DSEI19-06AS
FRED
VRRM
=
600 V
I FAV
=
20 A
t rr
=
35 ns
Fast Recovery Epitaxial Diode
Single Diode
Part number
DSEI19-06AS
Marking on Product: DSEI19-06AS
Backside: cathode
3
2/4
1 = not connected
Features / Advantages:
Applications:
Package: TO-263 (D2Pak)
● Planar passivated chips
● Low leakage current
● Very short recovery time
● Improved thermal behaviour
● Very low Irm-values
● Very soft recovery behaviour
● Avalanche voltage rated for reliable operation
● Soft reverse recovery for low EMI/RFI
● Low Irm reduces:
- Power dissipation within the diode
- Turn-on loss in the commutating switch
● Antiparallel diode for high frequency
switching devices
● Antisaturation diode
● Snubber diode
● Free wheeling diode
● Rectifiers in switch mode power
supplies (SMPS)
● Uninterruptible power supplies (UPS)
● Industry standard outline
● RoHS compliant
● Epoxy meets UL 94V-0
Disclaimer Notice
Information furnished is believed to be accurate and reliable. However, users should independently
evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for,
and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.
IXYS reserves the right to change limits, conditions and dimensions.
© 2020 IXYS all rights reserved
Data according to IEC 60747and per semiconductor unless otherwise specified
20201012a
DSEI19-06AS
Ratings
Fast Diode
Conditions
Symbol
VRSM
Definition
max. non-repetitive reverse blocking voltage
TVJ = 25°C
VRRM
max. repetitive reverse blocking voltage
TVJ = 25°C
600
IR
reverse current, drain current
VF
forward voltage drop
I FAV
average forward current
VF0
threshold voltage
rF
slope resistance
R thJC
thermal resistance junction to case
min.
typ.
max. Unit
600
V
V
VR = 600 V
TVJ = 25°C
50
µA
VR = 480 V
TVJ = 125°C
3
mA
IF =
15 A
TVJ = 25°C
1.67
V
IF =
30 A
1.87
V
IF =
15 A
1.51
V
IF =
30 A
TVJ = 150 °C
TC = 90 °C
rectangular
1.79
V
T VJ = 150 °C
20
A
TVJ = 150 °C
1.30
V
15.4
mΩ
d = 0.5
for power loss calculation only
1.6 K/W
0.25
K/W
R thCH
thermal resistance case to heatsink
Ptot
total power dissipation
I FSM
max. forward surge current
t = 10 ms; (50 Hz), sine; VR = 0 V
TVJ = 45°C
VR = 600 V f = 1 MHz
TVJ = 25°C
10
pF
TVJ = 25 °C
2.5
A
CJ
junction capacitance
I RM
max. reverse recovery current
t rr
reverse recovery time
TC = 25°C
IF =
IXYS reserves the right to change limits, conditions and dimensions.
© 2020 IXYS all rights reserved
14 A; VR = 350 V
-di F /dt = 100 A/µs
62
100
W
A
TVJ = 100 °C
4
A
TVJ = 25 °C
90
ns
TVJ = 100 °C
150
ns
Data according to IEC 60747and per semiconductor unless otherwise specified
20201012a
DSEI19-06AS
Package
Ratings
TO-263 (D2Pak)
Symbol
I RMS
Definition
Conditions
RMS current
per terminal
min.
TVJ
virtual junction temperature
T op
operation temperature
Tstg
storage temperature
-40
typ.
max.
25
Unit
A
-40
150
°C
-40
125
°C
150
°C
1.5
Weight
FC
20
mounting force with clip
g
60
N
Product Marking
XXXXXXXXX
Part Number
IXYS yywwZ
Logo
Date Code
Location
123456
Lot#
Ordering
Standard
Alternative
Ordering Number
DSEI19-06AS-TRL
DSEI19-06AS-TUB
Equivalent Circuits for Simulation
I
V0
R0
Marking on Product
DSEI19-06AS
DSEI19-06AS
* on die level
Delivery Mode
Tape & Reel
Tube
Code No.
