BY559X-1500U_15 Datasheet, PDF (3/5 Pages) NXP Semiconductors – Damper diode ultra fast, high-voltage

Philips Semiconductors
Damper diode
ultra fast, high-voltage
Product specification
BY559X-1500U
IF
10%
tfr
time
VF
V _fr
5V / 2V
VF
time
Fig.1. Definition of Vfr and tfr
I
F
dI
F
dt
trr
time
Qs
I
R
25%
100%
Fig.2. Definition of t_rr and Q_s
100 ^{Maximum pulse width / us}
V
pulse
width tp
period T
10
VRRM
time
IF / A
20
Tj = 25 C
Tj = 125 C
max
typ
15
10
5
0
0
1
2
3
4
VF / V
Fig.4. Typical and maximum forward characteristic
I_F = f(V_F); parameter T_j
Zth j- hs (K/W)
10
1
0.1
P_{D tp D = tp/T}
0.01
Single pulse
0.001
1E-06
1E-05
1E-04
1E-03 1E-02
tp (s)
T
t
1E-01 1E+00 1E+01
Fig.5. Transient thermal impedance Z_th = f(t_p)
1
10
100
line frequency / kHz
1000
Fig.3. Maximum allowable pulse width t_p versus line
frequency; Basic horizontal deflection circuit.
April 1999
3
Rev 1.100