SM6T27CA The SM6T27CA is a 600W bidirectional Zener TVS diode from STMicroelectronics. It features a 23.1V reverse standoff voltage and 48.3V clamping voltage.
Mfr Part #:

SM6T27CA

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The SM6T27CA is a 600W bidirectional Zener TVS diode from STMicroelectronics. It features a 23.1V reverse standoff voltage and 48.3V clamping voltage.
Total Stock: 235,000 pcs
$ Price Range: $0.11 - $0.67

SM6T27CA Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
232,500 pcs
232500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request

SM6T27CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Reverse Standoff Voltage
Supplier Device Package
Tape & Reel
Type
Voltage

SM6T27CA Description

Short technical summary and product information.

The SM6T27CA is a bidirectional Zener TVS diode designed by STMicroelectronics for general-purpose transient voltage suppression. It offers a reverse standoff voltage of 23.1 V and a clamping voltage of 48.3 V, capable of handling peak pulse currents up to 83 A (8/20 µs waveform) with a peak pulse power rating of 600 W.

 

This device 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 component, the SM6T27CA provides symmetrical protection for AC or dual-polarity signal lines. It is commonly used in general-purpose applications where robust overvoltage protection is required, such as in power supplies, communication interfaces, and industrial control systems.

SM6T27CA Quick Information

Product Type: TVS Diode
Series: SM6T
Canonical Name: STMicroelectronics SM6T27CA TVS Diode
Subcategory: Bidirectional Zener TVS

SM6T27CA Compliance

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

SM6T27CA Estimated Pricing

Qty Low High
1+ $0.67 $0.67
10+ $0.41 $0.41
100+ $0.26 $0.26
500+ $0.20 $0.20
1,000+ $0.18 $0.18
2,500+ $0.13 $0.13
10,000+ $0.12 $0.12
25,000+ $0.12 $0.12
50,000+ $0.11 $0.11

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

SM6T27CA Features

  • Bidirectional Zener TVS diode.
  • 600W peak pulse power rating.
  • 23.1V reverse standoff voltage.
  • 48.3V clamping voltage.
  • Surface-mount DO-214AA SMB package.

SM6T27CA Applications

  • General purpose transient voltage suppression.
  • Protection for power supply lines.
  • Overvoltage protection in industrial controls.
  • Surge protection for communication interfaces.

SM6T27CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SM6T27CA?

The reverse standoff voltage (V_RWM) is 23.1 V.

What is the clamping voltage of the SM6T27CA?

The clamping voltage (V_C) is 48.3 V.

What is the peak pulse current rating of the SM6T27CA?

The peak pulse current (I_PP) is 83 A under an 8/20 µs waveform.

What is the peak pulse power rating of the SM6T27CA?

The peak pulse power (P_PPM) is 600 W.

What package does the SM6T27CA come in?

The SM6T27CA is supplied in a surface-mount DO-214AA (SMB) package.

Is the SM6T27CA a bidirectional or unidirectional TVS diode?

It is a bidirectional TVS diode with 1 channel.

What is the operating temperature range of the SM6T27CA?

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

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