Datasheets
IS452 by:
Isocom Components

Darlington Output Optocoupler, 1-Element, 3750V Isolation

Part Details for IS452 by Isocom Components

Results Overview of IS452 by Isocom Components

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Education and Research Industrial Automation Aerospace and Defense Agriculture Technology Renewable Energy Robotics and Drones

IS452 Information

IS452 by Isocom Components is an Optocoupler.
Optocoupler are under the broader part category of Optoelectronics.

Optoelectronic components work to detect, generate, and control light. They can essentially produce and/or react to light. Read more about Optoelectronics on our Optoelectronics part category page.

Price & Stock for IS452

Part # Distributor Description Stock Price Buy
DISTI # 16AM6584
Newark Optocplr, Darlington, 1Ch, 3.75Kv, Pdip4 Rohs Compliant: Yes |Isocom Components 2004 Ltd IS452 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 1 $0.9420
  • 10 $0.6720
  • 25 $0.6170
  • 50 $0.5620
  • 100 $0.5070
  • 250 $0.4710
  • 500 $0.4340
$0.4340 / $0.9420 Buy Now
DISTI # 58-IS452CT-ND
DigiKey OPTOISO 3.75KV 1CH DARL 4-SMD Min Qty: 1 Lead time: 4 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 668
In Stock
  • 1 $0.9600
  • 10 $0.6710
  • 100 $0.4936
  • 500 $0.4147
  • 1,000 $0.3888
  • 2,000 $0.3669
  • 3,000 $0.3556
  • 5,000 $0.3429
  • 7,000 $0.3353
  • 10,000 $0.3280
$0.3280 / $0.9600 Buy Now
Onlinecomponents.com 4 Pin High Voltage Darlington, SMD Optocoupler COO: Thailand RoHS: Compliant 0
  • 1,000 $0.3281
  • 3,000 $0.3000
  • 5,000 $0.2877
  • 8,000 $0.2854
  • 10,000 $0.2740
  • 15,000 $0.2667
  • 25,000 $0.2533
  • 50,000 $0.2355
$0.2355 / $0.3281 Buy Now
DISTI # 93071966
Verical DC-IN 1-CH Darlington DC-OUT 4-Pin PDIP SMD RoHS: Compliant Min Qty: 3000 Package Multiple: 1000 Date Code: 2025 Americas - 20000
  • 3,000 $0.3590
  • 10,000 $0.3280
  • 15,000 $0.3052
  • 20,000 $0.2879
$0.2879 / $0.3590 Buy Now
DISTI # 93071966
Verical DC-IN 1-CH Darlington DC-OUT 4-Pin PDIP SMD COO: Thailand RoHS: Compliant Min Qty: 3000 Package Multiple: 1000 Date Code: 2025 Americas - 20000
  • 3,000 $0.3590
  • 10,000 $0.3280
  • 15,000 $0.3052
  • 20,000 $0.2879
$0.2879 / $0.3590 Buy Now
DISTI # IS452
TME Optocoupler Min Qty: 1000 0
  • 1,000 $0.2810
$0.2810 RFQ
NAC Darlington Output Optocoupler,1-Element,3750VIsolation RoHS: Compliant Min Qty: 3000 Package Multiple: 1000 0
  • 1 $0.3800
  • 1,500 $0.2760
  • 3,000 $0.2600
  • 6,000 $0.2560
$0.2560 / $0.3800 Buy Now
DISTI # IRCOUP2680
Rutronik HIGH VOLTAGE DARLINGTON RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Tape & Reel Stock DE - 3000
Stock HK - 0
Stock US - 0
Stock SG - 0
  • 3,000 $0.4385
  • 6,000 $0.4217
  • 9,000 $0.3980
  • 12,000 $0.3744
$0.3744 / $0.4385 Buy Now
DISTI # 93071966
Verical DC-IN 1-CH Darlington DC-OUT 4-Pin PDIP SMD COO: Thailand RoHS: Compliant Min Qty: 3000 Package Multiple: 1000 Date Code: 2025 Americas - 20000
  • 3,000 $0.3590
  • 10,000 $0.3280
  • 15,000 $0.3052
  • 20,000 $0.2879
$0.2879 / $0.3590 Buy Now
Unikey Electronic Pte Ltd In Stock 668
  • 10 $0.7247
  • 100 $0.5183
  • 500 $0.4354
$0.4354 / $0.7247 Buy Now

US Tariff Estimator: IS452 by Isocom Components

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

IS452
Isocom Components
Please specify a country of origin.
$
Please specify an import value in USD.
Estimator Results:
Tariff Percentage Tariff Calculation
Import Value
$.
Total Duty
$.
Total Estimate
$.
$.
Based on tariff data from

Part Details for IS452

IS452 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

IS452 Part Data Attributes

IS452 Isocom Components
Buy Now Datasheet
Compare Parts:
IS452 Isocom Components Darlington Output Optocoupler, 1-Element, 3750V Isolation
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Package Description Dip-4
ECCN Code EAR99
HTS Code 8541.40.80.00
Additional Feature Ul Recognized
Coll-Emtr Bkdn Voltage-Min 300 V
Configuration Single With Built-In Diode And Resistor
Current Transfer Ratio-Min 1000%
Current Transfer Ratio-Nom 1000%
Dark Current-Max 200 Na
Forward Current-Max 0.05 A
Forward Voltage-Max 1.4 V
Isolation Voltage-Max 3750 V
JESD-609 Code e3
Mounting Feature Surface Mount
Number of Elements 1
Operating Temperature-Max 100 °C
Operating Temperature-Min -55 °C
Optoelectronic Device Type Darlington Output Optocoupler
Power Dissipation-Max 0.15 W
Response Time-Max 0.000018 S
Surface Mount Yes
Terminal Finish Tin

Alternate Parts for IS452

This table gives cross-reference parts and alternative options found for IS452. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of IS452, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
IS452 Isocom LTD Check for Price Darlington Output Optocoupler, 1-Element, 3750V Isolation IS452 vs IS452
equivalents icon

IS452 Related Parts

IS452 Frequently Asked Questions (FAQ)

  • IS452 requires a well-designed PCB layout with adequate thermal management to ensure optimal performance. A minimum of 2oz copper thickness is recommended, and thermal vias should be placed under the device to dissipate heat effectively. A heat sink or thermal pad can also be used to further improve thermal management.

  • To ensure reliable operation across the entire operating temperature range, it's essential to follow the recommended operating conditions, including voltage, current, and power dissipation. Additionally, the device should be properly soldered, and the PCB should be designed to minimize thermal gradients and mechanical stress.

  • IS452 is a sensitive device and requires proper ESD protection and handling precautions. It's recommended to handle the device in an ESD-controlled environment, use ESD-safe packaging and storage, and follow proper soldering and assembly techniques to prevent damage.

  • While IS452 is a high-quality device, it's essential to consult with Isocom Components or a qualified representative to determine its suitability for high-reliability or aerospace applications. Additional testing, screening, and qualification may be required to ensure the device meets the specific requirements of these applications.

  • IS452 should be stored in its original packaging, in a dry, cool place, away from direct sunlight and moisture. The recommended storage temperature range is -20°C to 30°C, and the device should not be exposed to temperatures above 40°C for extended periods. The shelf life is typically 12 months from the date of shipment, but this may vary depending on the specific packaging and storage conditions.

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for IS452 by Isocom Components.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: IS452 by Isocom Components

Select Manufacturer
Which Manufacturer of IS452 would you like to use for your alert(s)?
  • Please alert me when IS452 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for IS452 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for IS452 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for IS452 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Is at most 256 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for IS452.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare IS452 by Isocom Components

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: