D251N [ETC]

SCR / Diode Presspacks ; SCR /二极管Presspacks\n
D251N
型号: D251N
厂家: ETC    ETC
描述:

SCR / Diode Presspacks
SCR /二极管Presspacks\n

二极管
文件: 总4页 (文件大小:86K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
European Power-  
Semiconductor and  
Electronics Company  
GmbH + Co. KG  
Leistungsgleichrichterdioden  
Power Rectifier Diodes  
D 251 N  
8,4  
8,4  
E-Cu-Seil 25mm²  
E-CE-Rope 25 mm²  
E-Cu-Seil 25mm²  
E-Cu-Rope 25 mm²  
Siliconschlauch  
Silicon tube  
Siliconschlauch  
Silicon tube  
SW27  
ø36  
Bohrung für Temperatur-  
messung 3,2 x 15  
Bore for temperature  
measurement 3,2 x 15  
M12  
Typ  
Schaltsymbol Kathode Anode Schutzschlauch  
Typ  
Schaltsymbol Kathode Anode Schutzschlauch  
Type Circuit symbol Cathode Anode Prot. flex. tubing  
Type Circuit symbol Cathode Anode Prot. flex. tubing  
Seil  
Rope  
Gehäuse  
Case  
rot  
red  
Seil  
Rope  
Gewinde  
Thread  
rot  
red  
N
K
N
K
Gehäuse  
Case  
Seil  
Rope  
blau  
blue  
Gewinde  
Thread  
Seil  
Rope  
blau  
blue  
VWK July 1996  
D 251 N  
Elektrische Eigenschaften  
Höchstzulässige Werte  
Electrical properties  
Maximum rated values  
Periodische Spitzensperrspannung repetitive peak reverse voltage  
tvj = -40°C... tvj max  
VRRM  
800, 1200, 1400  
V
V
1800, 2000  
+ 100  
400  
Stoßspitzensperrspannung  
Durchlaßstrom-Grenzeffektivwert  
Dauergrenzstrom  
non-repetitive peak reverse voltage tvj = +25°C... tvj max  
RMS forward current  
VRSM = VRRM  
IFRMSM  
V
A
mean forward current  
surge forward current  
I2 t-value  
tc = 130 °C  
IFAVM  
250  
A
tc = 129 °C  
255  
A
Stoßstrom-Grenzwert  
Grenzlastintegral  
tvj = 25°C, tp = 10 ms  
tvj = tvj max, tp = 10 ms  
tvj = 25°C, tp = 10 ms  
tvj = tvj max, tp = 10 ms  
IFSM  
6,3  
kA  
5,3  
kA  
I2 t  
198,5 kA2s  
140,5 kA2s  
Charakteristische Werte  
Durchlaßspannung  
Schleusenspannung  
Ersatzwiderstand  
Sperrstrom  
Characteristic values  
on-state voltage  
threshold voltage  
slope resistance  
reverse current  
tvj = tvj max, iF = 800 A  
tvj = tvj max  
VT  
max.  
max.  
1,57  
0,8  
V
V
VT(TO)  
rT  
tvj = tvj max  
0,85  
30  
mW  
mA  
tvj = tvj max, VR = VRRM  
iR  
Thermische Eigenschaften  
Thermal properties  
Innerer Widerstand  
thermal resistance, junction  
to case  
Q = 180° sin  
RthJC  
max.  
max.  
max.  
0,151 °C/W  
0,145 °C/W  
0,04 °C/W  
DC  
Übergangs-Wärmewiderstand  
Höchstzul.Sperrschichttemperatur  
Betriebstemperatur  
thermal resistance,case to heatsink  
max. junction temperature  
operating temperature  
storage temperature  
RthCK  
tvj max  
tc op  
180  
-40...+180  
-40...+180  
°C  
°C  
°C  
Lagertemperatur  
tstg  
Mechanische Eigenschaften  
Si-Element mit Druckkontakt  
Anzugsdrehmoment  
Anpreßkraft  
Mechanical properties  
Si-pellet with pressure contact  
tightening torque  
clamping force  
1
Æ = 21 mm (Æ 23 mm) )  
Gehäuseform/case design B  
Gehäuseform/case design E  
M
F
20  
3,5  
175  
12  
Nm  
kN  
g
Gewicht  
weight  
G
typ.  
Kriechstrecke  
creepage distance  
humidity classification  
vibration resistance  
outline  
mm  
Feuchteklasse  
DIN 40040  
f = 50 Hz  
C
Schwingfestigkeit  
Maßbild  
50 m/s2  
Seite/page  
Polarität  
polarity  
Anode=Gehäuse/case  
1) Durchmesser 23 mm nur für V RRM = 2000 V  
diameter 23 mm only for V RRM = 2000 V  
D 251 N  
1000  
1,0  
0,9  
800  
[A]  
ó
i²dt  
õ
i
F
(normiert)  
0,8  
600  
400  
0,7  
0,6  
0,5  
200  
0
0,5  
1,0  
1,5  
2,0  
0
1
2
3
4
5
6
7
t
8
9
10  
p[ms]  
v
[V]  
F
D251N_1  
D251K_4  
Bild/Fig. 1  
Grenzdurchlaßkennlinie  
Bild / Fig. 2  
Normiertes Grenzlastintegral / Normalized i²t  
Limiting forward characteristic iF = f (vF)  
ò
i²dt = f(tp)  
tvj = °C  
tvj= 25 °C  
8
7
F(0V)M  
I
I
F(0V)M  
7
6
vR  
vR  
I
F(0V)M  
I
[kA]  
6
F(0V)M  
[kA]  
5
5
4
3
2
4
3
2
1a + 1b  
+1c  
1a  
+ 1c  
+1b  
2a  
2c  
2a  
2b  
2b  
2c  
1
0
1
0
0,3  
0
0,2  
0,3  
0
0,2  
0,1  
0,1  
t
[s]  
t [s]  
D251N_5  
D251N_6  
Bild / Fig. 3  
Bild / Fig. 4  
Grenzstrom / Maximum overload forward current IF(0V)M = f(t)  
1 - IFAV(vor) = 0 A; tvj = tC = 25 °C  
2 - IFAV(vor) = 250 A; tC = 130 °C; tvj = 180 °C  
a - vR £ 50 V  
Grenzstrom / Maximum overload forward current IF(0V)M = f(t)  
1 - IFAV(vor) = 0 A; tvj = tC = 25 °C  
2 - IFAV(vor) = 250 A; tC = 130 °C; tvj = 180 °C  
a - vR £ 50 V  
b - vR = 0,5 VRRM  
b - vR = 0,5 VRRM  
c - vR = 0,8 VRRM  
c - vR = 0,8 VRRM  
D 251 N  
4
0,06  
10  
9
8
7
6
Q
5
0,05  
T
4
3
D
RthJC  
[°C/W]  
0,04  
Q
[mAs]  
r
[A]  
i
800  
FM  
2
400  
200  
100  
3
Q
10  
0,03  
0,02  
0,01  
T
9
8
7
6
5
4
3
50  
25  
2
Q
T
2
10  
0
30  
90  
150  
[°el]  
120  
180  
10  
/dt  
100  
60  
0,1  
1
-di  
[A/ms]  
Q
F
D251N_3  
D251N_7  
Bild / Fig. 5  
Differenz zwischen den Wärmewiderständen  
für Pulsstrom und DC  
Bild / Fig. 6  
Sperrverzögerungsladung / Recovered charge Qr = f(-diF/dt)  
£
tvj = tvjmax; vR 0,5 VRRM; VRM = 0,8 VRRM  
Difference between the values of thermal resistance for  
pulse current and DC  
Beschaltung / Snubber: C = 0,47 µF; R = 8,2 W  
Parameter: Durchlaßstrom / Forward current iFM  
Parameter: Stromkurvenform / Current waveform  
0,20  
0,18  
Analytische Elemente des transienten Wärmewiderstandes ZthJC für DC  
Analytical elements of transient thermal impedance ZthJC for DC  
Pos. n  
1
2
3
4
5
6
7
0,16  
0,0008 0,00622 0,0121 0,00408 0,0624 0,0283  
0,0311  
Rthn °C/W  
t n [s]  
Z
(th)JC  
1
0,000161 0,00171 0,0171 0,149  
0,263  
0,946  
2,79  
[°C/W]  
0,14  
Analytische Funktion / Analytical function:  
0,12  
0,10  
max  
n
ZthJC =  
Rthn(1-EXP(-t/t n))  
S
n=1  
0,08  
0,06  
0,04  
0,02  
0
-3  
-2  
-1  
10  
0
1
10  
2
10  
10  
10  
10  
t [s]  
D251N_2  
Bild / Fig. 7  
Transienter innerer Wärmewiderstand  
Transient thermal impedance ZthJC = f(t), DC  
1 - Beidseitige Kühlung / Two-sided cooling  
2 - Anodenseitige Kühlung / Anode-sided cooling  
3 - Kathodenseitige Kühlung / Cathode-sided cooling  

