DIACs, SIDACs

Results: 6
Manufacturer
Littelfuse Inc.Powerex Inc.STMicroelectronicsTaiwan Semiconductor Corporation
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Box (TB)Tape & Reel (TR)
Product Status
ActiveObsolete
Voltage - Breakover
7 ~ 9V30 ~ 34V79 ~ 97V110 ~ 125V190 ~ 215V
Current - Breakover
10 µA15 µA50 µA200 µA
Current - Hold (Ih) (Max)
1.5 mA150 mA
Current - Peak Output
1 A2 A
Operating Temperature
-55°C ~ 125°C (TJ)-40°C ~ 125°C (TJ)
Package / Case
DO-204AC, DO-15, AxialDO-204AH, DO-35, AxialSOD-123TO-226-2, TO-92-2 (TO-226AC)TO-226-3, TO-92-3 Short Body (Formed Leads)
Supplier Device Package
DO-15DO-35SOD-123TO-92
Stocking Options
Environmental Options
Media
Marketplace Product
6Results
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Voltage - Breakover
Current - Breakover
Current - Hold (Ih) (Max)
Current - Peak Output
Operating Temperature
Package / Case
Supplier Device Package
DB4
DB3TG
DIAC 30-34V 2A DO35
STMicroelectronics
78,114
In Stock
1 : ¥2.13000
Cut Tape (CT)
5,000 : ¥0.32975
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
30 ~ 34V
15 µA
-
2 A
-40°C ~ 125°C (TJ)
DO-204AH, DO-35, Axial
DO-35
TO-92 PKG
K1200E70
SIDAC 110-125V 1A TO92
Littelfuse Inc.
637
In Stock
1 : ¥8.78000
Bulk
-
Bulk
Active
110 ~ 125V
10 µA
150 mA
1 A
-40°C ~ 125°C (TJ)
TO-226-2, TO-92-2 (TO-226AC)
TO-92
DO-204AC (DO-15)
K0900G
SIDAC 79-97V 1A DO15
Littelfuse Inc.
574
In Stock
1 : ¥9.19000
Bulk
-
Bulk
Active
79 ~ 97V
10 µA
150 mA
1 A
-40°C ~ 125°C (TJ)
DO-204AC, DO-15, Axial
DO-15
DO-201AD, Axial
K2000GH
SIDAC 190-215V 1A DO15
Littelfuse Inc.
1,973
In Stock
1 : ¥8.70000
Bulk
-
Bulk
Active
190 ~ 215V
50 µA
150 mA
1 A
-40°C ~ 125°C (TJ)
DO-204AC, DO-15, Axial
DO-15
MFG_SOD-123
SODDB3T RHG
DIAC-TRIGGER DIODE, 400MW, 34V V
Taiwan Semiconductor Corporation
92,792
In Stock
1 : ¥2.96000
Cut Tape (CT)
3,000 : ¥0.49842
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
30 ~ 34V
15 µA
-
2 A
-40°C ~ 125°C (TJ)
SOD-123
SOD-123
Formed Leads
BS08D-T112
SIDAC 7-9V 1A TO92
Powerex Inc.
3,216
In Stock
1 : ¥9.03000
Cut Tape (CT)
2,500 : ¥3.73489
Tape & Box (TB)
-
Cut Tape (CT)
Tape & Box (TB)
Active
7 ~ 9V
200 µA
1.5 mA
1 A
-55°C ~ 125°C (TJ)
TO-226-3, TO-92-3 Short Body (Formed Leads)
TO-92
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DIACs, SIDACs

Products in the DIAC and SIDAC family are two-terminal devices most commonly used as triggering mechanisms in AC phase control applications. They act to oppose current flow until the voltage applied across them reaches some critical value, at which point current flow through them increases significantly. The two differ in the shape of their characteristic curves; DIACs (Diodes for Alternating Current) generally exhibit higher forward voltages in their conductive mode, and thus tend to be less suitable than SIDACs (Silicon Diode for Alternating Current) when substantial current flow is an application requirement.