# TVS Diode, Transil SM6T, Bidirectional, 40 V, 84 V, DO-214AA (SMB), 2 Pins

![Product image](https://novapart.co/image/farnell:2327779/)

**URL**: https://novapart.co/products/SM6T47CAY/tvs-diode-transil-sm6t-bidirectional-40-v-84-do
**SKU**: SM6T47CAY
**Manufacturer**: STMICROELECTRONICS
**Category**: Circuit Protection || TVS - Transient Voltage Suppressors || TVS Diodes
**Price**: €0.2120
**Stock**: 200+
**Lead Time**: 127 days (indicative)

## Description

Product Range:Transil SM6T Series; TVS Polarity:Bidirectional; Reverse Stand-Off Voltage Vrwm:40V; Clamping Voltage Vc Max:84V; Diode Case Style:DO-214AA; No. of Pins:2Pins; Breakdown Volt

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 2Pins |
| Tvs Polarity | Bidirectional |
| Product Range | Transil SM6T |
| Qualification | AEC-Q101 |
| Diode Mounting | Surface Mount |
| Diode Case Style | DO-214AA (SMB) |
| Clamping Voltage Max | 84V |
| Reverse Standoff Voltage | 40V |
| Maximum Breakdown Voltage | 49V |
| Minimum Breakdown Voltage | 44.4V |
| Operating Temperature Max | 150°C |
| Peak Pulse Power Dissipation | 600W |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2327779/)

20.03.2026 

**==> picture [181 x 36] intentionally omitted <==**

## **Clarification Regarding EOL Notification** 

Dear Valued Customer, 

On 19/20 March 2026, you received a communication regarding an End-of-Life (EOL) notice for the following item: **STM – STMicroelectronics (EUR S&D)** „Notification of Detailed Schedule Information on Previously Issued PCNs“ 

We would like to inform you that this notification was communicated in error and is hereby formally retracted. 

The message is standard Product Change Notification, **not End-of-Life.** 

Please disregard the previous message indicating that the ST components are approaching end of life. The PCN describes a Wafer change from 200mm to 300mm. The EOL refers only to 200mm Wafer Production, once/if the PCN is rejected by a customer. 

We also want to inform you that Avnet takes such incidents very seriously. An issue has been logged with our European Quality team, who have initiated a full audit and failure analysis. In addition, we are reviewing our internal processes for handling similar requests to ensure that such situations do not occur in the future. 

Thank you for your understanding. 

Best regards, Avnet EMEA 

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## Links

- [View this product on Novapart](https://novapart.co/products/SM6T47CAY/tvs-diode-transil-sm6t-bidirectional-40-v-84-do)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/stmicroelectronics/sm6t47cay/diode-tvs-600w-44-4v-smb/dp/2327779)
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