DIACs, SIDACs

Browse available DIACs, SIDACs part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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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
K0900E70RP2 SIDAC 79-97V 1A TO92 Littelfuse Inc.	3,439	-	RFQ	Datasheet	-	TO-226-2, TO-92-2 (TO-226AC) Formed Leads	Tape & Reel (TR)	Active	79 ~ 97V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	TO-92-2
K1300E70RP2 SIDAC 120-138V 1A TO92 Littelfuse Inc.	6,401	-	RFQ	Datasheet	-	TO-226-2, TO-92-2 (TO-226AC) Formed Leads	Tape & Reel (TR)	Active	120 ~ 138V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	TO-92-2
K1800S1URP SIDAC 180V DO214AC 2L Littelfuse Inc.	3,688	-	RFQ	Datasheet	-	DO-214AC, SMA	Tape & Reel (TR)	Active	167 ~ 183V	10 µA	80 mA	1 A	-40°C ~ 125°C (TJ)	DO-214AC (SMA)
K1500E70AP SIDAC 140-170V 1A TO92 Littelfuse Inc.	5,235	-	RFQ	Datasheet	-	TO-226-2, TO-92-2 (TO-226AC) Formed Leads	Tape & Box (TB)	Active	140 ~ 170V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	TO-92-2
K1500E70RP3 SIDAC 140-170V 1A TO92 Littelfuse Inc.	5,114	-	RFQ	Datasheet	-	TO-226-2, TO-92-2 (TO-226AC)	Tape & Reel (TR)	Active	140 ~ 170V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	TO-92
K1100G SIDAC 104-118V 1A DO15 Littelfuse Inc.	7,865	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	104 ~ 118V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	DO-15
K1500E70RP SIDAC 140-170V 1A TO92 Littelfuse Inc.	5,984	-	RFQ	Datasheet	-	TO-226-2, TO-92-2 (TO-226AC) Formed Leads	Tape & Reel (TR)	Obsolete	140 ~ 170V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	TO-92-2
K1400SRP SIDAC 130-146V 1A DO214 Littelfuse Inc.	4,326	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	130 ~ 146V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	DO-214
K1400GRP SIDAC 130-146V 1A DO15 Littelfuse Inc.	9,677	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Tape & Reel (TR)	Active	130 ~ 146V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	DO-15
K1500GAP SIDAC 140-170V 1A DO15 Littelfuse Inc.	9,407	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Tape & Box (TB)	Active	140 ~ 170V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	DO-15
K1400GAP SIDAC 130-146V 1A DO15 Littelfuse Inc.	8,004	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Tape & Box (TB)	Active	130 ~ 146V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	DO-15
K1500E70RP2 SIDAC 140-170V 1A TO92 Littelfuse Inc.	9,798	-	RFQ	Datasheet	-	TO-226-2, TO-92-2 (TO-226AC) Formed Leads	Tape & Reel (TR)	Active	140 ~ 170V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	TO-92-2
K2000E70 SIDAC 190-215V 1A TO92 Littelfuse Inc.	6,982	-	RFQ	Datasheet	-	TO-226-2, TO-92-2 (TO-226AC)	Bulk	Active	190 ~ 215V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	TO-92
K2000E70AP SIDAC 190-215V 1A TO92 Littelfuse Inc.	3,515	-	RFQ	Datasheet	-	TO-226-2, TO-92-2 (TO-226AC) Formed Leads	Tape & Box (TB)	Active	190 ~ 215V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	TO-92-2
K2200E70AP SIDAC 205-230V 1A TO92 Littelfuse Inc.	2,629	-	RFQ	Datasheet	-	TO-226-2, TO-92-2 (TO-226AC) Formed Leads	Tape & Box (TB)	Active	205 ~ 230V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	TO-92-2
K2200E70RP2 SIDAC 205-230V 1A TO92 Littelfuse Inc.	8,602	-	RFQ	Datasheet	-	TO-226-2, TO-92-2 (TO-226AC) Formed Leads	Tape & Reel (TR)	Active	205 ~ 230V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	TO-92-2
K2000E70RP3 SIDAC 190-215V 1A TO92 Littelfuse Inc.	9,123	-	RFQ	Datasheet	-	TO-226-2, TO-92-2 (TO-226AC) Formed Leads	Tape & Reel (TR)	Active	190 ~ 215V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	TO-92-2
K2000E70RP2 SIDAC 190-215V 1A TO92 Littelfuse Inc.	9,810	-	RFQ	Datasheet	-	TO-226-2, TO-92-2 (TO-226AC) Formed Leads	Tape & Reel (TR)	Active	190 ~ 215V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	TO-92-2
K1400G SIDAC 130-146V 1A DO15 Littelfuse Inc.	3,680	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	130 ~ 146V	10 µA	150 mA	1 A	-40°C ~ 125°C (TJ)	DO-15
K1800GURP SIDAC 180V DO-15 Littelfuse Inc.	2,971	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Tape & Reel (TR)	Active	167 ~ 183V	10 µA	80 mA	1 A	-40°C ~ 125°C (TJ)	DO-204AC (DO-15)

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DIACs, SIDACs FAQ

Common questions about selecting, comparing and sourcing DIACs, SIDACs components through Winsun (HK) Electronics.

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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find DIACs, SIDACs parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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