SMF22 thru SMF210
SSUURRFFAACCEE MMOOUUNNTT SSCCHHOOTTTTKKYY BBAARRRRIIEERR RREECCTTIIFFIIEERR
VOLTAGE - 20 TO 100 VOLTS CURRENT - 2.0 AMPERES
SMF
.189(4.80)
.173(4.40)
.052(1.30)
.043(1.10)
.141(3.60)
.126(3.20)
.011(2.80)
1
2
.056(1.43)
.054(1.38)
.035(0.90)
TYPICAL
.095(2.40)
0.87MAX
(2.20MAX)
.009(0.22)
.006(0.15)
0.050MIN
nds
(1.27MIN)
0.201REF
(5.1REF)
minals
FEATURES
MECHANICAL DATA
‧ Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
‧ For surface mounted applications
‧ Low profile package
Case JEDEC DO-214AC molded plastic
Terminals Solder plated, solderable per
MIL-STD-750, Method 2026
Polarity Color band denotes cathode end
Standard Package 12mm tape (EIA STD EIA-481)
Weight 0.002 ounce, 0.064gram
‧ Built-in strainrelief
‧ Metal to silicon rectifier. majority carrier conduction
‧ Low power loss,high efficiency
‧ High surge capacity
‧ High current capacity
‧
For use in low voltage high frequency inverters, free wheeling,
and polarity protection applications.
‧ High temperaturesoldering guaranteed: 260°C /10 seco
at terminals
O
‧
High temperature soldering : 260 C / 10 seconds at ter
‧ Pb free product at available : 99% Sn above meet RoHS
environment substance directive request
MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS
o
Ratings at 25 C ambient temp. unless otherwise specified
Single phase, half sine wave, 60Hz, resistive or inductive load
For capacitive load, derate current by 20%
SMF22 SMF23 SMF24
SMF28 SMF29 SMF210
UNITS
SYMBOLS
VRRM
VRMS
SMF25 SMF26
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
80
56
80
90
64
90
100
71
100
V
V
V
Maximum DC Blocking Voltage
VDC
Maximum Average Forward Rectified Current
at TL (See figure 1)
I(AV)
2.0
A
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed
IFSM
50.0
0.70
A
on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 1.0A
(Note 1)
VF
IR
0.50
0.85
V
Maximum DC Reverse Current (Note 1) Ta= 25°C
at Rated DC Blocking Voltage Ta=100°C
Maximum Thermal Resistance(Note 2)
0.5
mA
10.0
20.0
80.0
RθJL
RθJA
TJ
°C/W
Operating and Storage Temperature Range TJ
Storage Temperature Range
-50 to +150
-55 to +150
°C
°C
TSTG
NOTES:
A.Pulse Test with PW =300µsec, 2% Duty Cycle.
B.Mounted on P.C. Board with 5.0mm2 (.013mm thick) copper pad areas.
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