Diacs, Sidacs : 103 - Page 1

Diacs and Sidacs are bidirectional semiconductor devices used primarily in AC switching and triggering applications. Diacs, or Diode Alternating Current Switches, serve as trigger devices for triacs, allowing for smooth operation in dimmer switches and motor speed controls. Sidacs, or Silicon Diodes for Alternating Current, function similarly but offer a higher voltage breakdown, making them suitable for more demanding applications.

These components are essential in ensuring precise control and reliable performance in various electronic circuits. Renowned manufacturers like Littelfuse and STMicroelectronics produce Diacs and Sidacs with high-quality standards and excellent performance characteristics.

Incorporating Diacs and Sidacs into your designs enhances the efficiency and reliability of your AC control applications, providing essential functionality for phase control, light dimming, and motor control systems.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
TMMDB3TG

WS Part No.
054409-TMMDB3TG

STMicroelectronics

DIAC 30-34V 2A MINIMELF
Datasheet

88,080 pieces In Stock

MOQ:370

rohs

Mfr. Part No.
K1500G

WS Part No.
1191820-K1500G

Littelfuse Inc.

silicon bilateral voltage triggered switch | SIDAC 140-170V 1A DO15

5,000 pieces In Stock

MOQ:190

rohs

Mfr. Part No.
DB3TG

WS Part No.
584124-DB3TG

STMicroelectronics

DIAC 30-34V 2A DO35

5,000 pieces In Stock

MOQ:850

rohs

Mfr. Part No.
TMMDB3TG/H4

WS Part No.
218445-TMMDB3TG/H4

STMicroelectronics

8,018 pieces In Stock

MOQ:525

Need to verify

Mfr. Part No.
DB3

WS Part No.
095818-DB3

STMicroelectronics

DIAC 28-36V 2A DO35

256,000 pieces In Stock

MOQ:3820

rohs

Mfr. Part No.
TMMDB3

WS Part No.
023903-TMMDB3

STMicroelectronics

DIAC 28-36V 2A MINIMELF
Datasheet

284,069 pieces In Stock

MOQ:450

rohs

Mfr. Part No.
BS08D-T112

WS Part No.
571830-BS08D-T112

Powerex Inc.

SIDAC 7-9V 1A TO92
Datasheet

13,739 pieces In Stock

MOQ:40

rohs

Mfr. Part No.
B1160CCRP

WS Part No.
1004432-B1160CCRP

Littelfuse Inc.

BATTRAX PROTECT SNGL 500A DO-214 /
Datasheet

319 pieces In Stock

MOQ:180

Need to verify

Mfr. Part No.
K2500G

WS Part No.
1191851-K2500G

Littelfuse Inc.

silicon bilateral voltage triggered switch | SIDAC 240-280V 1A DO15

390 pieces In Stock

MOQ:180

rohs

Mfr. Part No.
K2500GURP

WS Part No.
1050378-K2500GURP

Littelfuse Inc.

SIDAC UNI 240-260V 1A DO-15
Datasheet

Low Stock
Available

MOQ:180

rohs

Mfr. Part No.
HT32A

WS Part No.
139843-HT32A

Littelfuse Inc.

DIAC 28-36V 2A DO35
Datasheet

Low Stock
Available

MOQ:175

Need to verify

Mfr. Part No.
K1200G

WS Part No.
1191814-K1200G

Littelfuse Inc.

silicon bilateral voltage triggered switch | SIDAC 110-125V 1A DO15

495 pieces In Stock

MOQ:60

Need to verify

Mfr. Part No.
K2500GRP

WS Part No.
205798-K2500GRP

Littelfuse Inc.

SIDAC 240-280V 1A DO15
Datasheet

Low Stock
Available

MOQ:180

rohs

Mfr. Part No.
P3500FNLTP

WS Part No.
1000510-P3500FNLTP

Littelfuse Inc.

THYRISTOR 320V 3KA TO262M-2 / 320V Off-State 3 kA Ipp TVS Thyristor TO-262M-2

705 pieces In Stock

MOQ:7

rohs

Mfr. Part No.
K2000S1URP

WS Part No.
1014005-K2000S1URP

Littelfuse Inc.

SIDAC 190-210V 1A UNI DO-214AC / Diac/Sidac Thyristor 190 ~ 210V DO-214AC (SMA)

99 pieces In Stock

MOQ:85

rohs

Mfr. Part No.
K2501G

WS Part No.
1133908-K2501G

Littelfuse Inc.

