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1.5KE110CA Bidirectional TVS diode from Littelfuse, 94V reverse standoff, 152V clamping, 1500W peak pulse power in DO-201 package.
Mfr Part #:

1.5KE110CA

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Bidirectional TVS diode from Littelfuse, 94V reverse standoff, 152V clamping, 1500W peak pulse power in DO-201 package.
Total Stock: 1,335 pcs

1.5KE110CA Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
795 pcs
795 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
540 pcs
540 pcs On Request 1 On Request On Request On Request On Request On Request

1.5KE110CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Current - Peak Pulse (10/1000µs)
Halogen Free
Lead Style
Maximum Instantaneous Forward Voltage
Mounting Type
Operating Junction and Storage Temperature Range
Operating Temperature
Package / Case
Peak Forward Surge Current (8.3ms)
Peak Pulse Power Dissipation (10/1000µs)
Power
Power - Peak Pulse
Power Line Protection
Steady State Power Dissipation
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Typical Thermal Resistance Junction to Ambient
Typical Thermal Resistance Junction to Lead
Voltage
Voltage - Breakdown (Min)
Voltage - Clamping (Max) @ Ipp
Voltage - Reverse Standoff (Typ)

1.5KE110CA Description

Short technical summary and product information.

The 1.5KE110CA is a bidirectional TVS diode from Littelfuse, part of the 1.5KE series. It is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Key electrical specifications include a reverse standoff voltage of 94V, a minimum breakdown voltage of 105V, and a maximum clamping voltage of 152V at 10A peak pulse current. The device can handle 1500W of peak pulse power (10/1000µs waveform) and has a steady state power dissipation of 6.5W at 75°C lead temperature.

 

The diode features a glass passivated chip junction in a DO-201 (DO-201AA, DO-27, Axial) through-hole package. It offers fast response time (typically less than 1.0ps from 0V to breakdown voltage) and excellent clamping capability. The operating junction temperature range is -55°C to 175°C. This component is suitable for general purpose applications including I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics.

1.5KE110CA Quick Information

Product Type: TVS Diode
Series: 1.5KE
Canonical Name: 1.5KE110CA TVS Diode, Bidirectional, 94V Standoff, 152V Clamping, DO-201
Subcategory: Bidirectional TVS Diode

1.5KE110CA Compliance

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

1.5KE110CA Features

  • 1500W peak pulse power dissipation.
  • 94V reverse standoff voltage rating.
  • 152V maximum clamping voltage.
  • Bidirectional protection in DO-201 package.
  • Fast response time less than 1ps.

1.5KE110CA Applications

  • Protects I/O interfaces from voltage transients.
  • Used in telecom and computer equipment.
  • Suitable for industrial electronic circuits.
  • Ideal for consumer electronics power bus.

1.5KE110CA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1.5KE110CA?

The reverse standoff voltage is 94V.

What is the clamping voltage of this TVS diode?

The maximum clamping voltage is 152V at 10A peak pulse current.

What is the peak pulse power rating of the 1.5KE110CA?

The peak pulse power dissipation is 1500W for a 10/1000µs waveform.

What package does the 1.5KE110CA come in?

It is available in a DO-201AA, DO-27, Axial through-hole package (supplier device package DO-201).

What is the operating temperature range for this device?

The operating junction and storage temperature range is -55°C to 175°C.

Is the 1.5KE110CA RoHS compliant?

The datasheet indicates the part is RoHS compliant and halogen free, but this has not been independently verified.

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