Home > DIACs, SIDACs >

Voltage Triggered Switch Littelfuse K2502G Featuring Breakover Voltage Control for AC Circuit Switching

Product Categories

Single FETs, MOSFETs [3000]
Bridge Rectifiers [1296]
Single Bipolar Transistors [2284]
JFETs [73]
Power Driver Modules [154]
Current Regulation - Diodes, Transistors [4]
Single IGBTs [550]
DIACs, SIDACs [39]
Single, Pre-Biased Bipolar Transistors [1371]
SCRs [158]
SCRs - Modules [48]
TRIACs [559]
RF Diodes [12]
Single Diodes [3000]
Single Zener Diodes [3000]
Variable Capacitance (Varicaps, Varactors) [79]

Hefei Purple Horn E-Commerce Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Voltage Triggered Switch Littelfuse K2502G Featuring Breakover Voltage Control for AC Circuit Switching

Ask Lasest Price
Model Number :	K2502G

Add to Cart

Product Details
Company Profile

Voltage Triggered Switch Littelfuse K2502G Featuring Breakover Voltage Control for AC Circuit Switching

Product Description

The SIDAC is a silicon bilateral voltage-triggered switch designed for AC circuit applications. It switches on when the applied voltage exceeds its breakover voltage, transitioning through a negative resistance region to a low on-state voltage. Conduction is maintained until the current is interrupted or falls below the minimum holding current. Featuring glass-passivated junctions, these SIDACs offer a rugged and dependable solution for harsh environments. They are suitable for high voltage power supplies, natural gas igniters, high-pressure sodium lamps, and Xenon flash ignition.

Product Attributes

Brand: Teccor
Type: Standard Bidirectional SIDACs
Certifications: RoHS Compliant
Material: UL recognized epoxy meeting flammability classification 94V-0
Terminal Finish: 100% Matte Tin Plated / Pb-free Solder Dipped

Technical Specifications

Symbol	Parameters	Test Conditions	Min	Max	Unit
VBO	Breakover/Trigger Voltage		79	330	V
VDRM	Repetitive Peak Off-state Voltage		70	200	V
IT(RMS)	On-state RMS Current	50/60Hz, TJ < 125C		1	A
IDRM	Repetitive Peak Off-state Current	V = VDRM, 50/60Hz Sine Wave		5	µA
VTM	Peak On-state Voltage	IT = 1A	1.5	3.0	V
IH	Dynamic Holding Current	RL = 100Ω, 50/60Hz Sine Wave		150	mA
RS	Switching Resistance	50/60Hz Sine Wave		100	Ω
IBO	Breakover Current	50/60Hz Sine Wave		10	µA
ITRM	Peak Repetitive Pulse Current	tp = 10µs, 60Hz		80	A
ITSM	Peak Non-repetitive Surge Current	Single Cycle 60Hz		20	A
di/dt	Critical Rate of Rise of On-state Current			150	A/µs
dv/dt	Critical Rate of Rise of Off-state Voltage			1500	V/µs
TS	Storage Temperature Range		-40	150	°C
TJ	Junction Temperature Range		-40	125	°C
RθJL	Thermal Resistance, Junction to Lead	DO-15		18	°C/W
RθJC	Thermal Resistance, Junction to Case	TO-92		35	°C/W
RθJA	Thermal Resistance, Junction to Ambient	DO-15		75	°C/W

2410122014_Littelfuse-K2502G_C17539263.pdf

Voltage Triggered Switch Littelfuse K2502G Featuring Breakover Voltage Control for AC Circuit Switching

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Hefei Purple Horn E-Commerce Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!

Explore more DIACs, SIDACs products from this supplier

Find Similar Products By Category:

Measurement & Analysis Instruments

Hot Searches: