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  • The SMA4FY Transil series are designed to protect sensitive automotive circuits against surges defined in ISO 7637 series and against electrostatic discharges according to ISO 10605.

    The Planar technology makes it compatible with high-end circuits wherelow leakage current and high junction temperature are required to provide long term reliability and stability.

    Key Features

    • AEC-Q101 qualified
    • Peak pulse power: 400 W (10/1000 μs) and 2.5 kW (8/20 μs)
    • Flat and thin package: 1 mm
    • Stand-off voltage range from 5 V to 188 V
    • Unidirectional type
    • Low leakage current: 0.2 μA at 25 °C and 1 μA at 85 °C
    • Operating Tj max: 175 °C
    • High power capability at Tj max.: up to 200 W (10/1000 µs)
    • Lead finishing: matte tin plating

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - SMA4F48AY

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
SMA4F48AY
Active
SMA Flat Automotive Ecopack2

SMA4F48AY

Package:

SMA Flat

Material Declaration**:

Marketing Status

Active

Package

SMA Flat

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Breakdown Voltage (V) (typ)
Budgetary Price (US$)*/Qty
More info
min
max
SMA4F48AY No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel SMA Flat - - - 0.092 / 1k
MORE INFO

Directionality:

Uni-Directional

Unit Price (US$):

0.092

Country of Origin:

MOROCCO

SMA4F48AY

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.092 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMA Flat

Operating Temperature (°C)

(min)

-

(max)

-

Breakdown Voltage (V) (typ)

-

Directionality

Uni-Directional

Budgetary Price (US$)* / Qty

0.092 / 1k

Country of Origin

MOROCCO

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors