D4457N Infineon Technologies, D4457N Datasheet - Page 4

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D4457N

Manufacturer Part Number
D4457N
Description
Manufacturer
Infineon Technologies
Datasheet

Specifications of D4457N

Vrrm (max)
400.0 - 600.0 V
Ifsm (max)
52,000.0 A
Ifavm/tc
4460/111 (180 ° el sin)
Housing
Disc dia 60mm height 8mm
Features
Rectifier Diodes

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
D4457N04T
Manufacturer:
FREESCALE
Quantity:
2 000
Part Number:
D4457N06T
Manufacturer:
HITTITE
Quantity:
11
N
MA2-BE / 17 Jan 1995 , R.Jörke
Netz-Gleichrichterdiode
kathodenseitig
cathode-sided
anodenseitig
anode-sided
Kühlung /
beidseitig
two-sided
Cooling
Transienter Wärmewiderstand
Rectifier Diode
0,035
0,030
0,025
0,020
0,015
0,010
0,005
0,000
0,001
Analytische Funktion / Analytical function:
Transienter innerer Wärmewiderstand für DC / Transient thermal impedance for DC
Analytische Elemente des transienten Wärmewiderstandes Z
R
R
R
thn
thn
thn
Pos. n
Analytical elements of transient thermal impedance Z
n
n
n
[°C/W]
[°C/W]
[°C/W]
[s]
[s]
[s]
0,01
Datenblatt / Data sheet
0,000014 0,000173 0,001100 0,004360
0,000014 0,000176 0,001150 0,001100
0,000012 0,000185 0,001200 0,008360
0,000010 0,000144 0,001226 0,001330
0,000008 0,000144 0,001170 0,012800
0,000017 0,000150 0,001050 0,000563
c - Kathodenseitige Kühlung / Cathode-sided cooling
a - Anodenseitige Kühlung / Anode-sided cooling
1
b - Beidseitige Kühlung / Two-sided cooling
A 01/95
2
D4457N
0,1
Z
thJC
= f(t)
3
t [s]
1
Z
thJC
4
n
n=1
0,00163
0,01950
0,00370
0,06260
0,00198
0,04860
max
thJC
R
5
for DC
thJC
thn
10
für DC
1
0,00454
0,12400
0,00226
0,17200
0,00898
0,36800
e
Seite/page
6
-t
n
0,00405
0,33200
0,01160
1,59000
0,01633
1,18000
100
7
c
a
b
4/8

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