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See Technical Specifications

K1100S +BOM

Diac/Sidac Thyristor 104 ~ 118V DO-214

Manufacturer:

Littelfuse Inc
Mfr.Part #:

K1100S
Datasheet:

K1100S Datasheet (PDF)
Series:

Kxxxzy
Breakover Voltage VBO:

104 V to 118 V
Breakover Current IBO Max:

10 uA
Non Repetitive On-State Current:

16.7 A, 20 A
EDA/CAD Models:

Request Free CAD Models for K1100S

Description

The K1100S is a Silicon Bilateral Voltage Triggered Switch from Littelfuse Inc. This component is designed to provide a reliable switching solution for various applications. As a bilateral voltage triggered switch, it can handle both positive and negative voltages, making it suitable for use in a wide range of circuits. The K1100S comes in a compact DO-214AA or SMB package, making it easy to integrate into designs. Its silicon construction ensures high reliability and durability, while its triggerable design allows for precise control over the switching action. Overall, the K1100S is an effective solution for applications requiring a robust and reliable voltage-controlled switch.

Package

The K1100S has a package type of DO-214AA or SMB.

Pinout

The K1100S is a Silicon Bilateral Voltage Triggered Switch from Littelfuse Inc.

According to the product information, the K1100S has a pin count of 2 (DO-214AA/SMB package).

The functions of the pins are:

Pin 1: Anode
Pin 2: Cathode

This device is a voltage-controlled switch that can be triggered by an external voltage signal. It's commonly used in various applications such as power supplies, motor control circuits, and other electronic systems where a high-speed, low-power switching function is required.

Manufacturer

The manufacturer of the K1100S is Littelfuse Inc. Littelfuse Inc. is a leading global manufacturer of electronic components, including fuses, switches, and other protection devices. They specialize in providing solutions for circuit protection, power management, and sensing applications across various industries such as automotive, industrial, consumer electronics, and more.

Applications

The Littelfuse K1100S Silicon Bilateral Voltage Triggered Switch is suitable for various applications, including:

Power supplies
Motor control circuits
Audio equipment
Telecommunications systems
Automotive electronics

Its voltage-triggered design makes it useful in situations where a high-voltage signal needs to be detected and responded to with a low-voltage output.

Equivalent

Based on Littelfuse's product information and industry knowledge, I found that the K1100S is a Silicon Bilateral Voltage Triggered Switch. Equivalent products to K1100S are likely to be other bilateral voltage triggered switches from various manufacturers, such as:

STMicroelectronics' BAT54 series
ON Semiconductor's NCV324 series
Vishay's VD101 series

Please note that exact equivalents may vary depending on specific requirements and applications.

Specifications

Product Category:	Sidacs	Series:	Kxxxzy
Breakover Voltage VBO:	104 V to 118 V	Breakover Current IBO Max:	10 uA
Non Repetitive On-State Current:	16.7 A, 20 A	Rated Repetitive Off-State Voltage VDRM:	90 V
Off-State Leakage Current @ VDRM IDRM:	5 uA	Holding Current Ih Max:	150 mA
On-State Voltage:	1.5 V	Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C	Mounting Style:	SMD/SMT
Packaging:	Bulk	Current Rating:	1 A
On-State RMS Current - It RMS:	1 A	Product Type:	Sidacs
Factory Pack Quantity:	5000	Subcategory:	Thyristors
Package/Case	DO-214AA

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Ratings and Reviews

W**r 03/04/2023

All as in the description everything is fine even packed on conscience if you consider that it's just :-)

D**d 01/03/2023

Long went, the quality is good.

L**n 09/01/2022

It came quickly, in 5 days. The lower threshold of disabling the display of the 4S from 13.35 v, too early, some batteries support up to 2.5 per cell. It is better to put a similar voltmeter, and this for surface information.