STMicroelectronics DB3 DIAC 36V, 2A, 2-Pin DO-35
- RS庫存編號:
- 919-6497
- 製造零件編號:
- DB3
- 製造商:
- STMicroelectronics
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30000 現貨庫存，可於3工作日發貨。
單價 個 (在毎卷：5000)
原價 HK$0.627
您付款
HK$0.39
| 單位 | Per unit | Per Reel* |
| 5000 - 5000 | HK$0.39 | HK$1,950.00 |
| 10000 - 15000 | HK$0.379 | HK$1,895.00 |
| 20000 + | HK$0.367 | HK$1,835.00 |
| * 參考價格 | ||
- RS庫存編號:
- 919-6497
- 製造零件編號:
- DB3
- 製造商:
- STMicroelectronics
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
The DIAC, or 'diode for alternating current', is a diode that conducts current only after its breakover voltage has been reached momentarily.
規格
| Attribute | Value |
| Maximum Breakover Current | 0.05mA |
| Maximum Breakover Voltage | 36V |
| Repetitive Peak On-State Current | 2A |
| Repetitive Peak Off-State Current | 0.01mA |
| Mounting Type | Through Hole |
| Package Type | DO-35 |
| Pin Count | 2 |
| Dimensions | 4.5 x 2 x 2mm |
| Length | 4.5mm |
| Width | 2mm |
| Maximum Operating Temperature | +125 °C |
| Height | 2mm |
| Minimum Operating Temperature | -40 °C |