WILLAS
2.0AMP SCHOTTKY BARRIER RECTIFIERS
DO-41 PACKAGE
FEATURES
* Low switching noise
* Low forward voltage drop
* High current capability
* High reliability
* High surge capability
* High switching capability
* Pb free plating 99% Sn above
* RoHS product for packing code suffix "G"
Halogen free product for packing code suffix "H"
SR220
THRU
SR2200
.205(5.21)
.165(4.19)
.117(2.97)
.080(2.00)
1.00(25.4)MIN.
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-O rate flame retardant
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 0.33 gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
RATINGS
Marking Code
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375" (9.5mm) lead length at TL = 90℃
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 2)
Operating Temperature Range
Storage Temperature Range
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 2.0A DC(Note 3)
Maximum Average Reverse Current at
@TA=25℃
Rated DC Blocking Voltage
@TA=100℃
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
R
ΘJA
R
ΘJC
C
J
T
J
T
STG
SYMBOL
V
F
I
R
SR220 SR230 SR240 SR250 SR260 SR280 SR2100 SR2150 SR2200
SR220 SR230 SR240 SR250 SR260 SR280 SR2100 SR2150 SR2200
1.00(25.4)MIN.
.034(0.90)
.028(0.70)
UNIT
Volts
Volts
Volts
Amps
Amps
℃/W
℃/W
P
F
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
2.0
50
60
40
180
80
56
80
100
70
100
150
105
150
200
140
200
-55 to +125
-65 to +150
-55 to +150
℃
℃
UNIT
Volts
mAmps
SR220 SR230 SR240 SR250 SR260 SR280 SR2100 SR2150 SR2200
0.50
0.5
10
0.70
0.85
5
0.87
0.2
0.90
NOTES :1. Thermal Resistance (Junction to Ambient): Vertical PC Board Mounting, 0.5” (12.7mm) Lead Length.
Thermal Resistance (Junction to Case).
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. Measured at Pulse Width 300μs, Duty Cycle 2%.
2010.05
WILLAS ELECTRONIC CORP.
WILLAS [ WILLAS ELECTRONIC CORP ]
