phase control component MSKSEMI LLDB3 designed for lamp dimming and universal motor speed regulation
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Description
LLDB3/LLDB4 DIACs are designed for phase control applications in thyristor circuits. They are suitable for use in lamp-dimming, universal-motor speed controls, and heat control systems.
Product Attributes
- Brand: MSKSEMI
- Package: LL-34
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Parameter | Symbol | Value | Unit | LLDB3 | LLDB4 |
| Power Dissipation (Ta = 65 OC) | Ptot | 150 | mW | ||
| Repetitive Peak On-state Current (tp = 20 s, f = 100 Hz) | ITRM | 2 | A | ||
| Operating Junction and Storage Temperature Range | Tj, Tstg | -40 to +125 | OC | ||
| Breakover Voltage at C = 22 nF, see diagram 1 | VBO | 28 | V | 28 - 36 | 35 - 45 |
| Breakover Voltage Symmetry at C = 22 nF, see diagram 1 [|+VBO|-|-VBO|] | 3 | V | |||
| Dynamic Breakover Voltage at I = [IBO to IF = 10 mA] | | V | | 5 | - V | ||
| Output Voltage See diagram 2 | VO | 5 | - V | ||
| Breakover Current at C = 22 nF | IBO | 50 | A | ||
| Leakage Current at VB = 0.5 VBO max | IB | 10 | A | ||
| Rise Time See diagram 3 | tr | 2 | s |
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