FOD817A

Isolation Voltage : 5000 Vrms
Maximum Operating Temperature : + 110 C
Minimum Operating Temperature : - 55 C
Maximum Collector Current : 50 mA
Packaging : Bulk
Input Type : DC
Maximum Forward Diode Voltage : 1.4 V
Maximum Power Dissipation : 200 mW
Package / Case : PDIP-4
Maximum Collector Emitter Saturation Voltage : 0.2 V
Maximum Collector Emitter Voltage : 70 V
Current Transfer Ratio : 160 %


Pinout




Description

The FOD817A is designed as one kind of 4-pin phototransistor optocoupler device that consists of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 4-pin dual in-line package. And FOD817A can be used in (1)Power supply regulators; (2)Digital logic inputs; (3)Microprocessor inputs applications. Features of the FOD817A are:(1)Applicable to Pb-free IR reflow soldering;(2)Compact 4-pin package;(3)Current transfer ratio in selected groups: 80-160%;(4)C-UL, UL and VDE approved;(5)High input-output isolation voltage of 5000 Vrms.

The absolute maximum ratings of the FOD817A can be summarized as:(1)Storage Temperature: -55 to +125 °C;(2)Operating Temperature: -30 to +100 °C;(3)Lead Solder Temperature: 260 for 10 sec °C;(4)Total Device Power Dissipation: 200 mW;(5)Continuous Forward Current: 50 mA;(6)Reverse Voltage: 6 V;(7)LED Power Dissipation: 70 mW;(8)Derate above 25°C: 0.93 mW/°C;(9)Collector-Emitter Voltage: 70 V;(10)Emitter-Collector Voltage: 6 V.etc.

The electrical characteristics of FOD817A can be summarized as:(1)Input Forward Voltage: 1.2 to 1.4 V;(2)Reverse Leakage Current: 10 A;(3)Terminal Capacitance: 30 to 250 pF;(4)Collector-Emitter Breakdown Voltage: 70 V;(5)Emitter-Collector Breakdown Voltage: 6 V;(6)Collector-Emitter Dark Current: 100 nA. If you want to know more information about the FOD817A, please download the datasheet in www.seekic.com or www.chinaicmart.com .

Parameters:

Technical/Catalog Information	FOD817A
Vendor	Fairchild Optoelectronics Group
Category	Isolators
Voltage - Isolation	5000Vrms
Input Type	DC
Output Type	Transistor
Current - Output / Channel	50mA
Voltage - Output	70V
Vce Saturation (Max)	200mV
Current Transfer Ratio (Min)	13% @ 1mA
Mounting Type	Through Hole
Package / Case	4-DIP
Packaging	Tube
Number of Circuits	1 - Single
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	FOD817A FOD817A