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EL3H7C The Everlight Electronics EL3H7C is a phototransistor optocoupler in a 4-pin SSOP package. It offers high isolation voltage and a compact profile for various applications.
Mfr Part #:

EL3H7C

Available from 1 distributors
Mfr Name: Everlight Electronics
Everlight Electronics
The Everlight Electronics EL3H7C is a phototransistor optocoupler in a 4-pin SSOP package. It offers high isolation voltage and a compact profile for various applications.
✓ Total Stock: 2,211 pcs

EL3H7C Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,211 pcs
On Request
2211 pcs On Request 1 On Request On Request 21+ On Request On Request
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EL3H7C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Lead Style
Mounting Type
Operating Temperature
Package / Case
Peak Forward Current
Power Dissipation
Reverse Current
Reverse Voltage
Storage Temperature
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EL3H7C Description

Short technical summary and product information.

The Everlight Electronics EL3H7C is a transistor output optocoupler designed for signal transmission between circuits of different potentials and impedances. It features an infrared emitting diode optically coupled to a phototransistor detector, encapsulated in green compound.

 

Key electrical specifications include a high isolation voltage of 3750 Vrms, a collector-emitter voltage of up to 80V, and a collector current of 50mA. The current transfer ratio (CTR) ranges from 50% to 600% at IF=5mA, VCE=5V, and 40% to 320% at IF=10mA, VCE=5V. The operating temperature range is -55°C to +110°C.

 

Packaged in a compact 4-pin SSOP with a 2.0 mm profile, this optocoupler is suitable for surface mounting. It is Pb-free and RoHS compliant, and Halogen free. Applications include DC-DC converters, programmable controllers, and telecommunication equipment.

 

This series is approved by UL, VDE, SEMKO, NEMKO, DEMKO, FIMKO, and CSA.

EL3H7C Quick Information

Product Type: Optocoupler
Series: EL3H7-G
Canonical Name: EL3H7C Phototransistor Optocoupler
Subcategory: Transistor Output

EL3H7C Compliance

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

EL3H7C Features

  • High isolation voltage of 3750 Vrms.
  • Compact 4-pin SSOP package.
  • Wide operating temperature range.
  • Pb-free and RoHS compliant.
  • Halogen free construction.

EL3H7C Applications

  • Suitable for DC-DC converters.
  • Used in programmable controllers.
  • Applicable to telecommunication equipment.
  • Transmits signals between different potentials.

EL3H7C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the EL3H7C?

3750Vrms.

What is the current transfer ratio (CTR) range?

50% to 600% at IF=5mA, VCE=5V.

What is the operating temperature range?

-55°C to +110°C.

What package does the EL3H7C come in?

4-Pin SSOP (Small Outline Package).

What is the maximum forward current?

50mA.

What is the maximum collector-emitter voltage?

80V.

Is the EL3H7C surface mount?

Yes, it is surface mount (SSOP-4).

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