Lamp Dimming and Motor Speed Control Using YFW DB3 TB Silicon Bidirectional Trigger Diodes in Phase Control
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
Silicon Bidirectional Trigger Diodes (Diacs) designed for thyristor phase control applications. These diacs are suitable for lamp-dimming, universal-motor speed controls, and heat control circuits.
Product Attributes
- Brand: YFW
- Origin: GuangDong Youfeng Microelectronics Co,Ltd.
- Material: Silicon
- Package: DO-35
- Color: Black
Technical Specifications
| Parameter | Symbol | DB3 | DB4 | DC34 | Unit | Notes |
| Breakover Voltage | VBO | 28 | 35 | 30 | V | at C = 22 nF, see diagram 1 |
| Breakover Voltage Symmetry | [|+VBO|-|-VBO|] | - | - | 3 | V | at C = 22 nF, see diagram 1 |
| Dynamic Breakover Voltage | | V | | - | - | 5 | V | at I = [IBO to IF = 10 mA] |
| Output Voltage | VO | 5 | - | - | V | See diagram 2 |
| Breakover Current | IBO | - | - | 50 | A | at C = 22 nF |
| Leakage Current | IB | - | - | 10 | A | at VB = 0.5 VBO max |
| Rise Time | tr | - | - | 2 | s | See diagram 3 |
| Power Dissipation | Ptot | 150 | - | - | mW | (Ta = 65 OC) |
| Repetitive Peak On-state Current | ITRM | 2 | - | - | A | (tp = 20 s, f = 100 Hz) |
| Operating Junction and Storage Temperature Range | Tj, Tstg | -40 to +125 | - | - | OC |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hefei Purple Horn E-Commerce Co., Ltd.
Location
Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person
Sellina