SR220/SB220 THRU SR2200/SB2200
2.0AMPS. SCHOTTKY BARRIER RECTIFIERS
FEATURE
.High
current capability
.Low
forward voltage drop
.Low
power loss, high efficiency
.High
surge capability
.High
temperature soldering guaranteed
260°C /10sec/ 0.375" lead length at 5 lbs tension
DO-15
1.
0(25.
4)
MI .
N
.
300(7.
6)
.
230(5.
8)
1.
0(25.
4)
MI .
N
.
140(3.
6)
DI .
A
.
104(2.
6)
+
MECHANICAL DATA
.Terminal:
Plated axial leads solderable per
MIL-STD 202E, method 208C
.Case:
Molded with UL-94 Class V-0 recognized
Flame Retardant Epoxy
.Polarity:
color band denotes cathode
.Mounting
position: any
-
.
034(0.
9)
DI .
A
.
028(0.
7)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz,resistive or inductive load.
For capacitive load, derate current by 20%
SR
SR
230
SB
230
SR
240
SB
240
SR
250
SB
250
SR
260
SB
260
SR
280
SB
280
SR
290
SB
290
SR
2100
SB
2100
SR
2150
SB
2150
SR
2200
SB
2200
Type Number
SYM
BOL
220
SB
220
units
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC blocking Voltage
Maximum Average Forward Rectified Current
.375"(9.5mm) lead length at T
L
=90°C
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rated load (JEDEC
method)
Maximum Forward Voltage at 2.0A DC
Maximum DC Reverse Current
at rated DC blocking voltage
@T
A
=25°C
@T
A
=100°C
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
C
J
R
(JA)
T
STG
T
J
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
80
56
80
2.0
90
63
90
100
70
100
150
105
150
200
140
200
V
V
V
A
50.0
0.45
0.55
0.5
40.0
200
65
-55 to +150
-55 to +125
-55 to +150
0.70
0.85
0.1
10.0
48
0.95
A
V
mA
pF
°C /W
°C
°C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Storage Temperature
Operation JunctionTemperature
Note:
1. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
2. Thermal Resistance from Junction to Ambient at 0.375"（9.5mm）lead length, vertical P.C.Board Mounted.
- 259 -
RATING AND CHARACTERISTIC CURVES (SR220/SB220 THRU SR2200/SB2200)
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
2.0
FIG.2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
0V
-6
V
50
AVERGE FORWARD
RECTIFIED CURRENT,(A)
INSTANEOUS FORWARD
CURRENT,(A)
20V-40V
1.0
Single Phase Half
Wave 60Hz
Resistive or
inductive Load
50V-200V
T
J
=25
℃
Pulse Width=300
μ
s 1% Duty Cycle
.2
LEAD TEMPERTURE,(
℃
)
FIG.3-MAXIMUN NON-REPETITIVE
FORWARD SURGE CURRENT
80
INSTANEOUS FORWARD
VOLTAGE,(V)
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
.4
.6
.8
PEAK FORWARD SURGE
CURRENT,(A)
60
40
INSTANEOUS REVERSE
CURRENT,(mA)
℃
20
V
-60
V
20
80
V
-200
V
NUMBER OF CYCLES AT 60Hz
PERCENT OF RATED PEAK REVERSE
VOLTAGE,(%)
- 260 -
15
0V
-2
00
V
80
V-
10
0V
0V
-4
V
20
1.0
模拟与混合信号
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