SHINDENGEN DE3L40

SHINDENGEN
Super Fast Recovery Rectifiers
DE3L40
Single
OUTLINE DIMENSIONS
Case : E-pack
(Unit : mm)
400V 3A
FEATURES
● SMT
● Low noise
● trr50ns
APPLICATION
● Switching power supply
● DC/DC converter
● Free Wheel
● Home Appliances, Office Equipment
● Telecommunication,
Factory Automation
RATINGS
●Absolute Maximum Ratings (If not specified Tc=25℃)
Item
Symbol
Conditions
Storage Temperature
Tstg
Operating Junction Temperature
Tj
Maximum Reverse Voltage
VRM
Average Rectified Forward Current
50Hz sine wave, R-load, Tc=99℃
IO
Peak Surge Forward Current
IFSM 50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=25℃
●Electrical Characteristics (If not specified Tc=25℃)
Item
Symbol
Conditions
Forward Voltage
VF
IF=3A,
Pulse measurement
Reverse Current
IR
VR=VRM , Pulse measurement
Reverse Recovery Time
IF=0.5A, I R=1A
trr
Thermal Resistance
θjc junction to case
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
Ratings
-55∼150
150
400
3
50
Unit
℃
℃
V
A
A
Ratings
Max.1.3
Max.10
Max.50
Max.12
Unit
V
μA
ns
℃/W
DE3L40
Forward Voltage
100
Forward Current IF [A]
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
0.4
0.8
1.2
1.6
2
Forward Voltage VF [V]
2.4
2.8
3.2
DE3L40
Forward Power Dissipation
6
DC
Forward Power Dissipation PF [W]
D=0.8
5
0.5
SIN
0.3
4
0.2
0.1
3
0.05
2
1
0
0
1
2
3
4
5
Average Rectified Forward Current IO [A]
Tj = Tjmax
IO
0
tp
D=tp /T
T
DE3L40
Derating Curve
Average Rectified Forward Current IO [A]
3
DC
D=0.8
2.5
0.5
2 SIN
Alumina substrate
Soldering land (leads) 1.5mm × 2.5mm
Soldering land (heatsink) 7mmφ
Conductor layer 20µm
Substrate thickness 0.64mm
0.3
1.5
0.2
1 0.1
0.05
0.5
0
0
20
40
60
80
100
120
140
160
Ambient Temperature Ta [°C]
VR = VRM
IO
0
0
VR
tp
D=tp /T
T
DE3L40
Average Rectified Forward Current IO [A]
5
Derating Curve
DC
D=0.8
4
0.5
SIN
3
0.3
0.2
2
0.1
0.05
1
0
0
20
40
60
80
100
120
140
160
Case Temperature Tc [°C]
VR = VRM
IO
0
0
VR
tp
D=tp /T
T
DE3L40
IFSM
Peak Surge Forward Capability
80
10ms 10ms
Peak Surge Forward Current IFSM [A]
1 cycle
non-repetitive,
sine wave,
Tj=25°C before
surge current is applied
60
40
20
0
1
2
5
10
20
Number of Cycles [cycles]
50
100
Junction Capacitance Cj [pF]
1
10
100
1
100
Junction Capacitance
Reverse Voltage VR [V]
10
DE3L40
f=1MHz
Tc=25°C
TYP
per diode