DistyParts Icon
IS2801-4 The IS2801-4 is a four-channel optically coupled isolator from Isocom Components. It belongs to their Compact Range of Optocouplers.
Mfr Part #:

IS2801-4

Available from 2 distributors
Mfr Name: Isocom Components
Isocom Components
The IS2801-4 is a four-channel optically coupled isolator from Isocom Components. It belongs to their Compact Range of Optocouplers.
✓ Total Stock: 4,505 pcs

IS2801-4 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
2,505 pcs
On Request
2505 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request 21+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

IS2801-4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Operating Temperature
Output Current
Reverse Voltage
Storage Temperature
View Similar Products (0)

IS2801-4 Description

Short technical summary and product information.

The IS2801-4 is a four-channel optically coupled isolator, part of Isocom Components' Compact Range. Each channel comprises an infrared emitting diode optically coupled to an NPN silicon photo transistor.

 

Key features include a half pitch of 1.27mm, a high AC isolation voltage of 3750VRMS, and a wide operating temperature range from -55°C to 110°C. The device is Pb-Free and RoHS Compliant, with UL Approval E91231.

 

Applications for the IS2801-4 include hybrid substrates with high-density mounting, industrial system controllers, measuring instruments, and system appliances. It is available in tape and reel packaging with 2000 pieces per reel.

IS2801-4 Quick Information

Product Type: Optocoupler
Canonical Name: IS2801-4 Four Channel Optically Coupled Isolator
Subcategory: Optocoupler

IS2801-4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb Free

IS2801-4 Features

  • Four channel optically coupled isolator.
  • High AC isolation voltage 3750VRMS.
  • Wide operating temperature -55°C to 110°C.
  • Half pitch 1.27mm.
  • Pb Free and RoHS Compliant.

IS2801-4 Applications

  • Used for signal isolation in industrial control systems.
  • Ideal for feedback in DC-DC converters.
  • Suitable for interfacing microcontrollers to high-voltage circuits.
  • Used in logic signal isolation applications.
  • Applied in power supply feedback loops.

IS2801-4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current transfer ratio of the IS2801-4?

The current transfer ratio (CTR) is 50% to 600% at IF=5mA and VCE=5V.

What is the isolation voltage of the IS2801-4?

The input-to-output isolation voltage is 3000 VRMS.

What is the operating temperature range of the IS2801-4?

The operating temperature range is -55°C to 110°C.

What package does the IS2801-4 come in?

The IS2801-4 is offered in a THP4 surface mount package with a 1.27mm pitch.

What is the collector-emitter breakdown voltage of the IS2801-4?

The collector-emitter breakdown voltage is 80V minimum at IF=0, IC=0.1mA.

What are the switching times of the IS2801-4?

Turn-on time is 2µs and turn-off time is 40µs (VCC=5V, IC=16mA, RL=1.9kΩ).

What is the maximum input forward current of the IS2801-4?

The maximum input forward current is 50 mA.

Home
Account

Categories