Part Details for BZX55C12 by Taiwan Semiconductor
Results Overview of BZX55C12 by Taiwan Semiconductor
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (7 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
Electronic Manufacturing
Renewable Energy
Automotive
BZX55C12 Information
BZX55C12 by Taiwan Semiconductor is a Zener Diode.
Zener Diodes are under the broader part category of Diodes.
A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.
Price & Stock for BZX55C12
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
1801-BZX55C12TR-ND
|
DigiKey | DIODE ZENER 12V 500MW DO35 Min Qty: 10000 Lead time: 18 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
|
$0.0187 / $0.0302 | Buy Now |
Part Details for BZX55C12
BZX55C12 CAD Models
BZX55C12 Part Data Attributes
|
|
BZX55C12
Taiwan Semiconductor
Buy Now
Datasheet
|
Compare Parts:
BZX55C12
Taiwan Semiconductor
Zener Diode, 12V V(Z), 5.39%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TAIWAN SEMICONDUCTOR CO LTD | |
| Package Description | ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Samacsys Manufacturer | Taiwan Semiconductor | |
| Case Connection | ISOLATED | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | ZENER DIODE | |
| JEDEC-95 Code | DO-35 | |
| JESD-30 Code | O-LALF-W2 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 200 °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 | 12 V | |
| Surface Mount | NO | |
| Technology | ZENER | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | WIRE | |
| Terminal Position | AXIAL | |
| Voltage Tol-Max | 5.39% | |
| Working Test Current | 5 mA |
Alternate Parts for BZX55C12
This table gives cross-reference parts and alternative options found for BZX55C12. 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 BZX55C12, 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 |
|---|---|---|---|---|
| BZX79C12RR1 | Tak Cheong Electronics (Holdings) Co Ltd | Check for Price | Zener Diode, 12V V(Z), 5.39%, 0.5W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN | BZX55C12 vs BZX79C12RR1 |
| BZX55C12-TR | Vishay Semiconductors | Check for Price | Diode Zener Single 12V 5% 500mW 2-Pin DO-35 T/R | BZX55C12 vs BZX55C12-TR |
BZX55C12 Frequently Asked Questions (FAQ)
-
The recommended footprint for the BZX55C12 is a standard SOD-123 package with a pad size of 0.8mm x 0.8mm and a spacing of 0.5mm between pads.
-
While the BZX55C12 has a maximum operating temperature of 150°C, it's recommended to derate the power dissipation by 50% when operating above 100°C to ensure reliability and prevent thermal runaway.
-
To ensure proper soldering, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the pads. Avoid applying excessive heat or pressure, which can damage the device.
-
The typical leakage current of the BZX55C12 is around 1-5 μA at room temperature, but this can vary depending on the specific device and operating conditions.
-
While the BZX55C12 can be used as a voltage regulator, it's not recommended due to its limited power handling capability and potential for thermal runaway. Instead, consider using a dedicated voltage regulator IC for more reliable and efficient voltage regulation.