K1200G vs K2300S1URP
| Part Number |
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| Category | Thyristors - DIACs, SIDACs | Thyristors - DIACs, SIDACs |
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. |
| Description | SIDAC 110-125V 1A DO15 | SIDAC UNI 220-240V 1A DO214AC |
| Package | Cut Tape (CT) | Tape & Reel (TR) |
| Series | - | - |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) |
| Package / Case | DO-204AC, DO-15, Axial | DO-214AC, SMA |
| Supplier Device Package | DO-15 | DO-214AC (SMA) |
| Voltage - Breakover | 110 ~ 125V | 220 ~ 240V |
| Current - Breakover | 10 µA | 10 µA |
| Current - Hold (Ih) (Max) | 150 mA | 80 mA |
| Current - Peak Output | 1 A | 1 A |
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1. Can DIACs and SIDACs be used in DC circuits?
No, DIACs and SIDACs are designed specifically for AC circuits as their operation relies on alternating voltage polarities.
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2. What are the advantages of using DIACs or SIDACs?
They provide reliable triggering mechanisms for thyristors, enhance circuit efficiency, and reduce the need for additional components.
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3. What packages are available for DIACs and SIDACs?
Common package types include DO-15, TO-92, and axial configurations, catering to different mounting and thermal management needs.
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4. Can DIACs or SIDACs be replaced by other components?
While other semiconductor devices can sometimes be adapted, DIACs and SIDACs are optimized for their specific functions, making them difficult to replace directly in most designs.

