53111
Power MOSFET Optocoupler
V
PULSE GEN
DD
(SEE NOTE 1)
R
L
V
O
MONITOR
NODE
8
7
6
5
1
2
3
4
I
F
+
V
-
C
= 25 pF
L
F
(SEE NOTE 2)
I
F
MONITOR
R
M
200
GND
GND
50%
50%
I
F
PULSE
WIDTH
= 15 ms
V
O
90%
10%
t
t
OFF
ON
NOTES:
1. PULSE GENERATOR HAS THE FOLLOWING CHARACTERISTICS: OUTPUT IMPEDANCE = 50
AND t = t = 5.0 ns.
r
f
2. LOAD CAPACITANCE (C ) INCLUDES PROBE AND JIG CAPACITANCE.
L
Figure 6. Switching Test Circuit and Waveform.
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. MICROCS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281
www.micropac.com
E-MAIL: hybridsales@micropac.com
5/22/02
Pg. 7 of 11
MII [ Micropac Industries ]
