SF5S4 [SHINDENGEN]
Schottky Rectifiers (SBD) (40V 5A); 肖特基二极管（ SBD ） （ 40V 5A ）
| 型号： | SF5S4 |
| 厂家： | 
SHINDENGEN ELECTRIC MFG.CO.LTD |
| 描述： | Schottky Rectifiers (SBD) (40V 5A) |
| 文件： | 总10页 (文件大小：403K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SHINDENGEN
Schottky Rectifiers (SBD)
Single
OUTLINE DIMENSIONS
Case : FTO-220
SF5S4
40V 5A
(Unit : mm)
FEATURES
●
Tj150℃
●PRRSM avalanche guaranteed
●Fully Isolated Molding
●Dielectric strength 1.5KV guaranteed
APPLICATION
●Switching power supply
●DC/DC converter
●Home Appliances, Office Equipment
●Telecommunication
RATINGS
●AbsoluteMaximum Ratings (IfnotspecifiedTｃ=25℃)
Item
Symbol
Tstg
Tj
Conditions
Ratings
-40～150
150
Unit
℃
℃
V
StorageTemperature
OperatingJunctionTemperature
Maximum ReverseVoltage
VRM
40
RepetitivePeakSurgeReverseVoltage
AverageRectifiedForwardCurrent
PeakSurgeForwardCurrent
RepetitivePeakSurgeReversePower
DielectricStrength
VRRSM
IO
Pulsewidth0.5ms, duty1/40
45
V
50Hz sine wave, R-load, Tc=136℃
5
A
IFSM
50Hzsinewave, Non-repetitive1cyclepeakvalue, Tj=25℃
Pulsewidth10μs, Tj=25℃
150
A
PRRSM
330
W
Vdis Terminalstocase, AC 1minute
(Recommendedtorque：0.3N･m)
1.5
kV
N･m
MountingTorque
TOR
0.5
●ElectricalCharacteristics (IfnotspecifiedTｃ=25℃)
Item
Symbol
Conditions
Ratings
Unit
ForwardVoltage
ReverseCurrent
I =5A,
F
Pulsemeasurement
Pulsemeasurement
VF
IR
Max.0.55
V
VR=VRM ,
Max. 3.5 mA
Typ.180 pF
Max.3.5 ℃/W
JunctionCapacitance
ThermalResistance
Cj
f=1MHz, VR=10V
θjc junctiontocase
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
SF5S4
Forward Voltage
10
Tc=150°C [MAX]
Tc=150°C [TYP]
Tc=25°C [MAX]
Tc=25°C [TYP]
1
Pulse measurement per diode
0.1
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
Forward Voltage VF [V]
J u n c t i o n C a p a c i t a n c e C j [ p F ]
SF5S4
Reverse Current
1000
100
10
Tc=150°C [MAX]
Tc=150°C [TYP]
Tc=125°C [TYP]
Tc=100°C [TYP]
1
Tc=75°C [TYP]
0.1
Pulse measurement per diode
0.01
0
5
10
15
20
25
30
35
40
Reverse Voltage VR [V]
SF5S4
Reverse Power Dissipation
10
8
DC
D=0.05
0.1
0.2
0.3
6
0.5
4
SIN
0.8
2
0
0
10
20
30
40
50
Reverse Voltage VR [V]
Tj = 150°C
0
V
R
t
p
D=t /T
p
T
SF5S4
Forward Power Dissipation
6
5
4
3
2
1
0
DC
D=0.8
0.5
SIN
0.3
0.2
0.1
0.05
0
1
2
3
4
5
6
7
8
Average Rectified Forward Current IO [A]
Tj = 150°C
I
O
0
t
p
D=t /T
p
T
SF5S4
Derating Curve
10
8
DC
D=0.8
6
0.5
SIN
0.3
0.2
4
0.1
2
0.05
0
0
20
40
60
80
100 120 140 160
Case Temperature Tc [°C]
V = 20V
R
I
O
0
0
V
R
t
p
D=t /T
p
T
SF5S4
Peak Surge Forward Capability
300
250
200
150
100
50
10ms 10ms
1 cycle
non-repetitive,
sine wave,
Tj=25°C before
surge current is applied
0
1
10
100
2
5
20
50
Number of Cycles [cycles]
SBD Repetitive Surge Reverse Power Derating Curve
120
100
80
60
40
20
0
0
50
100
150
Junction Temperature Tj [°C]
I
RP
V
R
I
R
V
RP
0.5I
RP
0
t
p
P
RRSM
= I ´ V
RP RP
SBD
Repetitive Surge Reverse Power Capability
10
1
0.1
1
10
100
Pulse Width tp [ms]
I
RP
V
R
I
R
V
RP
0.5I
RP
0
t
p
P
RRSM
= I ´ V
RP RP
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