1PS89SS04 Datasheet, PDF (6/12 Pages) NXP Semiconductors – High-speed double diodes

Philips Semiconductors
High-speed double diodes
Preliminary specification
1PS89SS04; 1PS89SS05;
1PS89SS06
handbook, full pagewidth
RS = 50 Ω
V = VR IF x R _S
D.U.T.
IF
SAMPLING
OSCILLOSCOPE
R _i = 50 Ω
VR
MGA881
tr
tp
10%
90%
input signal
t
IF
t _rr
t
(1)
output signal
(1) I_R = 1 mA.
Input signal: reverse pulse rise time t_r = 0.6 ns; reverse voltage pulse duration t_p = 100 ns; duty factor δ = 0.05;
Oscilloscope: rise time t_r = 0.35 ns.
Fig.10 Reverse recovery voltage test circuit and waveforms.
I
1 kΩ
450 Ω
RS = 50 Ω
D.U.T.
OSCILLOSCOPE
R _i = 50 Ω
MGA882
I
90%
10%
tr
tp
input
signal
V
V _fr
t
t
output
signal
Input signal: forward pulse rise time t_r = 20 ns; forward current pulse duration t_p ≥ 100 ns; duty factor δ ≤ 0.005.
Fig.11 Forward recovery voltage test circuit and waveforms.
1999 Jun 08
6