499455
464570
T VJ = 150°C
Fast
Diode
V 0 max
threshold voltage
1.3
V
R0 max
slope resistance *
12.3
mΩ
IXYS reserves the right to change limits, conditions and dimensions.
© 2020 IXYS all rights reserved
Quantity
800
50
Data according to IEC 60747and per semiconductor unless otherwise specified
20201012a
DSEI19-06AS
Outlines TO-263 (D2Pak)
Dim.
W
A
Supplier
Option
D1
L1
c2
A1
H
D
E
A
A1
A2
b
b2
c
c2
D
D1
D2
E
E1
e
e1
H
L
L1
4
L
L2
1 2 3
c
2x e
3x b2
10.92
(0.430)
mm (Inches)
2x b
E1
Inches
min
max
0.160 0.190
typ. 0.004
0.095
0.020 0.039
0.045 0.055
0.016 0.029
0.045 0.055
0.330 0.370
0.315 0.350
0.098
0.380 0.410
0.245 0.335
0,100 BSC
0.169
0.575 0.625
0.070 0.110
0.040 0.066
typ.
0.002
0.0008
All dimensions conform with
and/or within JEDEC standard.
1.78
(0.07)
3.05
(0.120)
3.81
(0.150)
9.02
(0.355)
W
Millimeter
min
max
4.06
4.83
typ. 0.10
2.41
0.51
0.99
1.14
1.40
0.40
0.74
1.14
1.40
8.38
9.40
8.00
8.89
2.5
9.65
10.41
6.22
8.50
2,54 BSC
4.28
14.61 15.88
1.78
2.79
1.02
1.68
typ.
0.040
0.02
2.54 (0.100)
Recommended min. foot print
3
2/4
1 = not connected
IXYS reserves the right to change limits, conditions and dimensions.
© 2020 IXYS all rights reserved
Data according to IEC 60747and per semiconductor unless otherwise specified
20201012a
DSEI19-06AS
Fast Diode
40
1.5
25
TVJ = 100°C
VR = 50 V
TVJ = 100°C
VR = 350 V
20
max
30
IF = 14 A
28 A
14 A
7A
1.0
IF = 14 A
28 A
14 A
7A
Qr
IF
TVJ = 150°C
100°C
25°C
20
[A]
[µC]
max
IRM 15
[A] 10
0.5
10
5
typ.
typ.
0
0.0
0.0
0.5
1.0
1.5
2.0
0
1
2.5
10
1.4
1000
100
200
300
400
-diF /dt [A/µs]
Fig. 2 Typ. reverse recov. charge
Qr versus -diF /dt
Fig. 3 Typ. peak reverse current
IRM versus -diF /dt
0.5
0.4
1.0
trr 0.3
20
1000
16
800
TVJ = 100°C
VR = 350 V
max
1.2
IF = 14 A
28 A
14 A
7A
Kf
[µs] 0.2
0.8
0
-diF /dt [A/µs]
VF [V]
Fig. 1 Forward current IF versus
max. forward voltage drop VF
100
VFR 12
600
TVJ = 125°C
IF = 14 A
[V] 8
tfr
400
[ns]
0.6
IRM
0.1
4
Qr
VFR
typ.
0.4
0.0
0
40
80
120
TVJ [°C]
160
tfr
0
0
100
200
300
400
0
0
100
-diF /dt [A/µs]
Fig. 4 Dynamic parameters
Qr, IRM versus TVJ
200
200
300
400
diF /dt [A/µs]
Fig. 5 Typ. recovery time
trr versus -diF /dt
Fig. 6 Typ. peak forward voltage
VFR and tfr versus diF /dt
1.6
Constants for ZthJC calculation:
1.2
ZthJC
i
Rthi (K/W)
ti (s)
1
0.100
0.001
0.8
2
0.020
0.010
[k/W]
3
0.400
0.180
0.4
4
0.400
0.024
5
0.680
0.003
0.0
1
10
100
t [ms]
1000
10000
Fig. 7 Transient thermal impedance junction to case
IXYS reserves the right to change limits, conditions and dimensions.
© 2020 IXYS all rights reserved
Data according to IEC 60747and per semiconductor unless otherwise specified
20201012a
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