CE SF101 THRU SF106
CHENYI ELECTRONICS SUPER FAST RECTIFIER
Reverse Voltage - 50 to 400 Volts
Forward Current - 1.0Ampere
FEATURES
. Low forward voltage drop
. High current capability
. High reliability
. High surge current capability
. Super fast recovery time
. Good for use in switching mode circuits
. Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
MECHANICAL DATA
. Case: JEDEC DO-41 molded plastic body
. Terminals: plated axial leads, solderable per MIL-STD-750, method 2026
. Polarity: Color band denotes cathode end
. Mounting Position: Any
. Weight: 0.012 ounce, 0.34 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Rating at 25
load. For capacitive load,derate current by 20%)
Maximum recurrent peak reverse voltage VRRM 50 100 150 200 300 400 Volts
Maximum RMS voltage VRMS 35 70 105 140 210 280 Volts
Maximum D.C blocking voltage VDC 50 100 150 200 300 400 Volts
Maximum average forward rectified
current 0.375"(9.5mm)lead length @ at TA=55
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method)
Maximum instantaneous forward voltage at 1.0 A VF Volts
Maximum DC Reverse TA=25
Current At Rated DC Blocking Voltage TA=100
Maximum reverse recovery time(Note 1)
Typical junction Capacitance(Note 2)
Operating junction and storage temperature range
Notes: 1.Test conditions:IF=0.5A,IR=1.0A,Irr=0.25A.
2.Measured at 1MHz and applied reverse voltage of 4.0 Volts
ambient temperature unless otherwise specified,Single phase,half wave 60Hz,resistive or inductive)
SymbolsSF101SF102SF103SF104SF105SF106 Units
I
(AV) Amp
FSM Amps
I
I
R
Trr ns
CJ
TJ
TSTG
1.0
30.0
0.95 1.25
5.0
50
35
50
-65 to +125
-65 to +150
25
A
pF
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
Page 1 of 2
CE SF101 THRU SF106
CHENYI ELECTRONICS SUPER FAST RECTIFIER
Reverse Voltage - 50 to 400 Volts
Forward Current - 1.0Amperes
RATINGS AND CHARACTERISTIC CURVES SF101 THRU SF106
FLG.1-TEST CIRCUIT DIAGRAM AND REVERSE FIG.2-TYPICAL FORWARD CURRENT
RECOVERY TIME CHARACTERISTIC DERATING CURVE
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS
FIG.5-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT FIG.6-TYPICAL JUNCTION CAPACITANCE
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
Page 2 of 2
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