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Datasheet: D1FS4A (Shindengen Electric Mfg)

Schottky Rectifiers (sbd) (40v 1.5a)

 

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Shindengen Electric Mfg
D1FS4A
40V 1.5A
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
OUTLINE DIMENSIONS
RATINGS
SHINDENGEN
Case : 1F
Unit : mm
FEATURES
APPLICATION
Small SMT
Tj150
Low V
F
=0.45V
P
RRSM
avalanche guaranteed
Switching power supply
DC/DC converter
Home Appliances, Office Equipment
Telecommunication
Absolute Maximum Ratings (If not specified Tl=25)
Item
Symbol
Conditions
Ratings
Unit
Storage Temperature
Tstg
-55150
Operating Junction Temperature
Tj
150
Maximum Reverse Voltage
V
RM
40
V
Repetitive Peak Surge Reverse Voltage
V
RRSM
Pulse width 0.5ms, duty 1/40
45
V
Average Rectified Forward Current
I
O
50Hz sine wave, R-load Ta=28On alumina substrate
1.5
A
50Hz sine wave, R-load Ta=36On glass-epoxy substrate
1.1
Peak Surge Forward Current
I
FSM
50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=25
60
A
Repetitive Peak Surge Reverse Power
P
RRSM
Pulse width 10s, Rating of per diode, Tj=25
160
W
Electrical Characteristics (If not specified Tl=25)
Item
Symbol
Conditions
Ratings
Unit
Forward Voltage
V
F
I
F
=1.1A, Pulse measurement
Max.0.45
V
I
F
=1.5A, Pulse measurement
Max.0.48
Reverse Current
I
R
V
R
=V
RM
, Pulse measurement
Max.2
mA
Junction Capacitance
Cj
f=1MHz, V
R
=10V
Typ.95
pF
jl
junction to lead
Max.23
Thermal Resistance
ja
junction to ambientOn alumina substrate
Max.108
/W
junction to ambientOn glass-epoxy substrate
Max.157
Schottky Rectifiers (SBD)
Single
Forward Voltage
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0.1
1
10
D1FS4A
Tl=150
C [MAX]
Tl=25
C [MAX]
Pulse measurement per diode
Tl=150
C [TYP]
Tl=25
C [TYP]
Forward Voltage V
F
[V]
Forward Current I
F
[A]
10
100
1000
D1FS4A
0.1
1
10
0.05
0.5
0.2
20
50
5
2
200
500
2000
5000
0.02
0.05
0.5
0.2
20
5
2
0.005
0.002
Reverse Voltage V
R
[V]
Junction Capacitance Cj [pF]
f=1MHz
Tl=25
C
TYP
per diode
Junction Capacitance
0
0.5
1
1.5
2
2.5
3
3.5
4
0
10
20
30
40
50
D1FS4A
0.3
Reverse Power Dissipation
Tj = 150
C
SIN
0.2
0.5
D=0.05
DC
0.1
0.8
Reverse Voltage V
R
[V]
Reverse Power Dissipation P
R
[W]
0
t
p
V
R
T
D=t
p
/T
0
t
p
I
O
T
D=t
p
/T
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0
0.5
1
1.5
2
2.5
D1FS4A
0.3
Forward Power Dissipation
Tj = 150
C
SIN
0.2
0.1
D=0.8
DC
0.5
0.05
Average Rectified Forward Current I
O
[A]
Forward Power Dissipation P
F
[W]
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