SM320A thru SM3200A
Schottky Barrier Rectifiers
.065 (1.65)
.049 (1.25)
.110 (2.79)
.100 (2.54)
0.177 (4.50)
0.157 (3.99)
.090 (2.29)
.078 (1.98)
.012 (0.305)
.006 (0.152)
.060 (1.52)
.030 (0.76)
.008 (0.20)
.004 (0.10)
.208 (5.28)
.194 (4.91)
DO-214AC(SMA)
Dimensions in inches and (millimeters)
Ordering Information
Part Number
SM3xxA
SM3xxA-H
Remark
General
Halogen Free
SM3xxA-Q
Automotive
PRIMARY CHARACTERISTICS
IF 3A
VRRM
20~200V
IFSM
80A
VF 0.50V, 0.70V, 0.85V, 0.87V, 0.90V
TJ max
125°C , 150°C
Features
‧Low profile package
‧Ideal for automated placement
‧Guard Ring for over voltage protection
‧Low forward voltage drop
‧Component in accordance to RoHS 2002/95/EC
‧AEC-Q101 qualified
Mechanical Date
‧Case: DO-214AC (SMA)
‧Case Material: Molded Plastic. UL
Flammability Classification Rating 94V-0
‧Terminals: Lead Free Plating (Tin Finish).
Solderable per MIL-STD-202, Method 208
‧Polarity: Cathode Band
‧Weight: 0.062 grams (approximate)
MAXIMUM RATINGS (TA=25°C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
Peak forward surge current, 8.3ms single half
sine-wave superimposed on rated load
SYMBOL
SM
320A
SM
330A
VRRM
VRMS
VDC
IF
20 30
14 21
20 30
SM
340A
40
28
40
SM
345A
SM
350A
SM
360A
SM
380A
SM
3100A
SM
3150A
SM
3200A
UNIT
45 50 60 80 100 150 200 V
31.5 35 42 56 70 105 140 V
45 50 60 80 100 150 200 V
3.0 A
IFSM 80.0 A
Maximum Instantaneous Forward Voltage
IF=3A @ 25°C
VF
0.50
0.70 0.85 0.87 0.90 V
Maximum DC Reverse Current @ Tc=25°C
at Rated DC Blocking Voltage @ Tc=100°C
IR
0.5
10
0.2
5.0
mA
Typical Junction Capacitance(NOTE1)
Typical Thermal Resistance(NOTE2)
Operating Temperature Range
Storage Temperature Range
NOTES:
Cj
RθJa
RθJC
TJ
TSTG
180
-55 to +125
150
100
80
-55 to +150
1.Measured at 1.0MHZ and applied reverse voltage of 4.0V DC
2.Device mounted on FR-4 substrate, 1"*1", 2oz, single-sided, PC boards with 0.1"*0.15" copper pad.
110 100
-55 to +150
80 pF
°C/W
°C
°C
Revision: B03
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