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
ambient temperature unless otherwise specified,Single phase,half wave 60Hz,resistive or inductive)
load. For capacitive load,derate current by 20%)
SF
Symbols 101
SF SF SF SF SF
102 103 104 105 106
Units
Maximum recurrent peak reverse voltage
VRRM
50
100
150
200
300
400
Volts
Maximum RMS voltage
VRMS
35
70
105
140
210
280
Volts
VDC
50
100
150
200
300
400
Volts
Maximum D.C blocking voltage
Maximum average forward rectified
I(AV)
1.0
Amp
IFSM
30.0
Amps
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
Maximum DC Reverse
TA=25
Current At Rated DC Blocking Voltage
VF
0.95
TA=100
IR
CJ
Typical junction Capacitance(Note 2)
A
35
50
TJ
ns
25
pF
-65 to +125
TSTG
Operating junction and storage temperature range
Volts
50
Trr
Maximum reverse recovery time(Note 1)
1.25
5.0
-65 to +150
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
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
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