1SMA6.0AT3G 1SMA6.0AT3G is a unidirectional Zener TVS diode from Littelfuse with a 6V reverse standoff voltage and 10.3V clamping voltage. It delivers 400W peak pulse power (10/1000μs) in a surface-mount DO-214AC (SMA) package.
Mfr Part #:

1SMA6.0AT3G

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
1SMA6.0AT3G is a unidirectional Zener TVS diode from Littelfuse with a 6V reverse standoff voltage and 10.3V clamping voltage. It delivers 400W peak pulse power (10/1000μs) in a surface-mount DO-214AC (SMA) package.
Total Stock: 31,695 pcs

1SMA6.0AT3G Available from 2 distributors

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30,000 pcs
30000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,695 pcs
1695 pcs On Request 1 On Request On Request 17+ On Request On Request

1SMA6.0AT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance @ Frequency
Clamping Voltage
Current
Halogen Free
Lead Style
Mounting Type
Operating Temperature
Package / Case
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
Reverse Standoff Voltage
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

1SMA6.0AT3G Description

Short technical summary and product information.

The 1SMA6.0AT3G is a unidirectional Zener TVS diode from Littelfuse designed to protect sensitive electronic circuits from voltage transients. It features a reverse standoff voltage of 6V and a clamping voltage of 10.3V at a peak pulse current of 38.8A. With a peak pulse power rating of 400W (10/1000μs waveform), this device is suitable for general-purpose transient protection applications.

 

This TVS diode is housed in a compact DO-214AC (SMA) surface-mount package, making it suitable for automated assembly processes. It operates over a wide temperature range from -65°C to 150°C and has a capacitance of 1730pF at 1MHz. The device is rated as power line protection: No, confirming it is intended for signal line protection rather than direct power rail clamping.

 

Typical applications include general purpose voltage transient suppression in consumer, industrial, and communication systems where unidirectional protection is required. The single-channel design provides targeted protection for individual signal lines.

1SMA6.0AT3G Quick Information

Product Type: TVS Diode
Series: 1SMAxxA
Canonical Name: 1SMA6.0AT3G Littelfuse TVS Diode, Unidirectional, 6V Standoff, SMA Package
Subcategory: Unidirectional Zener TVS

1SMA6.0AT3G Compliance

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

1SMA6.0AT3G Features

  • Unidirectional Zener TVS diode protection.
  • 6V reverse standoff voltage rating.
  • 10.3V clamping voltage at 38.8A.
  • 400W peak pulse power capability.
  • Surface mount DO-214AC SMA package.

1SMA6.0AT3G Applications

  • General purpose transient voltage suppression.
  • Protection for consumer electronics circuits.
  • Signal line clamping in communication systems.
  • Industrial control input/output protection.

1SMA6.0AT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the 1SMA6.0AT3G?

The reverse standoff voltage is 6V.

What is the clamping voltage of this Littelfuse TVS diode?

The clamping voltage is 10.3V at 38.8A peak pulse current.

What package does the 1SMA6.0AT3G come in?

It is housed in a DO-214AC (SMA) surface mount package.

What is the peak pulse power rating of the 1SMA6.0AT3G?

The peak pulse power rating is 400W.

Is the 1SMA6.0AT3G a unidirectional or bidirectional TVS diode?

It is a unidirectional TVS diode with 1 channel.

What is the operating temperature range for the 1SMA6.0AT3G?

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

Does the 1SMA6.0AT3G provide power line protection?

No, this device is not rated for power line protection.

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