SF55G 查看數據表（PDF） - Formosa Technology
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SF55G Datasheet PDF : 6 Pages
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Axial Leaded Super Fast Rectifiers
SF51G THRU SF58G
5.0A Axial Leaded Super
Fast Rectifiers-50-600V
Features
• Low reverse leakage current
• Low forward drop down voltage & high current capability
• High surge current capability
• Super fast switching speed for high efficiency
• Glass passivated chip junction
• High Reliability
• Lead-free parts for green partner, meet RoHS
requirements
• Suffix "-H" indicates Halgon free parts, ex. SF51G-H.
Mechanical data
• Epoxy : UL94-V0 rated flame retardant
• Case : Molded plastic, DO-201AD
• Lead : Axial leads, solderable per MIL-STD-202,
Method 208 guranteed
• Polarity: Color band denotes cathode end
• Mounting Position : Any
• Weight : Approximated 1.10 gram
Formosa MS
Package outline
DO-201AD
.220(5.6)
.197(5.0)
DIA.
1.0(25.4)
MIN.
.375(9.5)
.285(7.2)
.052(1.3)
.048(1.2)
DIA.
1.0(25.4)
MIN.
Dimensions in inches and (millimeters)
Maximum ratings and Electrical Characteristics (AT TA=25oC unless otherwise noted)
PARAMETER
CONDITIONS
Symbol MIN. TYP. MAX. UNIT
Forward rectified current
Ambient temperature = 55OC
IO
5.0
A
Forward surge current
Reverse current
Thermal resistance
Diode junction capacitance
Storage temperature
8.3ms single half sine-wave (JEDEC methode)
IFSM
150 A
VR = VRRM TJ = 25OC
VR = VRRM TJ = 125OC
Junction to ambient
f=1MHz and applied 4V DC reverse voltage
5.0
IR
µA
100
RθJA
30
°C/W
CJ
80
pF
TSTG
-65
+175 OC
SYMBOLS
*1
VRRM
(V)
V
*
RMS
2
(V)
*3
VR
(V)
*4
VF
(V)
*5
trr
(ns)
SF51G
SF52G
SF53G
SF54G
SF55G
SF56G
50
35
50
100
70
100
0.95
150
105
150
200
140
200
35
300
210
300
1.25
400
280
400
SF57G
SF58G
500
350
500
1.70
600
420
600
Note 1. Reverse recovery time test condition, IF=0.5A, IR=1.0A, IRR=0.25A
Operating
temperature
TJ, (OC)
-55 to +150
*1 Repetitive peak reverse voltage
*2 RMS voltage
*3 Continuous reverse voltage
*4 Maximum forward voltage@IF=5.0A
*5 Maximum Reverse recovery time, note 1
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 2
Document ID Issued Date
DS-222410 2008/02/10
Revised Date Revision
2010/05/10
C
Page.
6
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