VOLTAGE MULTIPLIERS INC.
8711 W. Roosevelt Ave.
Visalia, CA 93291
TEL
559-651-1402
FAX
559-651-0740
www.voltagemultipliers.com
Opto Coupler
OC250
LED
Forward Voltage (If = 100 mA) 9.0 V
Reverse Leakage Current
10nA
VR = 20 V
Photodiode
Foward Voltage (If = 0.6 A)
36 V MAX
Reverse Leakage Current Typical
VR = 25 kV, I
LED
= 0 mA
250 nA
VR = 25 kV, I
LED
= 100 mA
100 A
Coupled
DC Current Transfer Ratio
0.1%
T
ON
2 s
T
OFF
2 s
All ratings at 25C unless otherwise noted
LED
Forward DC Current
100 mA
Surge Current
2.5 A
Reverse Voltage
20 V
Power Dissipation (25C)
1000 mW
Photodiode
Reverse Voltage
25,000 V
Power Dissipation
2.5 W
_____________________________________________________
Storage Temperature
-40C to +125C
Operating Temperature
-40C to +100C
Isolation Test Voltage
25 kV (Pins 1 & 2 to Pins 3 and 4)
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
3
4
1
2
25kV
Optodiode
LED
100
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
-25
0
25
50
75
100
125
150
Temperature (C)
Percent Gain
1.0
10.0
100.0
1000.0
25
50
75
100
125
150
Temperature (C)
Reverse Current (uA)
Temperature (C)
PHOTODIODE REVERSE CURRENT
VS. TEMPERATURE AT Vrwm
OPTOCOUPLER GAIN
VS. TEMPERATURE
OC250
Typical HV Linear Regulator Circuit
Select resistor value to optimize circuit
for V
OUT
and I
OUT
range.
Opto Coupler
V
OUT
25 kV
Power
Supply
Feedback
&
Control
3
4
2
1
100
250 M
.200(5.08)
.700(17.8)
.700(17.8)
1.00
(25.4)
.170(4.32) DIA.
(4 PL)
1
2
3
4
.200
(5.08)
1.70
(43.2)
.800
(20.3)
.200(5.08)
2.10(53.3)
.100(2.54)
1.00
(25.4)
1.40
(35.6)
Lead length 4"
min.
LABELING
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