STTA212 ST Microelectronics, Inc., STTA212 Datasheet - Page 6

• Manufacturer Part Number: STTA212
• Description: Turboswitch - Ultra-fast High Voltage Diode
• Manufacturer: ST Microelectronics, Inc.

STTA212S
APPLICATION DATA (Cont’d)
Fig. B : SNUBBER DIODE.
Fig. D : RECTIFIER DIODE.
Fig. E : STATIC CHARACTERISTICS
6/8
F = 1/T
t
T
V R
= t/T
PWM
I R
I F
I
V tO
Rd
V F
V
Fig. C : DEMAGNETIZING DIODE.
Conduction losses :
P1 = V
Reverse losses :
P2 = V
t0
R
x I
x I
R x (1 -
F(AV)
+ R
)
d
x I
F
2
(RMS)