D2S4M [SHINDENGEN]
Schottky Rectifiers (SBD) (40V 2A); 肖特基二极管（ SBD ） （ 40V 2A ）
| 型号： | D2S4M |
| 厂家： | 
SHINDENGEN ELECTRIC MFG.CO.LTD |
| 描述： | Schottky Rectifiers (SBD) (40V 2A) |
| 文件： | 总11页 (文件大小：449K) |
| 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 : AX078
D2S4M
40V 2A
Unit : mm
FEATURES
●
Tj150℃
●PRRSM avalanche guaranteed
●
0.8φ lead
APPLICATION
●Switching power supply
●DC/DC converter
●Home Appliances, Office Equipment
●Telecommunication
RATINGS
●AbsoluteMaximum Ratings (IfnotspecifiedTl=25℃)
Item
Symbol
Tstg
Tj
Conditions
Ratings
Unit
℃
℃
V
StorageTemperature
-40～150
OperatingJunctionTemperature
Maximum ReverseVoltage
150
40
VRM
RepetitivePeakSurgeReverseVoltage
AverageRectifiedForwardCurrent
Pulsewidth0.5ms, duty1/40
VRRSM
IO
45
V
50Hzsinewave, R-load Ta=36℃
1.5
2
A
50Hzsinewave, R-load Tl=122℃
PeakSurgeForwardCurrent
50Hzsinewave, Non-repetitive1cyclepeakvalue, Tj=25℃
Pulsewidth10μs, Tj=25℃
IFSM
60
A
RepetitivePeakSurgeReversePower
PRRSM
160
W
●ElectricalCharacteristics (IfnotspecifiedTl=25℃)
Item
Symbol
Conditions
Ratings
Max.0.55
Max.2
Unit
V
ForwardVoltage
ReverseCurrent
VF
IR
IF=2A,
Pulsemeasurement
Pulsemeasurement
VR=VRM ,
mA
pF
JunctionCapacitance
ThermalResistance
f=1MHz, VR=10V
Cj
Typ.95
θjl junctiontolead
Max.17 ℃/W
Max.105
θja junctiontoambient
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
D2S4M
Forward Voltage
10
1
Tl=150°C [MAX]
Tl=150°C [TYP]
Tl=25°C [MAX]
Tl=25°C [TYP]
Pulse measurement per diode
0.1
0
0.2
0.4
0.6
0.8
1
1.2
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 ]
D2S4M
Reverse Current
1000
100
10
Tl=150°C [MAX]
Tl=150°C [TYP]
Tl=125°C [TYP]
Tl=100°C [TYP]
Tl=75°C [TYP]
1
0.1
Pulse measurement per diode
0.01
0
5
10
15
20
25
30
35
40
Reverse Voltage VR [V]
D2S4M
Reverse Power Dissipation
4
3.5
3
DC
D=0.05
0.1
0.2
2.5
2
0.3
0.5
1.5
1
SIN
0.8
0.5
0
0
10
20
30
40
50
Reverse Voltage VR [V]
Tj = 150°C
0
V
R
t
p
D=t /T
p
T
D2S4M
Forward Power Dissipation
2
1.5
1
DC
D=0.8
0.5
SIN
0.3
0.2
0.1
0.05
0.5
0
0
0.5
1
1.5
2
2.5
3
3.5
Average Rectified Forward Current IO [A]
Tj = 150°C
I
O
0
t
p
D=t /T
p
T
D2S4M
Derating Curve
3
2.5
2
DC
D=0.8
0.5
SIN
1.5
1
0.3
0.2
0.1
0.5
0
0.05
0
20
40
60
80
100 120 140 160
Ambient Temperature Ta [°C]
V = 20V
R
I
O
0
0
V
R
t
p
D=t /T
p
T
D2S4M
Derating Curve
4
3.5
3
DC
D=0.8
2.5
2
0.5
SIN
0.3
1.5
1
0.2
0.1
0.05
0.5
0
0
20
40
60
80
100 120 140 160
Lead Temperature Tl [°C]
V = 20V
R
I
O
0
0
V
R
t
p
D=t /T
p
T
D2S4M
Peak Surge Forward Capability
100
80
60
40
20
0
10ms 10ms
1 cycle
non-repetitive,
sine wave,
Tj=25°C before
surge current is applied
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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