High voltage standard bidirectional SIDAC Littelfuse K1500G designed for switching and long term durability
Product Overview
The Teccor brand Standard Bidirectional SIDACs (Kxxxzy series) are silicon bilateral voltage-triggered switches designed for high-voltage applications. They offer a robust and dependable solution with glass-passivated junctions, capable of withstanding harsh environments. Upon exceeding the breakover voltage, the SIDAC switches to a low on-state voltage and maintains conduction until the current drops below the holding current.
Product Attributes
- Brand: Teccor
- Type: Standard Bidirectional SIDACs
- Certifications: RoHS Compliant
Technical Specifications
| Model Series | Description | VBO (V) | VDRM (V) | IT(RMS) (A) | IDRM (A) | VTM (V) | IH (mA) | ITRM (A) | ITSM (A) | di/dt (A/s) | dv/dt (V/s) | TS (C) | TJ (C) | RJL (C/W) | RJC (C/W) | RJA (C/W) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kxxxzy | Standard Bidirectional SIDAC | 79 - 330 | 70 - 200 | 1 | 5 | 1.5 - 3.0 | 150 | 80 - 160 | 20 | 150 | 1500 | -40 to 150 | -40 to 125 | 18 (DO-15) / 30 (DO-214) | 35 (TO-92) | 75 (DO-15) / 95 (TO-92) |
Applications
- High voltage power supplies
- Natural gas igniters
- High-pressure Sodium lamps
- Xenon flash ignition
2410122014_Littelfuse-K1500G_C17657909.pdf
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