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D4457N

eupec
Part Number D4457N
Manufacturer eupec
Description Power Rectifier Diodes
Published May 5, 2014
Detailed Description European PowerSemiconductor and Electronics Company GmbH + Co. KG Leistungsgleichrichterdioden Power Rectifier Diodes D...
Datasheet PDF File D4457N PDF File

D4457N
D4457N

Overview
European PowerSemiconductor and Electronics Company GmbH + Co.
KG Leistungsgleichrichterdioden Power Rectifier Diodes D 4457 N Kathode Cathode ø 46,8 0,5 1,2 ø 46,8 0,5 8 1,2 Anode max.
7 59 3 3,5 VW K July 1996 http://www.
Datasheet4U.
com D 4457 N Elektrische Eigenschaften Electrical properties Höchstzul ässige Werte Periodische Spitzensperrspannung Maximum rated values repetitive peak reverse voltage tvj = -40°C.
.
.
t vj max VRRM 200, 400 600 V V V kA kA kA kA kA A 2s A 2s Stoßspitzensperrspannung Durchlaßstrom-Grenzeffektivwert Dauergrenzstrom non-repetitive peak reverse voltage tvj = +25°C.
.
.
t vj max RMS forward current mean forward current tc = 111 °C tc = 130 °C VRSM = V RRM IFRMSM IFAVM + 50 7 4,46 3,52 Stoßstrom-Grenzwert surge forward current I2 t-value tvj = 25°C, t p = 10 ms tvj = t vj max , tp = 10 ms IFSM I2 t 60 52 18'000.
000 13'500.
000 Grenzlastintegral tvj = 25°C, t p = 10 ms tvj = t vj max , tp = 10 ms Charakteristische Werte Durchlaßspannung Schleusenspannung Ersatzwiderstand Sperrstrom Characteristic values on-state voltage threshold voltage slope resistance reverse current tvj = t vj max , iF = 14 kA tvj = t vj max tvj = t vj max tvj = t vj max , V R = V RRM VT VT(TO) rT iR max.
max.
1,36 0,7 0,047 60 V V mΩ mA Thermische Eigenschaften Innerer Widerstand Thermal properties thermal resistance, junction to case beidseitig/two-sided, Θ =180° sin beidseitig/two sided, DC Anode/anode, Θ =180° sin Anode/anode, DC Kathode/cathode, Θ =180° sin Kathode/cathode, DC R thJC max.
max.
max.
max.
max.
max.
R thCK max.
max.
tvj max tc op tstg 0,0128 °C/W 0,0120 °C/W 0,0208 °C/W 0,0200 °C/W 0,0308 °C/W 0,0300 °C/W 0,003 °C/W 0,006 °C/W 180 -40.
.
.
+150 -40.
.
.
+150 °C °C °C Übergangs-Wärmewiderstand thermal resistance,case to heatsink beidseitig /two-sided einseitig /single-sided Höchstzul.
Sperrschichttemperatur Betriebstemperatur Lagertemperatur max.
junction temperature operating temperature storage temperature Mechanische Eigensch...


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