 140 150
LEAD TEMPERATURE (℃)
RESISTIVE OR INDUCTIVE LOAD
℃
board mounted on 5.0mm
COPPER LAND AREAS
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
50
PEAK FORWARD SURGE
CURRENT(AMPERES)
40
30
20
10
0
1
2
4
6 8 10
20
40
60 80 100
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
NUMBER OF CYCLES AT 60Hz
50
INSTANTANEOUS FORWARD CURRENT (AMPERES)
T
J
=25℃
PULSE WIDTH=300
㎲
1% DUTY CYCLE
FIG.4-TYPICAL REVERSE CHARACTERISTICS
10
10
SB220-SB240
SB250-SB260
T
J
=100℃
INSTANTANEOUS REVERSE CURRENT MILL (AMPERES)
1
SB280-SB2100
1.0
0.1
2
3
4
5
6
7
8
9
10
11
0.1
T
J
=75℃
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
FIG.5-TYPICAL JUNCTION CAPACITANCE
500
JUNCTION CAPACITANCE(pF)
T
J
=25℃
0.01
100
50
T
J
=25℃
f=1.0MHz
Vsig=50mVp-p
──
SB220-SB240
- - - SB250-SB2100
0.001
0
──
SB220-SB240
- - - SB250-SB2100
20
40
60
80
100
120
140
10
0
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
1
4
10
20
100
0.1 0.4
REVERSE VOLTAGE. VOLTS
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