FOD816

FOD816 Series 4-Pin Phototransistor Optocouplers

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FOD816 Series 4-Pin Phototransistor Optocouplers

July 2005

FOD816 Series 4-Pin Phototransistor Optocouplers
Features
AC input response Applicable to Pb-free IR reflow soldering Compact 4-pin package High current transfer ratio: 600% minimum Safety agency approvals pending High input-output isolation voltage of 5000Vrms

Applications
Power supply regulators Digital logic inputs Microprocessor inputs

Description
The FOD816 consists of two gallium arsenide infrared emitting diodes, connected in inverse parallel, driving a silicon photodarlington output in a 4-pin dual in-line package.

Functional Block Diagram

ANODE, CATHODE 1

4 COLLECTOR

4
CATHODE, ANODE 2 3 EMITTER

Absolute Maximum Ratings (TA 25 C Unless otherwise specified.)
Parameter
TOTAL DEVICE Storage Temperature Operating Temperature Lead Solder Temperature Total Power Dissipation INPUT Forward Current Power Dissipation OUTPUT Collector-Emitter Voltage Emitter-Collector Voltage Collector Current Collector Power Dissipation VCEO VECO IC PC 35 6 80 150 V V mA mW IF P 50 70 mA mW TSTG TOPR TSOL PTOT -55 to 125 -30 to 100 260 for 10 sec 200 C C C mW

Symbol

Value

Units

2005 Fairchild Semiconductor Corporation

www.fairchildsemi.com

FOD816 Series Rev. 1.0.3