|
|
PDF DF45112 Data sheet ( Hoja de datos )
| Número de pieza | DF45112 | |
| Descripción | Fast Recovery Diode | |
| Fabricantes | Dynex | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de DF45112 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
|
No Preview Available !
Replaces March 1999 version, DS4142-4.0
DF451
DF451
Fast Recovery Diode
DS4143-5.0 January 2000
FEATURES
s Double Side Cooling
s High Surge Capability
s Low Recovery Charge
Applications
s Induction Heating
s A.C. Motor Drives
s Inverters And Choppers
s Welding
s High Frequency Rectification
s UPS
KEY PARAMETERS
VRRM
IF(AV)
IFSM
Qr
trr
1600V
295A
3500A
25µC
1.22µs
Voltage Ratings
Type Number
DF451 16
DF451 14
DF451 12
DF451 10
DF451 08
DF451 06
Repetitive Peak
Reverse Voltage
V
RRM
V
1600
1400
1200
1000
800
600
Conditions
V = V + 100V
RSM
RRM
Outline type code: M771.
See Package Details for further information.
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
Conditions
Half wave resistive load, Tcase = 65oC
Tcase = 65oC
T = 65oC
case
Half wave resistive load, T = 65oC
case
Tcase = 65oC
T = 65oC
case
Max. Units
295 A
543 A
391 A
220 A
348 A
285 A
1/8
1 page  
1000
100
10
∫IF
50µs
QS = 0
QS
Conditions:
Tj = 125˚C,
VR = 100V
tp = 1ms
dIR/dt
IRR
IF = 2000A
IF = 1000A
IF = 500A
IF = 200A
IF = 100A
DF451
1
1
1000
100
10
10 100
Rate of rise of reverse current, dIR/dt - (A/µs)
Fig.3 Recovered charge
1000
Conditions:
Tj = 125˚C,
VR = 100V
IF = 2000A
IF = 1000A
IF = 500A
IF = 100A
1
1 10 100 1000
Rate of rise of reverse current, dIR/dt - (A/µs)
Fig.4 Typical reverse recovery current vs rate of rise of forward current
5/8
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet DF45112.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| DF45110 | Fast Recovery Diode | Dynex |
| DF45112 | Fast Recovery Diode | Dynex |
| DF45114 | Fast Recovery Diode | Dynex |
| DF45116 | Fast Recovery Diode | Dynex |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 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, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |