Part Details for BZX55B3V9AR1 by STMicroelectronics
Overview of BZX55B3V9AR1 by STMicroelectronics
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (7 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- 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.
Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
Part Details for BZX55B3V9AR1
BZX55B3V9AR1 CAD Models
BZX55B3V9AR1 Part Data Attributes
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BZX55B3V9AR1
STMicroelectronics
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Datasheet
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BZX55B3V9AR1
STMicroelectronics
3.9V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Package Description | O-LALF-W2 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Case Connection | ISOLATED | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | ZENER DIODE | |
| JEDEC-95 Code | DO-35 | |
| JESD-30 Code | O-LALF-W2 | |
| Knee Impedance-Max | 600 Ω | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 175 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | GLASS | |
| Package Shape | ROUND | |
| Package Style | LONG FORM | |
| Polarity | UNIDIRECTIONAL | |
| Power Dissipation-Max | 0.5 W | |
| Qualification Status | Not Qualified | |
| Reference Voltage-Nom | 3.9 V | |
| Reverse Current-Max | 2 µA | |
| Surface Mount | NO | |
| Technology | ZENER | |
| Terminal Form | WIRE | |
| Terminal Position | AXIAL | |
| Voltage Temp Coeff-Max | -1.17 mV/°C | |
| Voltage Tol-Max | 2% | |
| Working Test Current | 5 mA |
Alternate Parts for BZX55B3V9AR1
This table gives cross-reference parts and alternative options found for BZX55B3V9AR1. 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 BZX55B3V9AR1, 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.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| BZX55C3V9B-35 | PanJit Semiconductor | Check for Price | Zener Diode, 3.9V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, GLASS PACKAGE-2 | BZX55B3V9AR1 vs BZX55C3V9B-35 |
| ZPD3B9 | Diotec Semiconductor AG | $0.0177 | Zener Diode, 3.9V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, GLASS PACKAGE-2 | BZX55B3V9AR1 vs ZPD3B9 |
| BZX55B3V9B2 | STMicroelectronics | Check for Price | 3.9V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35 | BZX55B3V9AR1 vs BZX55B3V9B2 |
| BZX55-B3V9 | Suzhou Good-Ark Electronics Co Ltd | Check for Price | Zener Diode, 3.9V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-204AH, GLASS, DO-35, 2 PIN | BZX55B3V9AR1 vs BZX55-B3V9 |
| TCBZX55B3V9TB | Tak Cheong Electronics (Holdings) Co Ltd | Check for Price | Zener Diode, 3.9V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS PACKAGE-2 | BZX55B3V9AR1 vs TCBZX55B3V9TB |
| TCZL3V9B.T26B | Tak Cheong Electronics (Holdings) Co Ltd | Check for Price | Zener Diode, 3.9V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-35, HERMETICALLY SEALED, GLASS PACKAGE-2 | BZX55B3V9AR1 vs TCZL3V9B.T26B |
| BZX55B3V9-TP | Micro Commercial Components | Check for Price | Zener Diode, 3.9V V(Z), 2%, 0.5W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2 | BZX55B3V9AR1 vs BZX55B3V9-TP |