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See Technical Specifications

SM4T33CAY

Automotive 400 W, 28 V TVS in SMA

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

SM4T33CAY
Datasheet:

SM4T33CAY Datasheet (PDF)
Series:

Automotive, AEC-Q101, SM4TY, TRANSIL™
Type:

Zener
Bidirectional Channels:

1
Voltage - Reverse Standoff (Typ):

28V
EDA/CAD Models:

Request Free CAD Models for SM4T33CAY

Email: [email protected]

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Tel: +852 95804164

SM4T33CAY General Description

The SM4TY series are designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605.The Planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability. SM4TY devices are packaged in SMA (SMA footprint in accordance with IPC 7531 standard).

Key Features

AEC-Q101 qualified
Peak pulse power:400 W (10/1000 μs)2.3 kW (8/20 μs)
Stand-off voltage range from 5 V to 70 V
Unidirectional and bidirectional types
Low leakage current:0.2 µA at 25 °C1 μA at 85 °C
Operating T_j max: 150 °C
JEDEC registered package outline
Resin meets UL94, V0

Specifications

Category	Circuit ProtectionTransient Voltage Suppressors (TVS)TVS Diodes	Series	Automotive, AEC-Q101, SM4TY, TRANSIL™
Type	Zener	Bidirectional Channels	1
Voltage - Reverse Standoff (Typ)	28V	Voltage - Breakdown (Min)	31.1V
Voltage - Clamping (Max) @ Ipp	59V	Current - Peak Pulse (10/1000µs)	39A (8/20µs)
Power - Peak Pulse	400W	Power Line Protection	No
Applications	Automotive	Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 150°C (TJ)	Mounting Type	Surface Mount
Base Product Number	SM4T33

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

C**n 08/02/2023

The parcel to omsk came in 40 days, i do not know the quality and correspondence yet, as on vacation, i will come, i will get it, and i will add a review

D**d 11/07/2022

Item received! Fully corresponds to the description! I recommend!

O**t 12/02/2021

The goods are normal, though it took a short time.

A**s 04/14/2021

Thank you for your professional quotation.