SFS31G Datasheet, PDF (1/2 Pages) First Components International – 3.0 Amps Surface Mount Glass Super Fast Recovery Rectifiers

Description
Mechanical Dimensions
.108(2.75)
.128(3.25)
.260(6.60)
.280(7.11)
.079(2.00)
.220(5.59) ^.103(2.62)
.245(6.22)
.030(0.76)
.060(1.52)
.006(.152)
.012(.305)
.002(.051)
.008(.203)
.305(7.75)
.320(8.13)
SMC/DO-214AB
Features
¬ Fast switching for high efficiency
¬ Low forward voltage drop
¬ High current capability
¬ Low reverse leakage current
¬ High surge current capability
¬ Glass passivated chip
Dimensions in inches and (millimeters)
Mechanical Data
¬ Case: Molded plastic SMC/DO-214AB
¬ Epoxy: UL 94V-0 rate flame retardant
¬ Terminals: Solderable per MIL-STD-750
method 2026
¬ Polarity:Color band denotes cathode
¬ Mounting position: Any
¬ Weight: 0.21 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25^oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL SFS31G SFS32G SFS33G SFS35G SFS36G UNIT
Maximum Recurrent Peak Reverse Voltage VRRM
50
Maximum RMS Voltage
VRMS
35
Maximum DC Blocking Voltage
VDC
50
Maximum Average Forward Rectified
Current TA=90^oC
IF(AV)
Peak Forward Surge Current, 8.3ms single
Half sine-wave superimposed on rated load IFSM
(JEDEC method)
Maximum Instantaneous Forward Voltage
VF
@ 3.0 A
Maximum DC Reverse Current @TJ=25^oC
At Rated DC Blocking Voltage @TJ=125^oC
IR
Maximum Reverse Recovery Time (Note 1)
Trr
Typical junction Capacitance (Note 2)
CJ
Typical Thermal Resistance (Note 3)
R JA
Operating Junction and Storage
Temperature Range
TJ, TSTG
NOTES : (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A.
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC.
(3) Thermal Resistance junction to ambient.
100
200
400
600
V
70
140
280
420
V
100
200
400
600
V
3.0
A
75
A
0.95
1.30
5.0
150
35
50
55
-55 to +150
1.50
V
uA
uA
nS
pF
o_CW
o_C