SIDAC 240-280V 1A DO15 / Diac/Sidac Thyristor 240 ~ 280V DO-15

Low Stock
Available

MOQ:35

rohs

Mfr. Part No.
P2304UCMCLRP

WS Part No.
1083518-P2304UCMCLRP

Littelfuse Inc.

THYRISTOR 190V/380V 400A 6SMD GW / 190V, 380V Off-State 400 A Ipp TVS Thyristor 6-SMD, Gull Wing
Datasheet

Low Stock
Available

MOQ:14

rohs

Mfr. Part No.
P1101UCLTP

WS Part No.
1083464-P1101UCLTP

Littelfuse Inc.

SIDACTOR SLIC 4CHP 500A MS013 /
Datasheet

Low Stock
Available

MOQ:12

rohs

Mfr. Part No.
K1300E70AP

WS Part No.
1066514-K1300E70AP

Littelfuse Inc.

SIDAC 120-138V 1A TO92 / Diac/Sidac Thyristor 120 ~ 138V TO-92
Datasheet

Low Stock
Available

MOQ:75

rohs

Mfr. Part No.
K0900E70

WS Part No.
1066497-K0900E70

Littelfuse Inc.

SIDAC 79-97V 1A TO92 / Diac/Sidac Thyristor 79 ~ 97V TO-92
Datasheet

Low Stock
Available

MOQ:115

rohs

Mfr. Part No.
K2501GLRP

WS Part No.
962090-K2501GLRP

Littelfuse Inc.

SIDAC MP 240-265V H.V. DO15 TR / Diac/Sidac Thyristor 240 ~ 265V DO-15

Low Stock
Available

MOQ:40

rohs

Mfr. Part No.
A5030UC6RP

WS Part No.
1042217-A5030UC6RP

Littelfuse Inc.

THYRISTOR 270V/400V 400A 6SMD GW / 270V, 400V Off-State 400 A Ipp TVS Thyristor 6-SMD, Gull Wing

Low Stock
Available

MOQ:7

Need to verify

Mfr. Part No.
K1400SRP

WS Part No.
1050242-K1400SRP

Littelfuse Inc.

SIDAC 130-146V 1A DO214
Datasheet

Low Stock
Available

MOQ:70

rohs

Mfr. Part No.
K2000F1

WS Part No.
1050296-K2000F1

Littelfuse Inc.

SIDAC 190-215V 1A TO92
Datasheet

Low Stock
Available

MOQ:21

rohs

Mfr. Part No.
K1200SRP

WS Part No.
1050204-K1200SRP

Littelfuse Inc.

SIDAC 110-125V 1A DO214
Datasheet

15,600 pieces In Stock

MOQ:75

rohs

Mfr. Part No.
MKP1V120RLG

WS Part No.
1361819-MKP1V120RLG

Littelfuse Inc.

SIDAC 110-130V 900MA AXIAL / Diac/Sidac Thyristor 110 ~ 130V Axial

Low Stock
Available

MOQ:190

rohs

Mfr. Part No.
SODDB3 RHG

WS Part No.
1095389-SODDB3 RHG

Taiwan Semiconductor

DIAC-TRIGGER DIODE, 400MW, 36V V / Diac/Sidac Thyristor 28 ~ 36V SOD-123

18,600 pieces In Stock

MOQ:1310

rohs

Mfr. Part No.
DSLP0080T023G6RP

WS Part No.
1083421-DSLP0080T023G6RP

Littelfuse Inc.

SIDACTOR G.FAST 8V 30A SOT23-6 /

777 pieces In Stock

MOQ:65

rohs

Mfr. Part No.
LIC01-215H

WS Part No.
1063972-LIC01-215H

STMicroelectronics

IC LIGHT IGNITION CIRCUIT I-PAK / Diac/Sidac Thyristor 215 ~ 255V I-PAK
Datasheet

2,400 pieces In Stock

MOQ:35

rohs

Mfr. Part No.
K2401GL

WS Part No.
922459-K2401GL

Littelfuse Inc.

SIDAC MP 220-250V H.V. DO15 / Diac/Sidac Thyristor 220 ~ 250V DO-15

45,000 pieces In Stock

MOQ:75

rohs

Mfr. Part No.
K1200GRP

WS Part No.
922455-K1200GRP

Littelfuse Inc.

SIDAC 110-125V 1A DO15 / Diac/Sidac Thyristor 110 ~ 125V DO-15
Datasheet

Low Stock
Available

MOQ:70

rohs

Mfr. Part No.
K1500S1URP

WS Part No.
876264-K1500S1URP

Littelfuse Inc.

