Product specification
4 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER PC817(G) Series
OCM0002A www.gmesemi.com
1
FEATURES
Current transfer ratio
（CTR：50%-600% at I
F
=5mA,V
CE
=5V）
High isolation voltage between inputc
and output （Viso=5000V rms）
Creepage distance＞7.62mm
Pb free and ROHS compliant
UL/CUL Approved (File No. E340048)
Description
The PC817(G) series of devices each consist of an infrared
Emitting diodes, optically coupled to a phototransistor detector.
They are packaged in a 4-pin DIP package and available in
Wide-lead spacing and SMD option.
APPLICATIONS
Programmable controllers
System appliances,measuring instruments
Telecommunication equipments
Home appliances,such as fan heaters,etc
Signal transmission between circuits of different potentials And impedances
Pb
Lead-free
Product specification
4 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER PC817(G) Series
OCM0002A www.gmesemi.com
2
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Parameter Symbol Rating Unit
Input
Forward voltage I
F
50 mA
Reverse Voltage V
R
6 V
Power dissipation P 70 mW
Output
Collector-Emitter voltage V
CEO
80 V
Emitter- Collector voltage V
ECO
6 V
Collector Current Ic 50 mA
Collector Power dissipation P
C
150 mW
Total Power dissipation
P
tot
200 mW
Isolation voltage Viso 5000 V rms
Rated impulse isolation voltage V
IOTM
6000 V
Rated repetitive peak isolation voltage V
IORM
630 V
Thermal resistance,junction to ambient
air
R
θjA
430 ℃/W
Thermal Resistance Junction-to-Case R
θjC
350 ℃/W
Operating temperature Topr -30~+100 ℃
Storage temperature Tstg -55~+125 ℃
Solding temperature Tsol 260 ℃
Junction temperature T
j
125 ℃