SM6T68CA The SM6T68CA is a 600W bidirectional Zener TVS diode from STMicroelectronics with a reverse standoff voltage of 58.1V and clamping voltage of 121V.
Mfr Part #:

SM6T68CA

Available from 7 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The SM6T68CA is a 600W bidirectional Zener TVS diode from STMicroelectronics with a reverse standoff voltage of 58.1V and clamping voltage of 121V.
Total Stock: 131,795 pcs
$ Price Range: $0.12 - $0.67

SM6T68CA Available from 7 distributors

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SM6T68CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
Current
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power
Power Line Protection
Reverse Standoff Voltage
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Voltage

SM6T68CA Description

Short technical summary and product information.

The SM6T68CA is a 600W bidirectional Zener TVS diode from STMicroelectronics designed for general-purpose circuit protection. It features a reverse standoff voltage of 58.1V and a clamping voltage of 121V, capable of handling a peak pulse current of 33A under an 8/20µs waveform.

 

This TVS diode is housed in a surface-mount DO-214AA (SMB) package, making it suitable for automated assembly processes. It operates over a junction temperature range of -55°C to 150°C, ensuring reliable performance in demanding environments.

 

As a bidirectional device, the SM6T68CA provides symmetrical protection for AC or bipolar signal lines. It is not intended for power line protection and is best suited for general-purpose transient voltage suppression applications.

SM6T68CA Quick Information

Product Type: TVS Diode
Canonical Name: SM6T68CA TVS Diode, 600W, Bidirectional, Zener, 58.1V Standoff, DO-214AA (SMB)
Subcategory: Zener TVS Diode

SM6T68CA Compliance

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

SM6T68CA Estimated Pricing

Qty Low High
1+ $0.67 $0.67
10+ $0.41 $0.41
100+ $0.26 $0.26
500+ $0.21 $0.21
1,000+ $0.18 $0.18
2,500+ $0.14 $0.14
5,000+ $0.12 $0.12
10,000+ $0.12 $0.12

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

SM6T68CA Features

  • 600W peak pulse power dissipation.
  • Bidirectional Zener TVS diode.
  • 58.1V reverse standoff voltage.
  • 121V clamping voltage at 33A.
  • Surface-mount DO-214AA (SMB) package.

SM6T68CA Applications

  • General purpose transient voltage suppression.
  • Protection for AC or bipolar signal lines.
  • Suitable for automated surface-mount assembly.

SM6T68CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SM6T68CA?

The reverse standoff voltage (V_RWM) is 58.1V.

What is the clamping voltage of the SM6T68CA?

The clamping voltage (V_C) is 121V.

What is the peak pulse current rating of the SM6T68CA?

The peak pulse current (I_PP) is 33A under an 8/20µs waveform.

What is the peak pulse power rating of the SM6T68CA?

The peak pulse power (P_PP) is 600W.

What package does the SM6T68CA come in?

The SM6T68CA is available in a DO-214AA (SMB) surface-mount package.

Is the SM6T68CA a bidirectional or unidirectional TVS diode?

The SM6T68CA is a bidirectional TVS diode with 1 bidirectional channel.

What is the operating temperature range of the SM6T68CA?

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

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