Home

Products

Isolators

Optoisolators

Transistor, Photovoltaic Output Optoisolators

MOC208M

Banner
productimage

MOC208M

OPTOISO 2.5KV TRANS W/BASE 8SOIC

Manufacturer: onsemi

Categories: Transistor, Photovoltaic Output Optoisolators

Quality Control: Learn More

The onsemi MOC208M is a single-channel optoisolator featuring a transistor with base output. This component offers an isolation voltage of 2500Vrms and is housed in an 8-SOIC package suitable for surface mounting. Key electrical specifications include a maximum DC forward current (If) of 60 mA and an output current capability of 150 mA per channel. The current transfer ratio (CTR) ranges from a minimum of 40% at 10mA to a maximum of 125% at 10mA input. The device supports DC input and has a typical forward voltage (Vf) of 1.15V. Output characteristics include a maximum Vce saturation of 400mV and an output voltage rating of 70V. Typical rise and fall times are 3.2µs and 4.7µs respectively, with turn-on and turn-off times of 7.5µs and 5.7µs. The operating temperature range is -40°C to 100°C. This optoisolator is commonly employed in industrial automation, power supply, and telecommunications applications where robust signal isolation is critical.

Additional Information

Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tube
Technical Details:
PackagingTube
Package / Case8-SOIC (0.154"", 3.90mm Width)
Output TypeTransistor with Base
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 100°C
Voltage - Forward (Vf) (Typ)1.15V
Input TypeDC
Current - Output / Channel150mA
Voltage - Isolation2500Vrms
Current Transfer Ratio (Min)40% @ 10mA
Vce Saturation (Max)400mV
Current Transfer Ratio (Max)125% @ 10mA
Supplier Device Package8-SOIC
Voltage - Output (Max)70V
Turn On / Turn Off Time (Typ)7.5µs, 5.7µs
Rise / Fall Time (Typ)3.2µs, 4.7µs
Number of Channels1
Current - DC Forward (If) (Max)60 mA

Request a Quote

Name (required)

Phone (required)

Work Email (required)

Country (required)

Company Name (required)

CAPTCHA

By providing a telephone number and submitting the form, you are consenting to be contacted by SMS text message and agreeing to our Privacy Policy. Message frequency may vary. Message and data rates may apply. Reply STOP to opt out of further messaging. Reply HELP for more information.
Clients Also Buy
onsemi FAQs

onsemi manufactures power and analog semiconductor components focused on energy efficiency, sensing, and intelligent power management.

onsemi’s core components include:

  • Power semiconductors (MOSFETs, IGBTs, and SiC devices)
  • Power management ICs (PMICs)
  • Analog and mixed-signal ICs
  • Image sensors and sensing technologies
  • Signal conditioning and interface components
  • Discrete and module-based power solutions

onsemi specializes in energy-efficient and high-reliability semiconductor solutions for electrification and automation.

onsemi serves industries that require efficient power conversion, sensing, and high-performance electronics.

onsemi’s key industries include:

These industries rely on onsemi for power efficiency, system reliability, and advanced sensing capabilities.

onsemi is known for power, sensing, and energy-efficient semiconductor product lines used in automotive, industrial, and energy applications.

Key onsemi product lines include:

  • EliteSiC - silicon carbide (SiC) power devices for high-efficiency power conversion
  • EcoSpin - integrated motor driver solutions for industrial and automotive systems
  • Treo platform - intelligent power modules for automotive applications
  • Hyperlux image sensors - high-performance imaging solutions
  • AR series image sensors - CMOS sensors for automotive and industrial vision
  • NCP / NCV series - power management ICs and automotive-grade solutions
  • FD / FDM series MOSFETs - discrete power transistors
  • NB / NC series - signal conditioning and interface ICs
Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.

Industry News
Component Articles