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DIACs, SIDACs

Manufacturers	Series	Package/Case	Packaging	Product Status	Voltage - Breakover	Current - Breakover	Current - Hold (Ih) (Max)	Current - Peak Output	Operating Temperature	Supplier Device Package
Diodes Incorporated Diotec Semiconductor EIC SEMICONDUCTOR INC. EVVO Fairchild Semiconductor Littelfuse Inc. Micro Commercial Co NXP Semiconductors onsemi Panasonic - BSG Powerex Inc. Renesas STMicroelectronics Taiwan Semiconductor Corporation	* - ASD™	- Axial DO-201AA, DO-27, Axial DO-201AD, Axial DO-204AC, DO-15, Axial DO-204AH, DO-35, Axial DO-204AL, DO-41, Axial DO-213AA DO-213AC, MINI-MELF, SOD-80 DO-214AA, SMB DO-214AC, SMA SOD-123 SOD-80 Variant TO-202 Long Tab TO-226-2, TO-92-2 (TO-226AC) TO-226-2, TO-92-2 (TO-226AC) Formed Leads TO-226-3, TO-92-3 Short Body TO-226-3, TO-92-3 Short Body, Formed Leads TO-236-3, SC-59, SOT-23-3 TO-251-3 Short Leads, IPAK, TO-251AA TO-252-3, DPAK (2 Leads + Tab), SC-63	Bag Box Bulk Cut Tape (CT) Tape & Box (TB) Tape & Reel (TR) Tube	Active Obsolete	- 104 ~ 118V 110 ~ 125V 110 ~ 130V 120 ~ 138V 120 ~ 140V 130 ~ 146V 140 ~ 170V 142 ~ 157V 150 ~ 170V 165 ~ 195V 167 ~ 183V 170 ~ 190V 190 ~ 210V 190 ~ 215V 195 ~ 230V 200 ~ 230V 205 ~ 230V 210 ~ 230V 215 ~ 255V 220 ~ 240V 220 ~ 250V 230 ~ 250V 240 ~ 260V 240 ~ 265V 240 ~ 280V 27 ~ 37V 270 ~ 330V 28 ~ 36V 30 ~ 34V 30 ~ 38V 30 ~ 40V 32 ~ 36V 32 ~ 40V 34 ~ 38V 340 ~ 380V 348 ~ 380V 35 ~ 45V 56 ~ 70V 7 ~ 9V 75 ~ 90V 79 ~ 97V 95 ~ 110V 95 ~ 113V	- 10 µA 100 µA 15 µA 200 µA 35 µA 50 µA 500 µA	- 1.5 mA 100 mA 150 mA 160 mA 30 mA 50 mA 60 mA 80 mA	- 1 A 1.2 A 1.5 A 2 A 50 A 900 mA	- -20°C ~ 125°C (TJ) -40°C ~ 100°C (TJ) -40°C ~ 110°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 150°C (TJ) -50°C ~ 100°C (TJ) -50°C ~ 125°C (TJ) -55°C ~ 125°C (TJ) 100°C (TA) 100°C (TJ)	- A-405 ALF2 Axial DO-15 DO-204AC (DO-15) DO-213AA (MINIMELF) DO-214 DO-214AA DO-214AC DO-214AC (SMA) DO-35 DO-35-A2 DO-35G DO-41 DPAK IPAK M1A Mini MELF Quadro MELF SMA SOD-123 SOT-23-3 TO-202 TO-92 TO-92-2 TO-92-3

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Voltage - Breakover	Current - Breakover	Current - Hold (Ih) (Max)	Current - Peak Output	Operating Temperature	Supplier Device Package
K2500E70 SIDAC 240-280V 1A TO92 Littelfuse Inc.	2,000	-	RFQ	Datasheet	-	TO-226-2, TO-92-2 (TO-226AC)	Bulk	Active	240 ~ 280V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	TO-92
K3601GLRP MP SIDAC 360V DO15 Littelfuse Inc.	4,873	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Tape & Reel (TR)	Active	348 ~ 380V	10 µA	30 mA	50 A	-40°C ~ 125°C (TJ)	DO-15
DB3 DIAC DO-35 28V 36V Diotec Semiconductor	4,890	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Cut Tape (CT)	Active	28 ~ 36V	200 µA	-	2 A	-50°C ~ 100°C (TJ)	DO-35
DB3 DIAC 28-36V 2A DO35 STMicroelectronics	41,030	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	28 ~ 36V	50 µA	-	2 A	-40°C ~ 125°C (TJ)	DO-35
DB3TG DIAC 30-34V 2A DO35 STMicroelectronics	40,181	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	30 ~ 34V	15 µA	-	2 A	-40°C ~ 125°C (TJ)	DO-35
DB4 DIAC 35-45V 2A DO35 STMicroelectronics	12,462	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	35 ~ 45V	50 µA	-	2 A	-40°C ~ 125°C (TJ)	DO-35
TMMDB3 DIAC 28-36V 2A MINIMELF STMicroelectronics	163,310	-	RFQ	Datasheet	-	DO-213AA	Tape & Reel (TR)	Active	28 ~ 36V	50 µA	-	2 A	-40°C ~ 125°C (TJ)	Mini MELF
SMDB3 DIAC 28-36V 1A SOT23-3 STMicroelectronics	42,411	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	28 ~ 36V	10 µA	-	1 A	-40°C ~ 125°C (TJ)	SOT-23-3
K1200G SIDAC 110-125V 1A DO15 Littelfuse Inc.	4,830	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	110 ~ 125V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	DO-15
K1300G SIDAC 120-138V 1A DO15 Littelfuse Inc.	1,487	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	120 ~ 138V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	DO-15
K1050GURP SIDAC 95-110V 1A UNI DO-15 Littelfuse Inc.	4,048	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Tape & Reel (TR)	Active	95 ~ 110V	10 µA	80 mA	1 A	-40°C ~ 125°C (TJ)	DO-204AC (DO-15)
K2400G SIDAC 220-250V 1A DO15 Littelfuse Inc.	6,395	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	220 ~ 250V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	DO-15
K1500SRP SIDAC 140-170V 1A DO214 Littelfuse Inc.	15,113	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	140 ~ 170V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	DO-214
K3002GRP SIDAC 270-330V 1A DO15 Littelfuse Inc.	1,035	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Tape & Reel (TR)	Active	270 ~ 330V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	DO-15
K1200E70 SIDAC 110-125V 1A TO92 Littelfuse Inc.	627	-	RFQ	Datasheet	-	TO-226-2, TO-92-2 (TO-226AC)	Bulk	Active	110 ~ 125V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	TO-92
K2500G SIDAC 240-280V 1A DO15 Littelfuse Inc.	8,629	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	240 ~ 280V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	DO-15
K1050G SIDAC 95-113V 1A DO15 Littelfuse Inc.	900	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	95 ~ 113V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	DO-15
K1500E70 SIDAC 140-170V 1A TO92 Littelfuse Inc.	412	-	RFQ	Datasheet	-	TO-226-2, TO-92-2 (TO-226AC)	Bulk	Active	140 ~ 170V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	TO-92
K0900G SIDAC 79-97V 1A DO15 Littelfuse Inc.	194	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	79 ~ 97V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	DO-15
K1100SRP SIDAC 104-118V 1A DO214 Littelfuse Inc.	4,847	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	104 ~ 118V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	DO-214

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Category Overview

DIACs, SIDACs Products & Selection Guide

DIACs, SIDACs are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right DIACs, SIDACs. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

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