UFB120FA60P Datasheet, PDF (6/7 Pages) Vishay Siliconix – Insulated Ultrafast Rectifier Module, 120 A

UFB120FA60P
Vishay High Power Products ^{Insulated Ultrafast}
Rectifier Module, 120 A
I_F
0
(3)
t_rr
t_a
t_b
(2) _IRRM
(4)
Q_rr
0.5 I_RRM
dI_(rec)M/dt ⁽⁵⁾
(1) ^dIF^/dt
(1) dI_F/dt - rate of change of current
through zero crossing
(2) I_RRM - peak reverse recovery current
(3) t_rr - reverse recovery time measured
from zero crossing point of negative
going I_F to point where a line passing
through 0.75 I_RRM and 0.50 I_RRM
extrapolated to zero current.
0.75 I_RRM
(4) Q_rr - area under curve defined by t_rr
and I_RRM
Q_rr =
t_rr x I_RRM
2
(5) dI_(rec)M/dt - peak rate of change of
current during t_b portion of t_rr
Fig. 11 - Reverse Recovery Waveform and Definitions
ORDERING INFORMATION TABLE
Device code UF B 120 F A 60 P
1
2
3
4
5
6
7
1 - Ultrafast rectifier
2 - Ultrafast Pt diffused
3 - Current rating (120 = 120 A)
4 - Circuit configuration (2 separate diodes, parallel pin-out)
5 - Package indicator (SOT-227 standard isolated base)
6 - Voltage rating (60 = 600 V)
7 ^{- P = Lead (Pb)-free}
Dimensions
Packaging information
LINKS TO RELATED DOCUMENTS
http://www.vishay.com/doc?95036
http://www.vishay.com/doc?95037
www.vishay.com
6
For technical questions, contact: [e-mail]
Document Number: 94565
Revision: 05-May-08