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| Item number:
2794E-1657499 Manufacturer no.:
SMDB3 EAN/GTIN:
5059042383126 |
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| 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. ;ul> ;li>VBO: 32 V and 40 V ;/li> ;li>Low breakover current ;/li> ;li>Breakover voltage symmetry: 3V ;/li> ;li>ECOPACK®2 compliant ;/li> ;/ul>. Applications. ;ul> ;li>Triggering device for Triac or SCR based motor/ light dimmer ;/li> ;li>32 V trigger device for oscillator circuit ;/li> ;li>Start-up triggering in lighting ballast for CFL, TL or LED lamps ;/li> ;/ul> More information: | | Maximum Breakover Current: | 0.01mA | Maximum Breakover Voltage: | 36V | Repetitive Peak On-State Current: | 1A | Repetitive Peak Off-State Current: | 0.01mA | Mounting Type: | Surface Mount | Package Type: | SOT-23 | Pin Count: | 3 | Dimensions: | 2.9 x 1.3 x 0.95mm | Length: | 2.9mm | Width: | 1.3mm | Height: | 0.95mm | Maximum Operating Temperature: | +125 °C | Minimum Operating Temperature: | -40 °C |
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| Other search terms: 1657499, Semiconductors, Discrete Semiconductors, DIACs, STMicroelectronics, SMDB3 |
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