SIDAC 142-157V 1A UNI DO-214AC

Low Stock
Available

MOQ:120

rohs

Mfr. Part No.
MKP3V240RLG

WS Part No.
849391-MKP3V240RLG

Littelfuse Inc.

SIDAC 220-250V 1A AXIAL
Datasheet

3,770 pieces In Stock

MOQ:65

rohs

Mfr. Part No.
K2500S1URP

WS Part No.
1361806-K2500S1URP

Littelfuse Inc.

SIDAC UNI 240-260V 1A DO214AC / Diac/Sidac Thyristor 240 ~ 260V DO-214AC (SMA)

338 pieces In Stock

23 pieces Factory Stock

MOQ:45

rohs

Mfr. Part No.
K2200GRP

WS Part No.
1130149-K2200GRP

Littelfuse Inc.

SIDAC 205-230V 1A DO15 / Diac/Sidac Thyristor 205 ~ 230V DO-15
Datasheet

55,000 pieces In Stock

MOQ:425

rohs

Mfr. Part No.
K1500GRP

WS Part No.
876263-K1500GRP

Littelfuse Inc.

SIDAC 140-170V 1A DO15
Datasheet

13,000 pieces In Stock

MOQ:245

rohs

Mfr. Part No.
K2200SRP

WS Part No.
1050333-K2200SRP

Littelfuse Inc.

SIDAC 205-230V 1A DO214
Datasheet

60,000 pieces In Stock

MOQ:45

rohs

Mfr. Part No.
K2400SRP

WS Part No.
1050364-K2400SRP

Littelfuse Inc.

SIDAC 220-250V 1A DO214
Datasheet

2,773 pieces In Stock

MOQ:40

rohs

Mfr. Part No.
SODDB3T RHG

WS Part No.
1101129-SODDB3T RHG

Taiwan Semiconductor

DIAC-TRIGGER DIODE, 400MW, 34V V
Datasheet

2,800 pieces In Stock

MOQ:230

rohs

Mfr. Part No.
K1100E70AP

WS Part No.
133109-K1100E70AP

Littelfuse Inc.

SIDAC 104-118V 1A TO92
Datasheet

200 pieces In Stock

MOQ:75

rohs

Mfr. Part No.
K1050GURP

WS Part No.
104712-K1050GURP

Littelfuse Inc.

SIDAC 95-110V 1A UNI DO-15
Datasheet

Low Stock
Available

MOQ:75

rohs

Mfr. Part No.
SMDB3

WS Part No.
029345-SMDB3

STMicroelectronics

DIAC 28-36V 1A SOT23-3
Datasheet

130,000 pieces In Stock

MOQ:310

rohs

Mfr. Part No.
K1100SRP

WS Part No.
1050188-K1100SRP

Littelfuse Inc.

SIDAC 104-118V 1A DO214
Datasheet

1,446 pieces In Stock

MOQ:75

rohs

Mfr. Part No.
K1100GURP

WS Part No.
1050187-K1100GURP

Littelfuse Inc.

SIDAC 104-118V 1A UNI DO-15
Datasheet

Low Stock
Available

MOQ:75

rohs

Mfr. Part No.
K2000GURP

WS Part No.
1050297-K2000GURP

Littelfuse Inc.

SIDAC 190-210V 1A UNI DO-15
Datasheet

Low Stock
Available

MOQ:65

rohs

Mfr. Part No.
K1400GURP

WS Part No.
1050241-K1400GURP

Littelfuse Inc.

SIDAC 130-146V 1A UNI DO-15
Datasheet

Low Stock
Available

MOQ:75

rohs

Mfr. Part No.
K1200GURP

WS Part No.
1050203-K1200GURP

Littelfuse Inc.

SIDAC 110-125V 1A UNI DO-15
Datasheet

Low Stock
Available

MOQ:75

rohs

Mfr. Part No.
K2200E70

WS Part No.
1191843-K2200E70

Littelfuse Inc.

silicon bilateral voltage triggered switch | SIDAC 205-230V 1A TO92

Low Stock
Available

MOQ:90

rohs

Mfr. Part No.
MKP1V130RL

WS Part No.
1224001-MKP1V130RL

ON Semiconductor

Sidac High Voltage | SIDAC 120-140V 900MA AXIAL

Low Stock
Available

MOQ:220

Need to verify

Mfr. Part No.
K1100G

WS Part No.
1191812-K1100G

Littelfuse Inc.

silicon bilateral voltage triggered switch | SIDAC 104-118V 1A DO15

Low Stock
Available

MOQ:70

rohs