1.5SMC6.8AT3 Zener TVS diode from ON Semiconductor, 1.5SMC6.8AT3, with 5.8V working peak reverse voltage and 1500W peak power dissipation. Surface mount in DO-214AB (SMC) package.
Mfr Part #:

1.5SMC6.8AT3

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener TVS diode from ON Semiconductor, 1.5SMC6.8AT3, with 5.8V working peak reverse voltage and 1500W peak power dissipation. Surface mount in DO-214AB (SMC) package.
Total Stock: 2,490 pcs
$ Price Range: $0.29 - $0.34

1.5SMC6.8AT3 Available from 1 distributor

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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
2,490 pcs
2490 pcs On Request 1 On Request On Request On Request On Request On Request

1.5SMC6.8AT3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Breakdown Voltage
Current
ESD Rating
Lead Style
Leakage Current
Medical Grade
Mounting Type
Operating Temperature
Power
Power Line Protection
Response Time
Standard Package Qty
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
Working Peak Reverse Voltage

1.5SMC6.8AT3 Description

Short technical summary and product information.

The 1.5SMC6.8AT3 is a unidirectional Zener transient voltage suppressor from ON Semiconductor. It is designed to protect sensitive electronic components from high voltage, high energy transients. Key specifications include a working peak reverse voltage of 5.8 V, a breakdown voltage of 6.8 V, and a maximum clamping voltage of 10.5 V at a peak pulse current of 143 A. The device can handle 1500 W of peak power for a 1 ms pulse. It features a fast response time of typically less than 1 ns and an ESD rating of greater than 16 kV per the Human Body Model, Class 3. Leakage current is less than 5 µA above 10 V. The operating temperature range is -65°C to 150°C. The component is housed in a surface mount DO-214AB (SMC) package. It is suitable for general purpose applications including communication systems, automotive electronics, numerical controls, process controls, medical equipment, business machines, and power supplies.

1.5SMC6.8AT3 Quick Information

Product Type: TVS Diode (Zener Transient Voltage Suppressor)
Series: 1.5SMC6.8AT3G Series
Canonical Name: 1.5SMC6.8AT3 Unidirectional Zener TVS Diode
Subcategory: Unidirectional

1.5SMC6.8AT3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

1.5SMC6.8AT3 Estimated Pricing

Qty Low High
2,500+ $0.34 $0.34
5,000+ $0.31 $0.31
7,500+ $0.30 $0.30
12,500+ $0.29 $0.29

Estimated market price range - modelled values for guidance only, not live distributor offers.

1.5SMC6.8AT3 Features

  • 1500W peak power dissipation capability.
  • Fast response time less than 1 ns.
  • ESD rating greater than 16 kV.
  • Low leakage current below 5 µA.
  • Surface mount SMC package.

1.5SMC6.8AT3 Applications

  • Protects communication systems from voltage transients.
  • Used in automotive electronic control modules.
  • Suitable for industrial power supply protection.
  • Ideal for medical equipment surge protection.

1.5SMC6.8AT3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the 1.5SMC6.8AT3?

The working peak reverse voltage (standoff) is 5.8V.

What is the breakdown voltage?

The breakdown voltage is 6.8V.

What is the clamping voltage?

The maximum clamping voltage is 10.5V.

What is the peak pulse current?

The maximum peak pulse current is 143A.

What package is the 1.5SMC6.8AT3 available in?

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

Does the 1.5SMC6.8AT3 have ESD protection?

Yes, it has an ESD rating of >16 kV per Human Body Model.

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