FOD852 Datasheet, PDF (1/9 Pages) Fairchild Semiconductor – 4-Pin High Operating Temperature Photodarlington Optocoupler

May 2006
FOD852
tm
4-Pin High Operating Temperature Photodarlington
Optocoupler
Features
■ Applicable to Pb-free IR reflow soldering
■ Compact 4-pin package
■ High current transfer ratio: 1000% minimum
■ C-UL, UL, and VDE approved
■ High input-output isolation voltage of 5000Vrms
■ High operating temperature of 100°C
Applications
■ Power supply regulators
■ Digital logic inputs
■ Microprocessor inputs
Description
The FOD852 consists of gallium arsenide infrared
emitting diode driving a silicon photodarlington output
(with integral base-emitter resistor) in a 4-pin dual in-line
package.
Functional Block Diagram
ANODE 1
CATHODE 2
4 COLLECTOR
3 EMITTER
4
1
Absolute Maximum Ratings (T_A = 25°C Unless otherwise specified.)
Symbol
Parameter
Value
TOTAL DEVICE
T_STG
T_OPR
T_SOL
P _TOT
INPUT
Storage Temperature
Operating Temperature
Lead Solder Temperature
Total Device Power Dissipation
-55 to +125
-30 to +100
260 for 10 sec
200
I_F
Continuous Forward Current
50
V_R
Reverse Voltage
6
P_D
LED Power Dissipation
70
OUTPUT
V_CEO
Collector-Emitter Voltage
300
V_ECO
Emitter-Collector Voltage
0.1
I_C
Continuous Collector Current
150
P_C
Collector Power Dissipation
150
Units
°C
°C
°C
mW
mA
V
mW
V
V
mA
mW
©2006 Fairchild Semiconductor Corporation
1
FOD852 Rev. 1.0.4
www.fairchildsemi.com