SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 200 Volts CURRENT 2.0 Ampere
FEATURES
*
*
*
*
*
*
SR220
THRU
SR2200
Low switching noise
Low forward voltage drop
High current capability
High switching capability
High surge capabitity
High reliability
DO-15
*
*
*
*
*
MECHANICAL DATA
Case: Molded plastic
Epoxy: Device has UL flammability classification 94V-O
Lead: MIL-STD-202E method 208C guaranteed
Mounting position: Any
Weight: 0.35 gram
.034 (0.9)
1.0 (25.4)
MIN.
.028 (0.7)
DIA.
.300 (7.6)
.230 (5.8)
.140 (3.6)
.104 (2.6)
DIA.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
(@ T
A
=25
O
C unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Derating Lead Temperature
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 3)
Operating Temperature Range
Storage Temperature Range
O
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
R
q
JA
R
q
JL
C
J
T
J
T
STG
SYMBOL
V
F
I
R
SR220
20
14
20
SR230
30
21
30
SR240
40
28
40
SR250
50
35
50
SR260
60
42
60
2.0
60
45
15
180
150
-55 to + 150
SR280 SR2100 SR2150 SR2200 UNITS
80
56
80
100
70
100
150
105
150
200
140
200
Volts
Volts
Volts
Amps
Amps
0
C/W
pF
0
0
C
C
ELECTRICAL CHARACTERISTICS
(@T
A
=25 C unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 2.0A DC
Maximum Average Reverse Current
at Rated DC Blocking Voltage
@T
A
= 25
o
C
@T
A
= 100
o
C
SR220
SR230
.55
SR240
SR250
.70
0.2
2
SR260
SR280 SR2100 SR2150 SR2200 UNITS
.85
Volts
mA
mA
2006-11
NOTES : 1. Thermal Resistance : At 9.5mm lead lengths, PCB mounted.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. "Fully ROHS compliant", "100% Sn plating (Pb-free)".
RATING AND CHARACTERISTICS CURVES ( SR220 THRU SR2200 )
2.5
2.0
SR
INSTANTANEOUS FORWARD CURRENT, (mA)
AVERAGE FORWARD CURRENT, (A)
10
1.0
T
A
= 125
O
C
1.5
SR
22
SR
0
~
25
SR
0
~
22
1.0
0.5
0
Single Phase Half Wave
60Hz Inductive or
Resistive Load
0.375" (9.5mm) Lead Length
0.1
T = 75
O
C
A
0.01
T
A
= 25
O
C
SR220
~
SR240
SR250~SR260
SR280~SR2200
00
24
0
0
50
100
O
150
0.001
0
20
40
60
80
100
120
140
LEAD TEMPERATURE, ( C)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
INSTANTANEOUS REVERSE CURRENT, (A)
C
J
, JUNCTION CAPACITANCE, (pF)
50
FIG.1 TYPICAL FORWARD CURRENT
DERATING CURVE
SR220
~
SR240
400
200
100
80
60
40
20
10
FIG.2 TYPICAL REVERSE
CHARACTERISTICS
T
J
= 25
O
C
10
SR250
~
SR260
SR280
~
SR2200
1.0
T
J
= 25
O
C
Pulse width=300mS
1% Duty Cycle
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.1
0.4
1.0
4
10
40
80100
INSTANTANEOUS FORWARD VOLTAGE, (V)
REVERSE VOLTAGE, (V)
FIG.3 TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
PEAK FORWARD SURGE CURRENT, (A)
FIG.4 TYPICAL JUNCTION CAPACITANCE
60
50
40
30
20
10
0
1
2
5
8.3mS Single Half Sine-Wave
JEDEC Method
10
20
50
100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
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