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DB3 |
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| Part Number | DB3 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | 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 fluorenscent l... |
| Features |
s VBO : 32V and 40V s LOW BREAKOVER CURRENT
DESCRIPTION
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 fluorenscent lamp ballasts.
A new surface mount version is now available in SOT-23 package, providing reduced space and compatibility with automatic pick and place equipment.
DO-35 (DB3 and DB4)
2 3
1
SOT-23 (SMDB3)* Pin 1 and 3 must be shorted together
ABSOLUTE MAXIMUM RATINGS (limiting values)
Symbol
Parameter
ITRM Repetitive peak on-state current ... |
| Document |
 DB3 Data Sheet
PDF 201.59KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | DB-2933-54 |
STMicroelectronics |
RF POWER amplifier using 2 x SD2933 N-Channel enhancement-mode lateral MOSFETs |
|
| 2 | DB-3 |
Semtech Corporation |
Silicon Bidirectional DIAC |
|
| 3 | DB-4 |
Leshan Radio Company |
Bi-directional trigger diodes |
|
| 4 | DB-499D-470 |
ST Microelectronics |
RF power amplifier using 1 x START499D NPN RF silicon transistor |
|
| 5 | DB-54003-470 |
STMicroelectronics |
RF POWER amplifier using 1 x PD54003 N-Channel enhancement-mode lateral MOSFETs |
|
| 6 | DB-54003-470 |
ETC |
HF to 2000 MHz Class AB Common Source |
|
| 7 | DB-54003L-175 |
ETC |
HF to 2000 MHz Class AB Common Source |
|
| 8 | DB-54003L-175A |
ETC |
HF to 2000 MHz Class AB Common Source |
|
| 9 | DB-54003L-470 |
ETC |
HF to 2000 MHz Class AB Common Source |
|
| 10 | DB-54003L-512 |
ETC |
HF to 2000 MHz Class AB Common Source |
|
Desde 2024. D4U Semiconductor.
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