STMicroelectronics DB4 DIAC 45V, 2A, 2-Pin DO-35
- RS庫存編號:
- 829-0692
- 製造零件編號:
- DB4
- 製造商:
- STMicroelectronics
550 現貨庫存，可於6工作日發貨。
已增加
單價（不含稅） 個 (每包:25個)
TWD3.20
(不含稅)
TWD3.36
(含稅)
| 單位 | Per unit | Per Pack* |
| 25 - 1225 | TWD3.20 | TWD80.00 |
| 1250 - 6225 | TWD3.10 | TWD77.50 |
| 6250 + | TWD2.60 | TWD65.00 |
| * 參考價格 | ||
- RS庫存編號:
- 829-0692
- 製造零件編號:
- DB4
- 製造商:
- STMicroelectronics
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
DB3, DB4, SMDB3 DIAC Diodes
ST Microelectronics Functioning as a trigger diode with a fixed voltage reference, the DB3/DB4 series can be used in conjunction with triacs for simplified gate control circuits or as a starting element in fluorescent lamp ballasts.
The surface mount SOT23-3L package allows compact, SMD based designs for automated manufacturing.
The surface mount SOT23-3L package allows compact, SMD based designs for automated manufacturing.
Features and Benefits
- VBO: 32 V and 40 V
- Low breakover current
- Breakover voltage symmetry: 3V
- ECOPACK®2 compliant
Applications
- Triggering device for Triac or SCR based motor/ light dimmer
- 32 V trigger device for oscillator circuit
- Start-up triggering in lighting ballast for CFL, TL or LED lamps
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
The DIAC, or 'diode for alternating current', is a diode that conducts current only after its breakover voltage has been reached momentarily.
規格
屬性 | 值 |
|---|---|
| Maximum Breakover Voltage | 45V |
| Repetitive Peak On-State Current | 2A |
| Mounting Type | Through Hole |
| Package Type | DO-35 |
| Pin Count | 2 |
| Dimensions | 2 (Dia) x 4.5mm |
| Length | 4.5mm |
| Width | 2 (Dia.)mm |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +125 °C |