DataSheet.es    


PDF DFS45424 Data sheet ( Hoja de datos )

Número de pieza DFS45424
Descripción Fast Recovery Diode
Fabricantes Dynex 
Logotipo Dynex Logotipo



Hay una vista previa y un enlace de descarga de DFS45424 (archivo pdf) en la parte inferior de esta página.


Total 8 Páginas

No Preview Available ! DFS45424 Hoja de datos, Descripción, Manual

Replaces March 1998 version, DS4145-3.4
DFS454
DFS454
Fast Recovery Diode
Advance Information
DS4145-4.0 January 2000
APPLICATIONS
s Induction Heating
s A.C. Motor Drives
s Inverters And Choppers
s Welding
s High Frequency Rectification
s UPS
FEATURES
s Double Side Cooling
s High Surge Capability
s Low Recovery Charge
VOLTAGE RATINGS
Type Number
DFS454 25
DFS454 24
DFS454 22
DFS454 20
Repetitive Peak
Reverse Voltage
V
RRM
V
2500
2400
2200
2000
Conditions
V = V + 100V
RSM
RRM
KEY PARAMETERS
VRRM
IF(AV)
IFSM
Qr
trr
2500V
365A
3500A
200µC
2.0µs
CURRENT RATINGS
Symbol
Parameter
Double Side Cooled
IF(AV)
I
F(RMS)
Mean forward current
RMS value
I
F
Continuous (direct) forward current
Single Side Cooled (Anode side)
I
F(AV)
I
F(RMS)
I
F
Mean forward current
RMS value
Continuous (direct) forward current
Outline type code: M771.
See Package Detials for further information.
Conditions
Max. Units
Half wave resistive load, Tcase = 65oC
Tcase = 65oC
T = 65oC
case
Half wave resistive load, T = 65oC
case
Tcase = 65oC
T = 65oC
case
365 A
575 A
525 A
242 A
380 A
335 A
1/8

1 page




DFS45424 pdf
10000
1000
100
IF
50µs
QS = 0
QS
Conditions:
Tj = 150˚C,
VR = 100V
tp = 1ms
dIR/dt
IRR
IF = 1000A
IF = 750A
IF = 200A IF = 500A
IF = 100A
DFS454
10
1 10 100 1000
Rate of rise of reverse current dIR/dt - (A/µs)
Fig. 4 Recovered charge
10000
Conditions:
Tj = 150˚C,
VR = 100V
100
IF = 1000A
IF = 750A
IF = 500A
IF = 200A
IF = 100A
10
1
1 10 100 1000
Rate of rise of reverse current dIR/dt - (A/µs)
Fig. 5 Typical reverse recovery current vs rate of rise of reverse current
5/8

5 Page










PáginasTotal 8 Páginas
PDF Descargar[ Datasheet DFS45424.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
DFS45420Fast Recovery DiodeDynex
Dynex
DFS45422Fast Recovery DiodeDynex
Dynex
DFS45424Fast Recovery DiodeDynex
Dynex
DFS45425Fast Recovery DiodeDynex
Dynex

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar