|
|
PDF ARF744 Data sheet ( Hoja de datos )
| Número de pieza | ARF744 | |
| Descripción | Fast Recovery Diode ( Rectifier ) | |
| Fabricantes | Power Semiconductors | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de ARF744 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
|
No Preview Available !
ANSALDO
Ansaldo Trasporti s.p.a.
Unita' Semiconduttori
Via N. Lorenzi 8 - I 16152 GENOVA - ITALY
Tel. int. +39/(0)10 6556549 - (0)10 6556488
Fax Int. +39/(0)10 6442510
Tx 270318 ANSUSE I -
FAST RECOVERY DIODE
FINAL SPECIFICATION
apr 97 - ISSUE : 02
ARF744
Repetitive voltage up to
Mean forward current
Surge current
Symbol Characteristic
BLOCKING
V RRM
Repetitive peak reverse voltage
V RSM
Non-repetitive peak reverse voltage
I RRM
Repetitive peak reverse current
Conditions
V=VRRM
CONDUCTING
I F (AV)
Mean forward current
180° sin ,50 Hz, Th=55°C, double side cooled
I F (AV)
I FSM
I² t
V FM
V F(TO)
rF
Mean forward current
Surge forward current
I² t
Forward voltage
Threshold voltage
Forward slope resistance
180° square,50 Hz,Th=55°C,double side cooled
Sine wave, 10 ms
reapplied reverse voltage up to 50% VRSM
Forward current =2000 A
SWITCHING
t rr Reverse recovery time
Q rr Reverse recovery charge
I rr Peak reverse recovery current
s Softness (s-factor), min
V FR
Peak forward recovery
I F = 1000 A
di/dt= 60 A/µs
VR = 50 V
di/dt= 400 A/µs
MOUNTING
R th(j-h)
Thermal impedance
T j Operating junction temperature
F Mounting force
Mass
Junction to heatsink, double side cooled
ORDERING INFORMATION : ARF744 S 25
standard specification
VRRM/100
2500 V
3725 A
48 kA
Tj
[°C] Value Unit
150 2500
150 2600
150 150
V
V
mA
3725
A
3800
A
150 48
kA
11520 x1E3 A²s
25 1.35
V
150 0.85
V
150 0.160 mohm
5
150 500
200
0.5
150 10
µs
µC
A
V
11 °C/kW
-30 / 150 °C
46.0 / 54.0 kN
1700
g
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet ARF744.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ARF744 | Fast Recovery Diode ( Rectifier ) | Power Semiconductors |
| ARF744S25 | Fast Recovery Diode ( Rectifier ) | Power Semiconductors |
| 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 |