1.5KE120CA Bidirectional TVS diode, 102V reverse standoff voltage, 212V clamping, 1500W peak pulse power in DO-201 package.
Mfr Part #:

1.5KE120CA

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
Bidirectional TVS diode, 102V reverse standoff voltage, 212V clamping, 1500W peak pulse power in DO-201 package.
Total Stock: 28 pcs

1.5KE120CA Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
14 pcs
14 pcs On Request 14 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
14 pcs
14 pcs On Request 1 On Request On Request On Request On Request On Request

1.5KE120CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Capacitance @ Frequency
Current
Current - Peak Pulse (10/1000µs)
Halogen Free
Mounting Type
Operating Temperature Range
Package / Case
Peak Forward Surge Current
Power
Power - Peak Pulse
Power Line Protection
Response Time
Supplier Device Package
Tape & Reel
Termination Style
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Type
Voltage
Voltage - Breakdown (Min)
Voltage - Clamping (Max) @ Ipp
Voltage - Reverse Standoff (Typ)

1.5KE120CA Description

Short technical summary and product information.

The 1.5KE120CA is a bidirectional TVS diode from STMicroelectronics designed to protect sensitive electronics from voltage transients. It offers a reverse standoff voltage of 102V and a breakdown voltage range starting at 114V. The clamping voltage is 212V at 47A peak pulse current (8/20µs waveform). With a peak pulse power dissipation of 1500W (10/1000µs waveform), it is suitable for general purpose protection in telecom, computer, industrial, and consumer applications. The device features fast response time (typically <1.0ps from 0V to breakdown) and is housed in a DO-201AA/DO-27 axial leaded package for through-hole mounting. Operating temperature range is -55°C to 175°C. It is halogen-free and lead-free (Pb-free E3).

1.5KE120CA Quick Information

Product Type: TVS Diode
Series: 1.5KE
Canonical Name: 1.5KE120CA - TVS Diode, Bidirectional, 102V Reverse Standoff, 212V Clamping, DO-201
Subcategory: Bidirectional TVS Diode

1.5KE120CA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-free E3 (2nd level interconnect Pb-free, terminal Sn)

1.5KE120CA Features

  • Bidirectional TVS diode for transient protection.
  • Reverse standoff voltage of 102V.
  • Maximum clamping voltage of 212V.
  • Peak pulse power dissipation of 1500W.
  • Fast response time less than 1.0 picosecond.

1.5KE120CA Applications

  • Protects I/O interfaces from voltage transients.
  • Ideal for VCC bus protection in electronics.
  • Used in telecom and computer applications.
  • Suitable for industrial equipment protection.
  • Consumer electronic device protection.

1.5KE120CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of 1.5KE120CA?

102V

What is the breakdown voltage range?

Minimum 114V

What is the maximum clamping voltage?

212V at 47A peak pulse current

What is the peak pulse current rating?

47A for 8/20µs waveform

What package is the 1.5KE120CA available in?

DO-201AA, DO-27, Axial (through-hole)

What is the operating temperature range?

-55°C to 175°C

Is the device bidirectional?

Yes, it is a bidirectional TVS diode.

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