PC81712NSZ Sharp Microelectronics, PC81712NSZ Datasheet - Page 9

• Manufacturer Part Number: PC81712NSZ
• Description: PHOTOCOUPLER LO IF TRAN 4-DIP
• Manufacturer: Sharp Microelectronics

Specifications of PC81712NSZ

• Number Of Channels: 1
• Input Type: DC
• Voltage - Isolation: 5000Vrms
• Current Transfer Ratio (min): 100% @ 500µA
• Current Transfer Ratio (max): 600% @ 500µA
• Voltage - Output: 80V
• Current - Output / Channel: 2mA
• Current - Dc Forward (if): 10mA
• Vce Saturation (max): 200mV
• Output Type: Transistor
• Mounting Type: Through Hole
• Package / Case: 4-DIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 425-1460-5

■ Design Considerations
● Degradation
● Recommended Foot Print (reference)
● Design guide
✩ For additional design assistance, please review our corresponding Optoelectronic Application Notes.
While operating at I
Please make design considering this fact.
In case that some sudden big noise caused by voltage variation is provided between primary and secondary
terminals of photocoupler some current caused by it is floating capacitance may be generated and result in
false operation since current may go through IRED or current may change.
If the photocoupler may be used under the circumstances where noise will be generated we recommend to
use the bypass capacitors at the both ends of IRED.
This product is not designed against irradiation and incorporates non-coherent IRED.
In general, the emission of the IRED used in photocouplers will degrade over time.
In the case of long term operation, please take the general IRED degradation (50% degradation over 5years)
into the design consideration.
F
<0.5mA, CTR variation may increase.
2.2
9
8.2
PC8171xNSZ Series
Sheet No.: D2-A03301EN
(Unit : mm)