Go to main content

Jameco Electronics

Customer Care  1-800-831-4242

You are here: Home >> Opto & Illumination >> Opto Components >> Optoisolators

High Isolation Voltage Phototransistor DIP-8

View PS2505-2: High Isolation Voltage Phototransistor DIP-8 Computer Terminals (Optoisolators)

PS2505-2: High Isolation Voltage Phototransistor DIP-8 Computer Terminals (Optoisolators)

Image is representative only
Jameco Part no. 320717
Manufacturer   MAJOR BRANDS
Manufacturer no. PS2505-2
Catalog 152 , page 17
Learn more about Major Brands.
Pricing & Availability


# of Unit Price
1+ $2.25
10+ $1.95
100+ $1.75
  • Availability: Ship  today  

 Add to cart


This is an optically coupled isolator consisting of two infrared light emitting diodes connected in inverse parallel and NPN silicon photo transistors in space efficient dual-in-line plastic packages.

  • High Isolation Voltage: 5.3kVrms, 7.5kVpeak
  • AC or polarity insensitive input
  • Forward input voltage: 1.2V typical
  • Total Power dissipation: 200mW
  • 8-pin DIP package

  • Computer terminals
  • Industrial systems controllers
  • Telephone sets, Telephone exchangers
  • Signal transmission between systems of different potentials and impedances

Report a problem
Suggest a product
Specification Value
Maximum Collector Emitter Voltage80V
Minimum Isolation Voltage5300Vrms
Input TypeAC
Minimum Current Transfer Ratio80%
Maximum Current Transfer Ratio600%
Number of Channels per Chip2
Maximum Input Current50mA
Output TypeDC
Maximum Forward Voltage1.4V
Output DeviceTransistor
Typical Fall Time5us
Typical Forward Voltage1.2V
Specification Value
Typical Rise Time3us
Minimum Operating Temperature-30°C
Maximum Operating Temperature100°C
MountingThrough Hole
Product Width7mm(Max)
Product Height4mm(Max)
Product Length10.16mm(Max)
Product TypeTransistor and Photovoltaic Output PhotoCouplers
Maximum Power Dissipation200mW
Maximum Collector Emitter Saturation Voltage300mV

Report a problem
Suggest a product



Buy Now  $1.59

Quad NPN High Density Mounting Phototransistor 80 Volt

Buy Now  $1.65

Optocoupler Triac AC Output 1 Channel 400VDRM 6-Pin PDIP

Buy Now  $0.59

Copyright ©2002 - 2015 Jameco. All Rights Reserved.