1． Through-Hole [ex. PC817XNNS…

PC817C

Transistor, Photovoltaic Output Optoisolators4-pin DIP

IC PHOTOCOUPLER HIGH DENSITY MOUNTING DIP-4

PC817C is a 4-pin DIP package photocoupler with 5kV(rms) isolation voltage, 80V collector-emitter voltage, CTR range 50%-400%, and RoHS compliance.Checked against the datasheet

See alternatives Ask AI FAEDatasheet PDF

All alternatives

View full report

Technical parameters

Key specs

Channels1

Isolation voltage5 kV

Output typeTransistor

Current transfer ratio50 ~ 400 %50% to 400% (at IF = 5 mA，VCE = 5 V，Ta = 25 °C)

Datasheet-verified parameters

20 items

Parameter	Value and test conditions	Source
Channels	1
Isolation voltage	5 kV (rms)
Output type	Phototransistor
Current transfer ratio	50% to 400% (at IF = 5 mA, VCE = 5 V, Ta = 25 °C)
Package	4-pin DIP
Operating temperature	-30 to +100 °C
RoHS	Compliant (2011/65/EU)
Forward current	50 mA
Peak forward current	1 A (Pulse width≦100μs, Duty ratio : 0.001)
Reverse voltage	6 V
Input power dissipation	70 mW
Collector-emitter voltage	80 V
Emitter-collector voltage	6 V
Collector current	50 mA
Collector power dissipation	150 mW
Total power dissipation	200 mW
Storage temperature	-55 to +125 °C
Soldering temperature	270 °C (For 10s)
Flammability grade	UL 94V-0
Certification	UL1577 (File No. E64380), CSA (File No. CA95323)

All parameters (7)ExpandCollapse

Power
Collector current	50 mA
Collector-emitter voltage	80V
Forward current	50 mA
Input-output isolation voltage(rms)	5kV
Environment and package
Operating temperature	-30 to +100 °C
Package	4-pin DIP
Other
CTR	50% to 400% (at $\| _ { _ { F } } = 5 mA , V _ { C E } = 5 V , T a = 25 ^ { } C )$

Pinout and package

Package4-pin DIP

Pin	Name	Function	Source
1		Anode
2		Cathode
3		Emitter
4		Collector

Documents

DatasheetDatasheet · 1.4 MB · 2026-11-04

Open document center

Datasheet-verified content is extracted by AI from the manufacturer datasheet. Click a page number to view the original.