SF17 查看數據表（PDF） - Jiangsu High diode Semiconductor Co., Ltd
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SF17 Datasheet PDF : 4 Pages
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SF11 THRU SF18
DO-4 1 Plastic-Encapsulate Diodes
Super Fast Recovery Rectifier Diode
Features
●Io
1A
●VRRM
50V-600V
●High surge current capability
●Polarity: Color band denotes cathode
DO-4 1
Applications
● Rectifier
Marking
● SF1X
X:From 1 to 8
HD ZC44
Item
I
Maximum RMS Voltage
Symbol Unit
SF
11 12 13 14 15 16 17 18
50 100 150 200 300 400 500 600
VRMS
V
35 70 105 140 210 280 350 420
IF(AV)
60Hz Half-sine wave, Resistance
load, Ta=50℃
1.0
IFSM
60Hz Half-sine wave,1 cycle,
Ta=25℃
30
Item
Symbol Unit
Peak Forward Voltage
Peak Reverse Current
Reverse Recovery time
Thermal
Resistance(Typical)
VFM
IRRM1
IRRM2
trr
RθJ-A
RθJ-L
V
μA
ns
℃/W
Test Condition
SF
11 12 13 14 15 16 17 18
IFM=1.0A
VRM=VRRM
Ta=25℃
Ta=125℃
IF=0.5A IR=1A
IRR=0.25A
0.95
1.25
1.7
5
50
35
Between junction and ambient
55
Between junction and lead
25
High Diode Semiconductor
1
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