Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail:
frontiersales@frontierusa.com
Web:
http://www.frontierusa.com
1A SURFACE MOUNT SUPER FAST RECOVERY RECTIFIERS
SFM11M-LFR THRU SFM19M-LFR
FEATURES
FOR SURFACE MOUNTED APPLICATIONS
LOW PROFILE PACKAGE
BUILT-IN STRAIN RELIEF
EASY PICK AND PLACE
PLASTIC MATERIAL USED CARRIES UNDERWRITERS
LABORATORY CLASSIFICATION 94 V-0
SUPER FAST SWITCHING
GLASS PASSIVATED CHIP JUNCTION
HIGH TEMPERATURE SOLDERING: 250°C/10 SECONDS AT
TERMINALS
ROHS
MECHANICAL DATA
CASE: MOLDED PLASTIC,
SOD-123, DIMENSIONS IN INCHES
AND (MILLIMETERS)
.161(4.1)
.146(3.7)
.071(1.8 )
.055(1.4 )
.0012(0.3) Typ.
.126(3.2)
.110(2.8)
.063(1.6)
.055(1.4)
.035(0.9) Typ.
.035(0.9) Typ.
TERMINALS: SOLDER PLATED
POLARITY: INDICATED BY CATHODE BAND
WEIGHT: 0.04 GRAMS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
RATINGS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
AT TL=90°C
MAXIMUM OVERLOAD SURGE
8.3ms SINGLE HALF SINE-WAVE
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
SYMBOL
SFM11M SFM12M SFM13M SFM14M SFM15M SFM16M SFM18M SFM19M
UNITS
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
V
RRM
V
RMS
V
DC
I
O
I
FSM
C
J
θ
JL
T
STG
T
OP
50
35
50
100
70
100
150
105
150
200
140
200
300
210
300
400
280
400
600
420
600
800
560
800
V
V
V
1.0
30
15
30
-55 TO + 150
-55 TO + 125
10
A
A
PF
°C/W
°C
°C
ELECTRICAL CHARACTERISTICS (A
T
T
A
=25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
MAXIMUM FORWARD VOLTAGE AT 1.0A AND 25℃
MAXIMUM REVERSE CURRENT AT 25℃
SYMBOL
SFM11M SFM12M SFM13M SFM14M SFM15M SFM16M SFM18M SFM19M
UNITS
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
V
F
I
R
0.95
1.25
5
S6
1.85
V
μA
nS
MAXIMUM REVERSE RECOVERY TIME (NOTE 3)
T
RR
35
MARKING
S1
S2
S3
S4
S5
NOTE: 1. MEASURED AT 1.0 MHZ AND APPLIED REVERSE VOLTAGE OF 4.0 V
2. THERMAL RESISTANCE FROM JUNCTION TO TERMINAL 5.0mm
2
(.013 mm THICK) LAND AREAS
3. REVERSE RECOVERY TEST CONDITIONS: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
S8
S9
SFM11M-LFR THRU SFM19M-LFR
Page: 1
RATINGS AND CHARACTERISTIC CURVE SFM11M-LFR THRU SFM19M-LFR
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
50Ω
NO INDUCTIVE
100Ω
NO INDUCTIVE
FIG. 2-TYPICAL FORWARD
Trr
CURRENT DERATING CURVE
(-)
D.U.T.
(+)
25 V
dc
(approx)
1Ω
NON
INDUCTIVE
PULSE
GENERATOR
( NOTE 2 )
+0.5A
AVERAGE FORWARD
2.0
P.C.B MOUNTED ON
0.3×0.3”(8.0×8.0mm)
COPPER PAD AREAS
CURRENT (A)
0
OSCILLOSCOPE
( NOTE 1 )
1.0
Single Phase Half
Wave 60 Hz
Resistive
or Inductive Load
(+)
(-)
-0.25A
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50 OHMS
0
25 50 75 100 125 150 175
LEAD TEMPERATURE (
o
C)
1cm
SET TIME BASE
FOR 10/20 ns/cm
FIG. 3-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT (uA)
FIG. 4-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT (A)
100
T
J
=100 C
10
T
J
=80
o
C
1.0
T
J
=25
o
C
0.1
o
10
SFM11M-LF~SFM14M-LF
SFM15M-LF~SFM16M-LF
1.0
.1
.01
SFM18M-LF~ SFM19M-LF
0.01
0
20
40 60 80
100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
.001
.2
.4
.6
.8
1.0 1.2 1.4
1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE (V)
FIG. 5-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
FIG. 6-TYPICAL JUNCTION CAPACITANCE
40
PEAK FORWARD SURGE CURRENT (A)
JUNCTION CAPACITANCE (pF)
200
8.3 ms Single Half Sine Wave
(JEDEC Method)
100
40
20
10
6
4
SFM15M-LF~SFM19M-LF
T
J
=25 C
o
30
25
20
15
10
5
0
1
5
10 20
50
100
NUMBER OF CYCLES AT 60 Hz
SFM11M-LF~SFM14M-LF
2
1
.1 .2
.4
1.0 2
4
10 20 40 100
REVERSE VOLTAGE (V)
SFM11M-LFR THRU SFM19M-LFR
Page: 2
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