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MCT6H MCT6H is a dual phototransistor optocoupler from Vishay Dale, featuring 5000Vrms isolation voltage and 120% current transfer ratio. It is housed in a 6-lead DIP package for through-hole mounting.
Mfr Part #:

MCT6H

Available from 1 distributors
Mfr Name: Vishay
Vishay
MCT6H is a dual phototransistor optocoupler from Vishay Dale, featuring 5000Vrms isolation voltage and 120% current transfer ratio. It is housed in a 6-lead DIP package for through-hole mounting.
✓ Total Stock: 7 pcs
$ Price Range: $0.99

MCT6H Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
7 pcs
On Request
7 pcs On Request 1 On Request On Request On Request 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.

MCT6H Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channels
Forward Current
Forward Voltage
Lead Spacing
Mounting Type
Operating Temperature Range
Output Type
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MCT6H Description

Short technical summary and product information.

The MCT6H is a dual channel phototransistor optocoupler manufactured by Vishay Dale. It consists of two gallium arsenide infrared-emitting diodes optically coupled to phototransistors in a single 6-lead plastic dual inline package. The coplanar mounting technique ensures a fixed distance between input and output for highest safety requirements.

 

Key electrical specifications include an isolation voltage of 5000 Vrms, a current transfer ratio of 120% at a forward current of 60 mA, and a collector-emitter voltage rating of 70 V. The output current per channel is 30 mA, with a maximum collector current of 50 mA. The forward voltage is typically 1.6 V, and the rise time is 3 µs.

 

This optocoupler operates over a wide temperature range from -55°C to 100°C and has a maximum power dissipation of 250 mW. It is mounted through-hole in a DIP package, making it suitable for robust industrial applications where high voltage isolation is required.

MCT6H Quick Information

Product Type: Phototransistor Optocoupler
Canonical Name: MCT6H Dual Phototransistor Optocoupler
Subcategory: Transistor Output Photocoupler

MCT6H Compliance

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

MCT6H Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MCT6H Features

  • Dual channel phototransistor output
  • 5000 Vrms isolation voltage
  • 120% typical current transfer ratio
  • DIP package for through-hole mounting
  • Operating range -55°C to 100°C

MCT6H Applications

  • Signal isolation in industrial control systems
  • Feedback loops in switched-mode power supplies
  • Logic interface between high and low voltage circuits
  • Medical equipment requiring high voltage isolation

MCT6H FAQs

7 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the MCT6H?

5000 Vrms.

What package does the MCT6H come in?

DIP.

What is the operating temperature range?

-55°C to 100°C.

What is the current transfer ratio (CTR)?

120%.

What is the maximum collector-emitter voltage?

70 V.

What is the forward current rating?

60 mA.

How many channels does the MCT6H have?

2 channels.

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