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1.5SMC75CA Bi-directional TVS diode from Littelfuse with 64.1V reverse standoff voltage, 103V clamping capability, and 1500W peak pulse power dissipation.
Mfr Part #:

1.5SMC75CA

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Bi-directional TVS diode from Littelfuse with 64.1V reverse standoff voltage, 103V clamping capability, and 1500W peak pulse power dissipation.
Total Stock: 265 pcs

1.5SMC75CA Available from 1 distributors

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1.5SMC75CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Clamping Voltage
Current
Forward Surge Current (IFSM)
Forward Voltage (Vf) at 100A
Halogen Free
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Peak Pulse Current (Ipp) at 10/1000μs
Peak Pulse Power Dissipation (Ppp) at 10/1000µs
Power
Power Line Protection
Reverse Standoff Voltage (Vrwm)
Storage Temperature Range
Supplier Device Package
Tape & Reel
Termination Finish
Thermal Resistance Junction to Ambient (RθJA)
Thermal Resistance Junction to Lead (RθJL)
Type
Typical Reverse Leakage Current (Ir) at Vrwm
Voltage

1.5SMC75CA Description

Short technical summary and product information.

The Littelfuse 1.5SMC75CA is a bi-directional transient voltage suppression (TVS) diode designed to protect sensitive electronic circuits from voltage transients induced by lightning and other transient events.

 

This device features a reverse standoff voltage of 64.1V and a clamping voltage of 103V, with a peak pulse current rating of 14.8A at the 10/1000µs waveform. It delivers 1500W of peak pulse power dissipation, making it suitable for I/O interface, VCC bus, and other vulnerable circuit protection in telecom, computer, industrial, and consumer applications.

 

The 1.5SMC75CA is housed in a surface-mount DO-214AB (SMC) package with matte tin lead-free plating. It supports an operating temperature range of -55°C to 150°C and is RoHS compliant and halogen free.

1.5SMC75CA Quick Information

Product Type: TVS Diode
Series: 1.5SMC
Canonical Name: 1.5SMC75CA Bi-Directional TVS Diode, 64.1V Standoff, 103V Clamping, DO-214AB
Subcategory: Bi-Directional TVS

1.5SMC75CA Compliance

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

1.5SMC75CA Features

  • 1500W peak pulse power dissipation.
  • 64.1V reverse standoff voltage.
  • 103V clamping voltage, bi-directional.
  • Surface mount DO-214AB (SMC) package.
  • RoHS compliant and halogen free.

1.5SMC75CA Applications

  • Protection for I/O interface circuits.
  • VCC bus transient voltage protection.
  • Telecom and computer equipment protection.
  • Industrial and consumer electronics protection.

1.5SMC75CA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1.5SMC75CA?

The reverse standoff voltage (Vrwm) is 64.1V.

What is the clamping voltage of this TVS diode?

The clamping voltage is 103V at the 10/1000µs test waveform.

What is the peak pulse power rating?

The peak pulse power dissipation (Ppp) is 1500W at 10/1000µs waveform for single die parts.

What package is the 1.5SMC75CA available in?

It is available in a surface mount DO-214AB (SMC) package.

What is the operating temperature range?

The operating junction temperature range is -55°C to 150°C.

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