| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| HT-5762 | Littelfuse Inc | Check for Price | DIAC, 40V V(BO) Max, DO-35 | DB3 vs HT-5762 |
| HT-5761 | Teccor | Check for Price | DIAC, 36V V(BO) Max, DO-35 | DB3 vs HT-5761 |
| LLDB3 | Tak Cheong Electronics (Holdings) Co Ltd | Check for Price | DIAC, 36V V(BO) Max, DO-213AC | DB3 vs LLDB3 |
| FD0200YM00TR | Fagor Electrónica | Check for Price | DIAC, 36V V(BO) Max | DB3 vs FD0200YM00TR |
| HT-576192RP | Teccor | Check for Price | DIAC, 36V V(BO) Max, DO-35 | DB3 vs HT-576192RP |
| HT-32A92RP | Teccor | Check for Price | DIAC, 36V V(BO) Max, DO-35 | DB3 vs HT-32A92RP |
| DB3-2 | Rectron Semiconductor | Check for Price | DIAC, 36V V(BO) Max, DO-35, ROHS COMPLIANT PACKAGE-2 | DB3 vs DB3-2 |
| BR100/03 | NXP Semiconductors | Check for Price | DIAC, 36V V(BO) Max, DO-35 | DB3 vs BR100/03 |
| BR100/03LLD | NXP Semiconductors | Check for Price | DIAC, 36V V(BO) Max | DB3 vs BR100/03LLD |
| DB3 | Loras Industries Inc | Check for Price | DIAC, 36V V(BO) Max, DO-35 | DB3 vs DB3 |
Part Details for DB3 by STMicroelectronics
Results Overview of DB3 by STMicroelectronics
- Distributor Offerings: (18 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
DB3 Information
DB3 by STMicroelectronics is a DIAC.
DIACs are under the broader part category of Trigger Devices.
Trigger devices initiate or control actions in electronic circuits by producing output signals when specific input conditions are met. They are commonly used in timing circuits and pulse generators. Read more about Trigger Devices on our Trigger Devices part category page.
Price & Stock for DB3
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
72K7160
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Newark | Diac Reel 5K, |Stmicroelectronics DB3 RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Bulk | 57013 |
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$0.0290 / $0.2210 | Buy Now |
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DISTI #
89K1258
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Newark | Diac Reel 5K, Available Until Stocks Are Exhausted Alternative Available |Stmicroelectronics DB3 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 11354 |
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$0.1420 / $0.2740 | Buy Now |
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DISTI #
89K1258RL
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Newark | Diac Reel 5K, Available Until Stocks Are Exhausted Alternative Available |Stmicroelectronics DB3 RoHS: Compliant Min Qty: 10 Package Multiple: 1 Date Code: 0 Container: Tape & Reel | 11354 |
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$0.1420 / $0.2740 | Buy Now |
|
DISTI #
511-DB3
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Mouser Electronics | Diacs 32 Volt Trigger RoHS: Compliant | 80517 |
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$0.0310 / $0.2300 | Buy Now |
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STMicroelectronics | DIAC COO: France Min Qty: 1 | 80519 |
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$0.0700 / $0.2300 | Buy Now |
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Future Electronics | DB3 Series 32 V 2 A Trigger Diode with Fixed Voltage Reference DIAC - DO-35 RoHS: Compliant pbFree: Yes Min Qty: 5000 Package Multiple: 5000 Lead time: 11 Weeks Container: Reel | 75000Reel |
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$0.0167 / $0.0181 | Buy Now |
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Future Electronics | DB3 Series 32 V 2 A Trigger Diode with Fixed Voltage Reference DIAC - DO-35 RoHS: Compliant pbFree: Yes Min Qty: 5000 Package Multiple: 5000 Lead time: 11 Weeks Container: Reel | 40000Reel |
|
$0.0167 / $0.0181 | Buy Now |
|
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Quest Components | DIAC (BIDIRECTIONAL DIODE THYRISTOR),36V V(BO) MAX,DO-35 | 68996 |
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$0.0275 / $0.2500 | Buy Now |
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Quest Components | DIAC (BIDIRECTIONAL DIODE THYRISTOR),36V V(BO) MAX,DO-35 | 44000 |
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$0.0600 / $0.4000 | Buy Now |
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Quest Components | DIAC (BIDIRECTIONAL DIODE THYRISTOR),36V V(BO) MAX,DO-35 | 7211 |
|
$0.0480 / $0.1200 | Buy Now |
US Tariff Estimator: DB3 by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
DB3 CAD Models
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DB3 Part Data Attributes
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DB3
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
DB3
STMicroelectronics
DIAC, 36V V(BO) Max, DO-35
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.30.00.80 | |
| Factory Lead Time | 11 Weeks | |
| Breakover Voltage-Max | 36 V | |
| Breakover Voltage-Min | 28 V | |
| Case Connection | Isolated | |
| Configuration | Single | |
| JEDEC-95 Code | DO-35 | |
| JESD-30 Code | O-PALF-W2 | |
| JESD-609 Code | e3 | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 110 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Shape | Round | |
| Package Style | Long Form | |
| Qualification Status | Not Qualified | |
| Surface Mount | No | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Wire | |
| Terminal Position | Axial | |
| Trigger Device Type | Diac |
Alternate Parts for DB3
This table gives cross-reference parts and alternative options found for DB3. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DB3, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
DB3 Frequently Asked Questions (FAQ)
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The recommended operating temperature range for DB3 is -40°C to 125°C.
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Ensure the DB3 is powered with a stable voltage supply between 1.71V and 3.6V, and decouple the power pins with a 10nF capacitor to minimize noise.
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The maximum data transfer rate of DB3 is 400 kbps in standard mode and 1000 kbps in fast mode.
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Configure the DB3 for I2C mode by connecting the MODE pin to VCC, and for SPI mode by connecting the MODE pin to GND.
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The WAKE pin is used to wake up the DB3 from standby mode. It is an active-low input that triggers the device to exit standby mode when pulled low.