TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE - 20 to 60 Volts CURRENT - 2.0 Amperes
FEATURES
* Ideal for surface mounted applications
* Low leakage current for high efficiency
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%.
SM220
THRU
SM260
SM-1(DO-213AB)
NOTES : 1. Thermal Resistance (Junction to Ambient), .24in
2
(6.0mm
2
) copper pads to each terminal.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
Dimensions in inches and (millimeters)
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
A
=90
o
C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Typical Thermal Resistance (Note1)
Typical Junction Capacitance (Note 2)
SYMBOL
V
RRM
V
DC
I
FSM
C
J
T
J
, T
STG
V
RMS
UNITS
Volts
Volts
Volts
Amps
2.0
40
Amps
0
C/ W
0
C
Storage Operating Temperature Range
R
J A
I
O
-65 to + 125
pF
Maximum DC Reverse Current at
Rated DC Blocking Voltage
V
F
I
R
mAmps
Maximum Instantaneous Forward Voltage at 2.0A DC
2.0
20
@T
A
= 25
o
C
@T
A
= 100
o
C
RECTIFIER SPECIALISTS
R
DC COMPONENTS CO., LTD.
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Mounting position: Any
* Weight: 0.12 gram
*Terminals: Solder plated solderable per
MIL-STD-202E, Method 208 guaranteed
* Polarity: Color band denotes cathode end
* High current capability
40
200
SM220
SM230
SM240
SM250
SM260
20
30
40
50
60
14
21
28
35
42
20
30
40
50
60
.45
.55
.60
.75
280
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