BY268 Datasheet, PDF (2/2 Pages) Vishay Siliconix – Silicon Mesa Rectifiers

100
1000
10
100
Tj = 25°C
1
10
0.1
1
0.01
0
1
2
3
4
5
V_F, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
12
10
8
0.1
0
40
80
VR = VRRM
120 160
200
T_j, Junction Temperature (°C)
Fig. 2 Typical Reverse Characteristics
f = 470kHz
Tj = 25°C
6
4
2
0
0.1
1
10
100
V_R, Reverse Voltage (V)
Fig. 3 Typical Junction Capacitance
50Ω NI
50Ω NI
t_rr
+0.5A
(+)
50V DC
Approx
(-)
Device
Under
Test
1.0Ω
NI
Oscilloscope
(Note 1)
(-)
Pulse
Generator
(Note 2)
(+)
0
-0.25A
Notes:
1. Rise Time = 7.0ns max. Input impedance = 1.0MΩ, 22pF.
2. Rise Time = 10ns max. Input impedance = 50Ω.
-1.0A
Set time base for 50/100 ns/cm
Fig. 4 Reverse Recovery Time Characteristic and Test Circuit
DS30035 Rev. A - PRELIMINARY
2 of 2
BY268 / BY269