DG308BDY Просмотр технического описания (PDF) - Vishay Semiconductors
Номер в каталоге
Компоненты Описание
производитель
DG308BDY Datasheet PDF : 8 Pages
| |||
DG308B/309B
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Off Isolation vs. Frequency
120
V+ = 15 V
110
V– = –15 V
100
90
RL = 50 W
80
70
60
50
40
10 k
100 k
1M
f – Frequency (Hz)
10 M
SCHEMATIC DIAGRAM (TYPICAL CHANNEL)
V+
INX
GND
V–
TEST CIRCUITS
Level
Shift/
Drive
FIGURE 1.
SX
V–
V+
DX
VS = +3 V
12 V
+15 V
V+
S
D
IN
GND
V–
RL
1 kW
VO
CL
35 pF
–15 V
VO = VS
RL
RL + rDS(on)
Logic
Input
12 V
0V
Switch
Output
VO
50%
tr <20 ns
tf <20 ns
90%
tOFF
tON
Document Number: 70047
S-52896—Rev. E, 14-Jul-97
FIGURE 2. Switching Time
www.vishay.com S FaxBack 408-970-5600
4-5
Share Link: 