20CTH03 Datasheet, PDF (5/9 Pages) International Rectifier – Hyperfast Rectifier

20CTH03, 20CTH03S, 20CTH03-1, 20CH03FP
Bulletin PD-20769 rev. A 08/03
100
IF = 10A
1000
IF = 10A
Tj = 125˚C
Tj = 25˚C
Vr = 200V
10
100
1000
di _F /dt (A/µs )
Fig. 9 - Typical Reverse Recovery vs. di _F /dt
Tj = 125˚C
100
Tj = 25˚C
Vr = 200V
10
100
1000
di _F /dt (A/µs )
Fig. 10 - Typical Stored Charge vs. di _F /dt
Reverse Recovery Circuit
V_R = 200V
L = 70µH
0.01 Ω
D.U.T.
di_F /dt
dif/dt
ADJUST _G
D
IRFP250
S
Fig. 11- Reverse Recovery Parameter Test Circuit
www.irf.com
5