DIACs, SIDACs

Results: 6
Manufacturer
Diotec SemiconductorLittelfuse Inc.Powerex Inc.STMicroelectronicsTaiwan Semiconductor Corporation
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Box (TB)Tape & Reel (TR)
Product Status
ActiveObsolete
Voltage - Breakover
7 ~ 9V28 ~ 36V30 ~ 34V35 ~ 45V110 ~ 125V
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)-50°C ~ 100°C (TJ)-40°C ~ 125°C (TJ)
Package / Case
DO-204AC, DO-15, AxialDO-204AH, DO-35, AxialSOD-123TO-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
DB3
DB3
DIAC DO-35 28V 36V
Diotec Semiconductor
8,596
In Stock
1 : $0.14000
Cut Tape (CT)
5,000 : $0.02350
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active28 ~ 36V200 µA-2 A-50°C ~ 100°C (TJ)DO-204AH, DO-35, AxialDO-35
DB4
DB4
DIAC 35-45V 2A DO35
STMicroelectronics
19,500
In Stock
1 : $0.41000
Cut Tape (CT)
5,000 : $0.13074
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active35 ~ 45V50 µA-2 A-40°C ~ 125°C (TJ)DO-204AH, DO-35, AxialDO-35
DO-201AD, Axial
K1200G
SIDAC 110-125V 1A DO15
Littelfuse Inc.
5,076
In Stock
1 : $1.12000
Bulk
-
Bulk
Active110 ~ 125V10 µA150 mA1 A-40°C ~ 125°C (TJ)DO-204AC, DO-15, AxialDO-15
MFG_SOD-123
SODDB3T RHG
DIAC-TRIGGER DIODE, 400MW, 34V V
Taiwan Semiconductor Corporation
98,802
In Stock
1 : $0.36000
Cut Tape (CT)
3,000 : $0.06071
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete30 ~ 34V15 µA-2 A-40°C ~ 125°C (TJ)SOD-123SOD-123
DB3
DB31
Diac, DO-35, 30V .. 34V, 2.0A
Diotec Semiconductor
3,860
Marketplace
25 : $0.44360
Tape & Reel (TR)
-
Tape & Reel (TR)
Active30 ~ 34V200 µA-2 A-50°C ~ 100°C (TJ)DO-204AH, DO-35, AxialDO-35
Formed Leads
BS08D-T112
SIDAC 7-9V 1A TO92
Powerex Inc.
9,818
In Stock
1 : $1.10000
Cut Tape (CT)
2,500 : $0.45496
Tape & Box (TB)
-
Cut Tape (CT)
Tape & Box (TB)
Active7 ~ 9V200 µA1.5 mA1 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.