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SM15T39CAY TVS - Diodes by STMicroelectronics

SM15T39CAY is a TVS - Diodes model from STMicroelectronics, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Circuit Protection / TVS - Diodes product path. Known package information currently points to SMC under the STMicroelectronics brand listing. TVS DIODE 33.3V 69.7V SMC. TrustCompo combines the available model, brand, hierarchy, and specification details around SM15T39CAY so buyers can move faster from review to quotation.

RoHS
Datasheet
SM15T39CAY TVS - Diodes by STMicroelectronics | TrustCompo
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Part Number

SM15T39CAY

Internal code

TCE000091772

Package

SMC

Key specifications

Series

Automotive, AEC-Q101, SM15TY, TRANSIL™

Min Quantity

1

Sub Category

TVS - Diodes

Description

TVS DIODE 33.3V 69.7V SMC

key Attributes

-

Technical document

Open The Official Datasheet

Review the latest datasheet for SM15T39CAY from STMicroelectronics in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.

View SM15T39CAY Datasheet

Why request a quote

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Globally recognized certifications

4 certifications

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ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Ordering workflow

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How to order this product

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1

Confirm part and quantity

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2

Send RFQ or sample request

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3

Align delivery, payment, and documentation

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Policies buyers usually check

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Shipping & Delivery

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Quality & Traceability Center

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Structured product content

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Product overview

Overview

TVS DIODE 33.3V 69.7V SMC

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Popular Specs Surfaced First

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Export Classifications & Environmental

RoHS Status

ROHS3 Compliant

Export Classifications & Environmental

REACH SVHC

No SVHC

Export Classifications & Environmental

HTSUS

8541.10.0080

Export Classifications & Environmental

ECCN Code

EAR99

Product Attribute

Part Status

Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8541.10.0080
ECCN Code
EAR99
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Termination
SMD/SMT
Terminal Position
DUAL
Length
7.15mm
Lifecycle Status
ACTIVE (Last Updated: 7 months ago)
Element Configuration
Single
Applications
Automotive
Width
6.25mm
Manufacturer
STMicroelectronics
Categories
Circuit Protection
Type
Zener
Sub-Categories
TVS - Diodes
Subcategory
Transient Suppressors
Technology
AVALANCHE
Height
2.45mm
Operating Temperature
-40°C~150°C TJ
Terminal Form
C BEND
Package / Case
DO-214AB, SMC
Contact Plating
Tin
Mount
Surface Mount
Number Of Terminations
2
Number Of Pins
2
Pin Count
2
Direction
Bidirectional
Power - Peak Pulse
1500W 1.5kW
Max Power Dissipation
1.5kW
Base Part Number
SM15T
Depth
6.25mm
Operating Supply Voltage
33.3V
Working Voltage
33.3V
Manufacturer'S Part No.
SM15T39CAY
Series
Automotive, AEC-Q101, SM15TY, TRANSIL™
Number Of Elements
1
Diode Element Material
SILICON
Power Line Protection
No
Test Current
1mA
Max Surge Current
28A
Max Reverse Leakage Current
1μA
Leakage Current
200nA
Peak Pulse Power
1.5kW
Current - Peak Pulse (10/1000µS)
143A 8/20μs
Breakdown Voltage
37.1V
Voltage - Clamping (Max) @ Ipp
69.7V
Max Breakdown Voltage
41V
Reverse Breakdown Voltage
37.1V
Reverse Standoff Voltage
33.3V
Peak Pulse Current
143A
Clamping Voltage
69.7V

Common questions

Product FAQ

Quick answers for buyers reviewing SM15T39CAY, stock, documentation, and sourcing steps.

What is SM15T39CAY?

SM15T39CAY is a TVS - Diodes component from STMicroelectronics. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for SM15T39CAY?

SM15T39CAY is listed with package reference SMC. The current product description is TVS DIODE 33.3V 69.7V SMC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is SM15T39CAY available in stock?

This page currently shows 40273 units in stock and 40273 units available for SM15T39CAY. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for SM15T39CAY?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for SM15T39CAY by STMicroelectronics. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for SM15T39CAY?

Yes. This page links to the datasheet for SM15T39CAY by STMicroelectronics, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify SM15T39CAY before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for SM15T39CAY before approving the order.

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Articles

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