DCCOM SM240

SM220
DC COMPONENTS CO., LTD.
R
THRU
RECTIFIER SPECIALISTS
SM260
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE - 20 to 60 Volts
CURRENT - 2.0 Amperes
FEATURES
* High current capability
* Ideal for surface mounted applications
* Low leakage current for high efficiency
SM-1(DO-213AB)
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
*Terminals: Solder plated solderable per
MIL-STD-202E, Method 208 guaranteed
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 0.12 gram
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%.
Dimensions in inches and (millimeters)
SYMBOL
SM220
SM230
SM240
SM250
SM260
UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
40
50
60
Volts
Maximum RMS Voltage
VRMS
14
21
28
35
42
Volts
VDC
20
30
40
50
60
Volts
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)
Maximum Instantaneous Forward Voltage at 2.0A DC
Maximum DC Reverse Current at
Rated DC Blocking Voltage
@T A = 25 o C
@T A = 100 o C
IO
2.0
Amps
I FSM
40
Amps
VF
.45
IR
.55
.60
2.0
mAmps
20
R θJA
40
Typical Junction Capacitance (Note 2)
CJ
200
Storage Operating Temperature Range
T J , T STG
-65 to + 125
Typical Thermal Resistance (Note1)
.75
0
C/ W
pF
0
C
NOTES : 1. Thermal Resistance (Junction to Ambient), .24in2 (6.0mm2) copper pads to each terminal.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
280
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RATING AND CHARACTERISTIC CURVES ( SM220 THRU SM260 )
SM220
SM260
SM240
6
DC COMPONENTS CO., LTD.
R
281
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