D2FL40
400V 1.3A
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
OUTLINE DIMENSIONS
(Unit : mm)
RATINGS
SHINDENGEN
Case : 2F
Small SMT
Low noise
trr50ns
Switching power supply
DC/DC converter
Free Wheel
Home Appliances, Office Equipment
Telecommunication, Factory Automation
FEATURES
APPLICATION
Absolute Maximum Ratings (If not specified Tl=25)
Item
Symbol
Conditions
Ratings
Unit
Storage Temperature
Tstg
-40150
Operating Junction Temperature
Tj
150
Maximum Reverse Voltage
V
RM
400
V
Average Rectified Forward Current
I
O
50Hz sine wave, R-load, Ta=25 On alumina substrate
1.3
A
50Hz sine wave, R-load, Ta=25 On glass-epoxy substrate
1.05
Peak Surge Forward Current
I
FSM
50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=25
40
A
Electrical Characteristics (If not specified Tl=25)
Item
Symbol
Conditions
Ratings
Unit
Forward Voltage
V
F
I
F
=1.3A, Pulse measurement
Max.1.3
V
Reverse Current
I
R
V
R
=V
RM
, Pulse measurement
Max.10
A
Reverse Recovery Time
trr
I
F
=0.5A, I
R
=1A
Max.50
ns
jl
junction to lead
Max.24
Thermal Resistance
ja
junction to ambient, On alumina substrate
Max.90
/W
junction to ambient, On glass-epoxy substrate
Max.120
Single
Super Fast Recovery Rectifiers
0
t
p
I
O
T
D=t
p
/T
0
0.5
1
1.5
2
0
0.5
1
1.5
2
2.5
D2FL40
0.3
Forward Power Dissipation
Tj = Tjmax
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]
0
t
p
I
O
T
D=t
p
/T
0
0.5
1
1.5
2
0
20
40
60
80
100
120
140
160
D2FL40
0.3
Derating Curve
SIN
0.2
0.1
D=0.8
DC
0.5
0.05
0
V
R
V
R
= V
RM
Ambient Temperature Ta [
C]
Average Rectified Forward Current I
O
[A]
Alumina substrate
Soldering land 2mm
Conductor layer 20
m
Substrate thickness 0.64mm
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