DIACs, SIDACs
(469 results)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.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 DB3-APDIACs, SIDACs | Micro Commercial Components (MCC) | DIAC BIDIRECTIONAL DO-35G | In Stock | - | |
DB3A-APDIACs, SIDACs | Micro Commercial Components (MCC) | DIAC BIDIRECTIONAL A-405 | In Stock | - | |
DB3TG-APDIACs, SIDACs | Micro Commercial Components (MCC) | DIAC BIDIRECTIONAL DO-35G | In Stock | - | |
DB4-APDIACs, SIDACs | Micro Commercial Components (MCC) | DIAC BIDIRECTIONAL DO-35G | In Stock | - | |
DC34-APDIACs, SIDACs | Micro Commercial Components (MCC) | DIAC BIDIRECTIONAL DO-35G | In Stock | - | |
DB3A-TPDIACs, SIDACs | Micro Commercial Components (MCC) | DIAC BIDIRECTIONAL A-405 | In Stock | - | |
DB3TG-TPDIACs, SIDACs | Micro Commercial Components (MCC) | DIAC BIDIRECTIONAL DO-35G | In Stock | - | |
DB4-TPDIACs, SIDACs | Micro Commercial Components (MCC) | DIAC BIDIRECTIONAL DO-35G | In Stock | - | |
DC34-TPDIACs, SIDACs | Micro Commercial Components (MCC) | DIAC BIDIRECTIONAL DO-35G | In Stock | - | |
LLDB4-TPDIACs, SIDACs | Micro Commercial Components (MCC) | DIAC BIDIRECTIONAL MINIMELF | In Stock | - | |
LSDB3-TPDIACs, SIDACs | Micro Commercial Components (MCC) | DIAC BIDIRECTIONAL QUADROMELF | In Stock | - | |
 2N4991DIACs, SIDACs | Solid State Inc. | SBS TO92 | 11870 | 1+: $1.75000 | |
 NTE6411DIACs, SIDACs | NTE Electronics, Inc. | D-DIAC 40V +-5V 2A | 704 | 1+: $1.09000 10+: $1.04000 100+: $0.98000 1000+: $0.95000 | |
 NTE6412DIACs, SIDACs | NTE Electronics, Inc. | D-DIAC 63V+-7V 2A | 55 | 1+: $1.04000 10+: $0.98000 100+: $0.93000 1000+: $0.90000 | |
 NTE6419DIACs, SIDACs | NTE Electronics, Inc. | D-SYDAC 110-125V | 4121 | 1+: $2.62000 10+: $2.48000 100+: $2.35000 1000+: $2.29000 | |
 NTE6407DIACs, SIDACs | NTE Electronics, Inc. | D-DIAC 28V+-4V 2A | 1780 | 1+: $1.71000 10+: $1.62000 100+: $1.53000 1000+: $1.49000 | |
 NTE6416DIACs, SIDACs | NTE Electronics, Inc. | D-SYDAC 55-65V | 88 | 1+: $3.78000 10+: $3.58000 100+: $3.38000 1000+: $3.30000 | |
 NTE6417DIACs, SIDACs | NTE Electronics, Inc. | D-SYDAC 95-113V | 345 | 1+: $2.26000 10+: $2.14000 100+: $2.02000 1000+: $1.98000 | |
 NTE6418DIACs, SIDACs | NTE Electronics, Inc. | D-SYDAC 104-118V | 744 | 1+: $1.74000 10+: $1.65000 100+: $1.56000 1000+: $1.52000 | |
 2N4991DIACs, SIDACs | NTE Electronics, Inc. | T-BILATERAL SWITCH | 434 | 1+: $5.51000 10+: $5.22000 100+: $4.93000 1000+: $4.81000 | |
 DB31DIACs, SIDACs | Diotec Semiconductor | Diac, DO-35, 30V .. 34V, 2.0A | 19333 | 1+: $0.08370 10+: $0.05030 100+: $0.02590 1000+: $0.02570 | |
 DB3DIACs, SIDACs | Diotec Semiconductor | DIAC DO-35 28V 36V | 18897 | 1+: $0.02000 10+: $0.01850 100+: $0.01600 1000+: $0.01330 | |
 DB32DIACs, SIDACs | Diotec Semiconductor | IC | 14131 | 1+: $0.02000 | |
 BR100-04LLDDIACs, SIDACs | Diotec Semiconductor | IC | 2630 | 1+: $0.03833 | |
 BR100-03LLDDIACs, SIDACs | Diotec Semiconductor | DIAC DO-213AA 28V 36V | 29618 | 1+: $0.02707 10+: $0.02504 100+: $0.02165 1000+: $0.01800 |
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