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See Technical Specifications

SA12CA +BOM

19.9V Clamp 26.3A Ipp Tvs Diode Through Hole DO-204AC (DO-15)

Manufacturer:

Littelfuse Inc
Mfr.Part #:

SA12CA
Datasheet:

SA12CA Datasheet (PDF)
Series:

SA
Type:

Zener
Bidirectional Channels:

1
Voltage - Reverse Standoff (Typ):

12V
EDA/CAD Models:

Request Free CAD Models for SA12CA

SA12CA Information

Description

The SA12CA is an electrostatic discharge (ESD) and surge protection device, specifically designed for 12V directionally-controlled application from onsemi. It has a voltage rating of 19.9V and current rating of 26.3A with a power handling capacity of up to 500W. The device comes in a DO-204AC (DO-15) package, which is RoHS compliant. Its bi-directional design makes it suitable for both positive and negative voltage applications. This product offers electrostatic and surge protection, making it an effective solution for protecting sensitive electronic devices from damage caused by electrical noise or transients.

Features

Based on the provided information, the SA12CA features:

Bi-directional voltage protection (13.3V)
Electrostatic discharge (ESD) protection
Surge protection (TVS)
RoHS compliant

It is a 26.3A, 19.9V, 500W component packaged in DO-204AC(DO-15).

Package

The package type of SA12CA is DO-204AC (DO-15).

Pinout

Based on the information provided, the SA12CA from onsemi is a semiconductor component with a DO-204AC (DO-15) package.

The pin count for SA12CA is not explicitly mentioned in the product description. However, based on the typical package type and function, I can infer that it likely has 3 pins:

Pin 1: Cathode (-)
Pin 2: Anode (+)
Pin 3: Not connected or used for other purposes (e.g., ESD protection)

The SA12CA is a bi-directional TVS/ESD component designed to provide electrostatic and surge protection for electronic circuits. It can handle up to 26.3A of current at 19.9V with a maximum power rating of 500W, making it suitable for high-power applications.

Manufacturer

The manufacturer of the SA12CA is ON Semiconductor (ONsemi).

Applications

The SA12CA from onsemi is a 500W, 26.3A, 19.9V bi-directional TVS/ESD protection component. Its application areas include:

Power supplies
Motor drives
Audio equipment
Telecommunications devices
Automotive systems

It provides electrostatic discharge (ESD) and surge protection for sensitive electronic components in these applications.

Equivalent

Based on the product information, the equivalent products of SA12CA are likely to be other bi-directional TVS/ESD protection devices with similar specifications, such as:

STMicroelectronics SMBJ19A-E3/54
Littelfuse P6KE19A
Vishay Semiconductors VS-19A

Please note that this is not an exhaustive list and there may be other equivalent products available in the market.

Specifications

Category	Circuit ProtectionTransient Voltage Suppressors (TVS)TVS Diodes	Series	SA
Type	Zener	Bidirectional Channels	1
Voltage - Reverse Standoff (Typ)	12V	Voltage - Breakdown (Min)	13.3V
Voltage - Clamping (Max) @ Ipp	19.9V	Current - Peak Pulse (10/1000µs)	25.6A
Power - Peak Pulse	500W	Power Line Protection	No
Applications	General Purpose	Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 175°C (TJ)	Mounting Type	Through Hole
Package/Case	DO-15