參數資料
型號: STTA312B(-TR)
廠商: 意法半導體
英文描述: TURBOSWITCHTM "A". Ultra-Fast High Voltage Diodes(超快高壓二極管)
中文描述: TURBOSWITCHTM的“A”。超高速高壓二極管(超快高壓二極管)
文件頁數: 5/8頁
文件大?。?/td> 87K
代理商: STTA312B(-TR)
IF
VF
VFp
1.1VF
VF
dIF
0
0
t
t
IFmax
tfr
Fig.8 :
TURN-ONCHARACTERISTICS.
Turn-on
losses:
P4= 0.4 (V
FP
- V
F
) x I
Fmax
x t
fr
x F
Ratings and characteristics curves are
GOING.
ON
Turn-on
losses:
(in the transistor,due to thediode)
P5 =V
R
×
I
RM
2
×
(
3
+
2
×
S
)
F
6 x
dI
F
dt
+V
R
×
I
RM
×
I
L
×
(
S
+
2
)
×
F
2
×
d
IF
dt
Turn-off
losses:
P3=V
R
×
I
RM
2
×
×
S
×
F
6 x
dI
F
dt
Turn-off
losses :
withnon negligibleserial inductance
P3’=V
R
×
I
RM
2
×
S
×
F
6 x dI
F
dt
+
L
×
I
RM
2
×
F
2
P3, P3’ and P5 are suitable for power MOSFET
andIGBT
dI
F
/dt = V
R
/L
dI
/dt
R
tb
ta
I
RM
V
R
I
V
t
S = tb/ta
trr = ta + tb
RECTIFIER
OPERATION
V
I
IL
t
TRANSISTOR
dI
/dt
F
dI
/dt
R
tb
ta
IRM
VR
DIODE
I
V
t
trr = ta + tb
S = tb / ta
APPLICATIONDATA (Cont’d)
STTA312B(-TR)
5/8
相關PDF資料
PDF描述
STTA506B TURBOSWITCH E ULTRA-FAST HIGH VOLTAGE DIODE
STTA506B-TR Circular Connector; Body Material:Aluminum; Series:PT06; Number of Contacts:18; Connector Shell Size:14; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Circular Contact Gender:Pin; Insert Arrangement:14-18
STTA506D TURBOSWITCH E ULTRA-FAST HIGH VOLTAGE DIODE
STTA506F TURBOSWITCH E ULTRA-FAST HIGH VOLTAGE DIODE
STTA506 TURBOSWITCH E ULTRA-FAST HIGH VOLTAGE DIODE
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