BY329F Datasheet, PDF (4/7 Pages) NXP Semiconductors – Rectifier diodes fast, soft-recovery

Philips Semiconductors
Rectifier diodes
fast, soft-recovery
trr / ns
1000
100
BY329
IF = 10 A
10A
1A
1A
Tj = 150 C
Tj = 25 C
10
1
10
100
-dIF/dt (A/us)
Fig.7. Maximum t_rr measured to 25% of I_rrm; T_j = 25˚C
and 150˚C
100 ^{Cd / pF}
BY329
Product specification
BY329F, BY329X series
10 ^{Transient thermal impedance, Zth j-hs (K/W)}
1
0.1
0.01
P_D
tp
D
=
tp
T
0.001
1us
T
t
10us 100us 1ms 10ms 100ms 1s 10s
pulse width, tp (s)
BY229F
Fig.9. Transient thermal impedance Z_th = f(t_p)
10
1
1
10 _{VR / V 100}
1000
Fig.8. Typical junction capacitance C_d at f = 1 MHz_;
T_j = 25˚C
September 1998
4
Rev 1.100