SFS3A-LFR FRONTIER [Frontier Electronics.], SFS3A-LFR Datasheet
SFS3A-LFR
Manufacturer Part Number
SFS3A-LFR
Description
3A SUPER FAST RECOVERY SURFACE MOUNT RECTIFIER
Manufacturer
FRONTIER [Frontier Electronics.]
Datasheet
1.SFS3A-LFR.pdf
(2 pages)
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
MAXIMUM FORWARD VOLTAGE AT I
MAXIMUM REVERSE CURRENT AT 25°C
MAXIMUM REVERSE CURRENT AT 100°C
MAXIMUM REVERSE RECOVERY TIME (NOTE3)
MARKING
NOTE :
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
AT T
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD.
ELECTRICAL CHARACTERISTICS (A
FEATURES
MECHANICAL DATA
LOW PROFILE PACKAGE
PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY
94V-0
IDEAL FOR SURFACE MOUNTED APPLICATION
GLASS PASSIVATED CHIP JUNCTION
BUILT-IN STRAIN RELIEF DESIGN
SUPER FAST RECOVERY TIME FOR HIGH EFFICIENT
HIGH TEMPERATURE SOLDERING : 250°C /10 SECONDS AT
TERMINAL
ROHS
CASE: JEDEC DO-214AA MOLDED PLASTIC BODY, DIMENSIONS
IN INCHES AND (MILLIMETERS)
TERMINAL: SOLDER PLATED, SOLDERABLE PER MIL-STD-
750 METHOD 2026
POLARITY: COLOR BAND DENOTES CATHODE
WEIGHT: 0.21 GRAMS
L
=90°C
1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. THERMAL RESISTANCE FROM JUNCTION TO AMBIENT AND JUNCTION TO LEAD P.C.B. MOUNTED ON
3. REVERSE RECOVERY TEST CONDITIONS: I
SFS3A-LFR THRU SFS3J-LFR
0.3x0.3”(8.0x8.0mm) COPPER PAD AREAS
CHARACTERISTICS
RATINGS
3A SUPER FAST RECOVERY SURFACE MOUNT RECTIFIER
O
T
DC
T
A
=25°C UNLESS OTHERWISE NOTED)
SFS3A-LFR THRU SFS3J-LFR
Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
E-mail:
F
=0.5A, I
Web:
SYMBOL
SYMBOL
V
V
T
V
I
R
T
T
FSM
C
V
I
RRM
I
I
RMS
STG
DC
θjL
OP
RR
O
R
R
J
F
R
frontiersales@frontierusa.com
http://www.frontierusa.com
=1.0A, I
RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SFS3A-LF
SFS3A-LF
SFS3A
R
R
RR
50
35
50
=0.25A
FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
SFS3B-LF
SFS3B-LF
SFS3B
.060(1.52)
.030(0.76)
0.95
100
100
R
R
70
FAX: (805) 522-9989
CATHODE
.280(7.11)
.260(6.60)
.320(8.13)
.305(7.75)
SFS3D-LF
SFS3D-LF
SFS3D
200
140
200
R
R
- 55 TO + 150
- 55 TO + 150
SFS3E-LF
SFS3E-LF
SFS3E
300
210
300
100
100
R
3.0
R
25
20
10
35
.126(3.20)
.114(2.90)
.103(2.62)
.079(2.06)
1.25
SFS3G-LF
SFS3G-LF
SFS3G
400
280
400
R
R
SFS3H-LF
SFS3H-LF
SFS3H
.245(6.22)
.220(5.59)
500
350
500
R
R
1.85
SFS3J-LF
SFS3J-LF
SFS3J
Page: 1
600
420
600
R
R
UNITS
UNITS
°C/W
μA
μA
PF
°C
°C
nS
V
V
V
A
A
V
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SFS3A-LFR Summary of contents
Page 1
... 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 SFS3A-LFR THRU SFS3J-LFR .060(1.52) .030(0.76) RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED FOR CAPACITIVE LOAD, DERATE CURRENT BY 20% SFS3A-LF SFS3B-LF SYMBOL ...
Page 2
... RATINGS AND CHARACTERISTIC CURVE SFS3A-LFR THRU SFS3J-LFR FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50Ω 100Ω NO INDUCTIVE NO INDUCTIVE D.U.T. (+) 1Ω (approx) NON OSCILLOSCOPE INDUCTIVE (-) ( NOTE 1 ) NOTE: 1. RISE TIME=7ns MAX. INPUT IMPEDANCE=1 MOhms 22PF 2. RISE TIME =10ns MAX. SOURCE IMPEDANCE=50 OHMS FIG ...