Technical Document
Specifications
Brand
STMicroelectronicsMaximum 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
Product details
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.
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
2.062 OMR
0.082 OMR Each (In a Pack of 25) (ex VAT)
2.165 OMR
0.086 OMR Each (In a Pack of 25) (inc. VAT)
Standard
25
2.062 OMR
0.082 OMR Each (In a Pack of 25) (ex VAT)
2.165 OMR
0.086 OMR Each (In a Pack of 25) (inc. VAT)
Stock information temporarily unavailable.
Standard
25
Stock information temporarily unavailable.
Quantity | Unit price | Per Pack |
---|---|---|
25 - 75 | 0.082 OMR | 2.062 OMR |
100 - 975 | 0.050 OMR | 1.238 OMR |
1000 - 4975 | 0.033 OMR | 0.825 OMR |
5000 - 9975 | 0.028 OMR | 0.688 OMR |
10000+ | 0.028 OMR | 0.688 OMR |
Technical Document
Specifications
Brand
STMicroelectronicsMaximum 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
Product details
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.
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