CE
SF11 THRU SF16
CHENYI ELECTRONICS
SURFACE MOUNT GALSS PASSIVATED JUNCTION 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
. Ultra-fast switching speed
. Good for use in switching mode circuits
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
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25 ambient temperature unless otherwise specified,Single phase,half wave 60Hz,resistive or inductive)
load. For capacitive load,derate current by 20%)
Symbols SF11
SF12
SF13
SF14
SF15
SF16
Units
Maximum Recurrent peak reverse voltage
V
RRM
50
100
150
200
300
400
Volts
Maximum RMS voltage
V
RMS
35
70
105
140
210
280
Volts
Maximum DC blocking voltage
V
DC
50
100
150
200
300
400
Volts
Maximum average forward rectified current
0.375"(9.5mm)lead length at T
A
=55
Peak forward surge current (8.3ms single
half sing wave superimposed on rated load
(JEDEC method)
Maximum instantaneous forward voltage at 1.0 A
V
F
Volts
Maximum DC reverse
T
A
=25
current at rated DC Blocking Voltage
T
A
=150
Typical reverse recovery time(Note 1)
Trr
ns
Typical junction capacitance(Note 2)
C
J
pF
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.
Operating and storage temperature range
T
J
T
STG
I
R
35
15
10
-65 to +150
0.95
1.25
A
5.0
50
I
(AV)
Amp
I
FSM
Amps
1.0
30.0
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
Page 1 of 2
CE
SF11 THRU SF16
CHENYI ELECTRONICS
SURFACE MOUNT GALSS PASSIVATED JUNCTION RECTIFIER
Reverse Voltage - 50 to 400 Volts
Forward Current - 1.0Ampere
RATINGS AND CHARACTERISTIC CURVES SF11 THRU SF16
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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