Document
SR220S THRU SR2100S
Elektronische Bauelemente
VOLTAGE 20V ~ 100V 2.0 AMP Schottky Barrier Rectifiers
RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free
DO-41
ƔFEATURES
. Low forward voltage drop . High current capability . High reliability . High surge current capability . Epitaxial construction
ƔMECHANICAL DATA
. Case: Molded plastic . Epoxy: UL 94V-0 rate flame retardant . Lead: Axial Lead, solderable per MIL-STD-202,
method 208 guaranteed
. Polarity: Color band denotes cathode end . Mounting position: Any . Weight: 0.34 grams
.107(2.7) .080(2.0)
DIA.
1.0(25.4) MIN.
.205(5.2) .166(4.2)
.034(.9)
.028(.7) DIA.
1.0(25.4) MIN.
Dimensions in inches and (millimeters)
ƔMAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25ȃ ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
TYPE NUMBER
SR220S SR230S SR240S SR250S SR260S
Maximum Recurrent Peak Reverse Voltage
20 30 40 50 60
Working Peak Reverse Voltage
20 30 40 50 60
Maximum DC Blocking Voltage
20 30 40 50 60
Maximum Average Forward Rectified Current, See Fig. 1
2.0
Peak Forward Surge Current, 8.3 ms single
half Sine-wave superimposed on rated load
50
(JEDEC method)
Maximum Instantaneous Forward Voltage at 2.0A
0.50
0.65
Maximum DC Reverse Current
Ta=25 к
0.2
At Rated DC Blocking Voltage
Ta=100 к
20
Typical Junction Capacitance (Note1)
170
Typical Thermal Resistance RșJA (Note 2)
35
Operating Temperature Range TJ
-50 ~ +150
Storage Temperature Range TSTG
-65 ~ +170
NOTES:
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance Junction to Ambient Vertical PC Board Mounting 0.5"(12.7mm) Lead Length.
SR280S 80 80 80
SR2100S 100 100 100
0.83
UNITS V V V
A
A
V
mA
pF к/W
к к
http://www.SeCoSGmbH.com/ 01-Jun-2003 Rev. B
Any changing of specification will not be informed individual Page 1 of 2
Elektronische Bauelemente
SR220S THRU SR2100S
VOLTAGE 20V ~ 100V 2.0 AMP Schottky Barrier Rectifiers
ƔRATING AND CHARACTERISTIC CURVES (SR220S THRU SR2100S)
AVERAGE FORWARD CURRENT,(A)
PEAK FORWARD SURGE CURRENT,(A)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
SR250~SR2100 SR220~SR240
2.4 2.0 1.6 1.2
0.8
0.4 0 0 20 40 60 80 100 120 140 160 180 200 AMBIENT TEMPERATURE,( C)
FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
50
40
30
Tj=25 C
8.3ms Single Half
20 Sine Wave
JEDEC method
10
0
1
5 10
50 100
NUMBER OF CYCLES AT 60Hz
700 600 500 400 300 200 100
0 .01
FIG.4-TYPICAL JUNCTION CAPACITANCE
.05 .1
.5 1
5 10
REVERSE VOLTAGE,(V)
50 100
REVERSE LEAKAGE CURRENT, (mA)
INSTANTANEOUS FORWARD CURRENT,(A)
SR280S~RS2R5201~0S0R26S0R220~SR240
FIG.2-TYPICAL FORWARD CHARACTERISTICS
50
10 3.0 1.0
0.1
Tj=25 C
Pulse Width 300us 1% Duty Cycle
.01 .1
.3 .5 .7 .9 1.1 1.3 1.5
FORWARD VOLTAGE,(V)
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
100
10
1.0
Tj=75 C
.1
Tj=25 C
.01 0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
JUNCTION CAPACITANCE,(pF)
http://www.SeCoSGmbH.com/ 01-Jun-2003 Rev. B
Any changing of specification will not be informed individual Page 2 of 2
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