FOD817 Datasheet, PDF (1/9 Pages) Fairchild Semiconductor – 4-PIN PHOTOTRANSISTOR OPTOCOUPLERS

4-PIN PHOTOTRANSISTOR
OPTOCOUPLERS
FOD817 Series
DESCRIPTION
The FOD817 Series consists of a gallium arsenide infrared
emitting diode driving a silicon phototransistor in a 4-pin dual in-line package.
FEATURES
• Applicable to Pb-free IR reflow soldering
• Compact 4-pin package
• Current transfer ratio in selected groups:
FOD817: 50-600%
FOD817A: 80-160%
FOD817B: 130-260%
FOD817C: 200-400%
FOD817D: 300-600%
• C-UL, UL and VDE approved
• High input-output isolation voltage of 5000 Vrms
APPLICATIONS
FOD817 Series
• Power supply regulators
• Digital logic inputs
• Microprocessor inputs
4
1
FUNCTIONAL BLOCK DIAGRAM
ANODE 1
CATHODE 2
4 COLLECTOR
3 EMITTER
ABSOLUTE MAXIMUM RATINGS (T_A = 25°C Unless otherwise specified.)
Parameter
Symbol
Value
TOTAL DEVICE
Storage Temperature
Operating Temperature
Lead Solder Temperature
Total Device Power Dissipation
EMITTER
Continuous Forward Current
Reverse Voltage
LED Power Dissipation
Derate above 25°C
DETECTOR
Collector-Emitter Voltage
Emitter-Collector Voltage
Continuous Collector Current
Detector Power Dissipation
Derate above 25°C
T_STG
T_OPR
T_SOL
P_D
I_F
V_R
P_D
V_CEO
V_ECO
I_C
P_D
-55 to +125
-30 to +100
260 for 10 sec
200
50
6
70
0.93
70
6
50
150
2.0
Units
°C
°C
°C
mW
mA
V
mW
mW/°C
V
V
mA
mW
mW/°C
© 2004 Fairchild Semiconductor Corporation
Page 1 of 9
8/19/04