Part Number Overview

Manufacturer Part Number
1SMA12AT3
Description
TVS DIODE 12VWM 19.9VC SMA
Detailed Description
19.9V Clamp 20.1A Ipp Tvs Diode Surface Mount SMA
Manufacturer
onsemi
Standard LeadTime
Edacad Model
1SMA12AT3 Models
Standard Package
Supplier Stocks

Technical specifications

Mfr
onsemi
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
Type
Zener
Unidirectional Channels
1
Voltage - Reverse Standoff (Typ)
12V
Voltage - Breakdown (Min)
13.3V
Voltage - Clamping (Max) @ Ipp
19.9V
Current - Peak Pulse (10/1000µs)
20.1A
Power - Peak Pulse
400W
Power Line Protection
No
Applications
General Purpose
Capacitance @ Frequency
925pF @ 1MHz
Operating Temperature
-65°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
DO-214AC, SMA
Supplier Device Package
SMA
Base Product Number
1SMA12

Environmental & Export Classifications

RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8541.10.0080

Other Names

-

Category

/Product Index/Circuit Protection/Transient Voltage Suppressors (TVS)/TVS Diodes/onsemi 1SMA12AT3

Documents & Media

Datasheets
1(1SMA5.0AT3 Series)
Environmental Information
1(onsemi RoHS)
PCN Obsolescence/ EOL
1(Multiple Devices 27/Jun/2007)
HTML Datasheet
1(1SMA5.0AT3 Series)
EDA Models
1(1SMA12AT3 Models)

Quantity Price

-

Substitutes

Part No. : SMAJ12A
Manufacturer. : Littelfuse Inc.
Quantity Available. : 179,080
Unit Price. : $0.39000
Substitute Type. : Direct
Part No. : SMAJ12A
Manufacturer. : Bourns Inc.
Quantity Available. : 95,716
Unit Price. : $0.47000
Substitute Type. : Direct
Part No. : SMAJ12A
Manufacturer. : KYOCERA AVX
Quantity Available. : 15,603
Unit Price. : $0.41000
Substitute Type. : Direct
Part No. : SMAJ12A-TR
Manufacturer. : STMicroelectronics
Quantity Available. : 10,308
Unit Price. : $0.42000
Substitute Type. : Direct
Part No. : PTVS12VS1UR,115
Manufacturer. : Nexperia USA Inc.
Quantity Available. : 13,705
Unit Price. : $0.39000
Substitute Type. : Similar
Part No. : SM4T14AY
Manufacturer. : STMicroelectronics
Quantity Available. : 0
Unit Price. : $0.64000
Substitute Type. : Similar
Part No. : SMA6J12A-E3/61
Manufacturer. : Vishay General Semiconductor - Diodes Division
Quantity Available. : 3,250
Unit Price. : $0.36000
Substitute Type. : Similar
Part No. : SMA6J12A-TP
Manufacturer. : Micro Commercial Co
Quantity Available. : 4,580
Unit Price. : $0.47000
Substitute Type. : Similar
Part No. : SMA6J12A-TR
Manufacturer. : STMicroelectronics
Quantity Available. : 7,805
Unit Price. : $0.60000
Substitute Type. : Similar
Part No. : SMA6L12A
Manufacturer. : Littelfuse Inc.
Quantity Available. : 269
Unit Price. : $0.46000
Substitute Type. : Similar
Part No. : SMAJ12A-13-F
Manufacturer. : Diodes Incorporated
Quantity Available. : 917
Unit Price. : $0.39000
Substitute Type. : Similar
Part No. : SMAJ12A-TP
Manufacturer. : Micro Commercial Co
Quantity Available. : 4,930
Unit Price. : $0.36000
Substitute Type. : Similar
Part No. : SMAJ12AE3/TR13
Manufacturer. : Microchip Technology
Quantity Available. : 2,971
Unit Price. : $0.18000
Substitute Type. : Similar
Part No. : SMAJ12E3/TR13
Manufacturer. : Microchip Technology
Quantity Available. : 0
Unit Price. : $0.16000
Substitute Type. : Similar
Part No. : TV04A120J-G
Manufacturer. : Comchip Technology
Quantity Available. : 0
Unit Price. : $0.09408
Substitute Type. : Similar
Part No. : TV04A120J-HF
Manufacturer. : Comchip Technology
Quantity Available. : 0
Unit Price. : $0.09408
Substitute Type. : Similar
Part No. : TV04A120JB-G
Manufacturer. : Comchip Technology
Quantity Available. : 9,337
Unit Price. : $0.47000
Substitute Type. : Similar
Part No. : TV04A121JB-G
Manufacturer. : Comchip Technology
Quantity Available. : 0
Unit Price. : $0.09656
Substitute Type. : Similar