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SMA6J14A The SMA6J14A is a 600W unidirectional TVS diode with a 14V reverse standoff voltage and 23.2V clamping voltage. It is housed in a surface-mount DO-214AC (SMA) package.
Mfr Part #:

SMA6J14A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The SMA6J14A is a 600W unidirectional TVS diode with a 14V reverse standoff voltage and 23.2V clamping voltage. It is housed in a surface-mount DO-214AC (SMA) package.
✓ Total Stock: 5,000 pcs

SMA6J14A Available from 1 distributor

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SMA6J14A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Current
Mounting Type
Operating Temperature
Peak Forward Surge Current
Power
Power Line Protection
Prop 65
Response Time
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
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SMA6J14A Description

Short technical summary and product information.

The SMA6J14A is a 600W unidirectional transient voltage suppressor (TVS) diode designed for general-purpose surge and ESD protection. It features a Zener breakdown mechanism and provides a maximum clamping voltage of 23.2V at a peak pulse current of 25.8A (10/1000 µs waveform). The device has a maximum reverse standoff voltage (VRWM) of 14V.

 

This TVS diode is housed in a compact DO-214AC (SMA) surface-mount package, suitable for automated pick-and-place assembly. It offers a typical response time of less than 1 ps from 0V to breakdown voltage. The operating temperature range is -65°C to 150°C (junction), and the storage temperature range is -55°C to +150°C.

 

Designed for general-purpose applications, the SMA6J14A is suitable for protecting sensitive electronics in telecom, computer, industrial, and consumer systems. It does not include power line protection. The part is RoHS3 compliant and REACH unaffected, with a California Prop 65 warning for cancer and reproductive harm.

SMA6J14A Quick Information

Product Type: TVS Diode
Series: SMA6J
Canonical Name: SMA6J14A TVS Diode, 600W, Unidirectional, 14V Standoff, DO-214AC
Subcategory: Unidirectional TVS Diode

SMA6J14A Compliance

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

SMA6J14A Features

  • 600W peak pulse power dissipation.
  • Unidirectional Zener TVS diode.
  • 14V reverse standoff voltage.
  • 23.2V maximum clamping voltage.
  • Surface-mount DO-214AC package.

SMA6J14A Applications

  • Protects telecom equipment from surges.
  • Used in computer power supply circuits.
  • Suitable for industrial control systems.
  • Ideal for consumer electronics ESD protection.

SMA6J14A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage (VRWM) of the SMA6J14A?

The maximum reverse standoff voltage (VRWM) is 14 V.

What is the clamping voltage of the SMA6J14A?

The maximum clamping voltage is 23.2 V.

What is the peak pulse power rating of the SMA6J14A?

The minimum peak pulse power dissipation is 600 W (tp=1ms).

What is the peak pulse current rating of the SMA6J14A?

The maximum peak pulse current is 25.8 A.

What package does the SMA6J14A come in?

The SMA6J14A is available in a DO-214AC (SMA) surface-mount package.

Is the SMA6J14A RoHS compliant?

The SMA6J14A is listed as RoHS3 compliant, but this is unverified.

What is the operating temperature range of the SMA6J14A?

The operating temperature range is -65°C to 150°C (junction).

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