相关型号:

D251N1200

Rectifier Diode,
INFINEON

D251N14BXPSA1

Rectifier Diode,
INFINEON

D251N16BXPSA1

Rectifier Diode,
INFINEON

D251N800

Rectifier Diode,
INFINEON

D2520-5002-AR

20 CONTACT(S), MALE, RIGHT ANGLE TWO PART BOARD CONNECTOR, SOLDER, ROHS COMPLIANT
3M

D2520-6002-AR

20 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER, ROHS COMPLIANT
3M

D2520-6V0C-AR-WE

TWO PART BOARD CONNECTOR
3M

D25200113JP5

Fixed Resistor, Metal Glaze/thick Film, 0.25W, 11000ohm, 200V, 5% +/-Tol, 200ppm/Cel, Surface Mount, 1206, CHIP
VISHAY

D252001225%P0

Fixed Resistor, Metal Glaze/thick Film, 0.125W, 1200ohm, 200V, 5% +/-Tol, 200ppm/Cel, Surface Mount, 1206, CHIP
VISHAY

D25200154JP0

Fixed Resistor, Metal Glaze/thick Film, 0.25W, 150000ohm, 200V, 5% +/-Tol, 200ppm/Cel, Surface Mount, 1206, CHIP
VISHAY

D252001615%P0

Fixed Resistor, Metal Glaze/thick Film, 0.125W, 160ohm, 200V, 5% +/-Tol, 200ppm/Cel, Surface Mount, 1206, CHIP
VISHAY

D25200161JP5

Fixed Resistor, Metal Glaze/thick Film, 0.25W, 160ohm, 200V, 5% +/-Tol, 200ppm/Cel, Surface Mount, 1206, CHIP
VISHAY