# BZT52C12-7-F (Component) ## Description # BZT52C12-7-F ## General Description The BZT52C12-7-F is a surface-mount Zener diode manufactured by Diodes Incorporated and designed for precision voltage regulation, voltage reference generation, overvoltage protection, and signal conditioning applications. The device provides a stable reverse-breakdown voltage characteristic that enables reliable voltage clamping and circuit protection in a wide range of electronic systems. Its compact package, low leakage performance, and robust semiconductor construction make it suitable for consumer electronics, industrial controls, telecommunications equipment, power management circuits, embedded systems, and portable electronic devices. The diode is optimized for applications requiring dependable voltage stabilization and transient protection within space-constrained designs. ## Key Features ### Voltage Regulation Characteristics * Precision Zener voltage regulation * Stable reverse-breakdown performance * Consistent voltage reference capability * Reliable voltage clamping operation * Suitable for regulation and protection applications * Excellent long-term voltage stability ### Electrical Characteristics * Low leakage current performance * Fast response to transient conditions * Stable electrical operation * Reliable reverse-bias characteristics * Low power dissipation design * Suitable for signal and power circuits ### Protection Features * Overvoltage protection capability * Voltage clamping functionality * Transient suppression support * Circuit protection enhancement * Reliable fault-condition response * Improved system robustness ### Package Characteristics * Surface-mount package construction * Compact footprint design * High-density PCB layout compatibility * Automated assembly compatible * Reflow soldering compatible * Space-saving implementation ### Material Construction * Silicon Zener diode technology * High-reliability semiconductor structure * RoHS-compliant materials * Lead-free package construction * Industrial-grade manufacturing quality ### Environmental Characteristics * Long operational service life * Stable operation under industrial conditions * Reliable thermal performance * Resistant to environmental stress * Suitable for continuous-duty applications ### Application Areas * Voltage Reference Circuits * Power Supply Regulation * Overvoltage Protection Systems * Signal Conditioning Circuits * Industrial Control Equipment * Embedded Systems * Telecommunications Equipment * Consumer Electronics * Battery-Powered Devices * Sensor Interface Circuits * Data Communication Equipment * General Electronic Protection Circuits ### Compliance * RoHS Compliant * Lead-Free Compatible * Industrial-Grade Voltage Regulation and Protection Solution ## Manufacturer Diodes Incorporated ## Product Family BZT52 Series Surface-Mount Zener Diodes #BZT52C127F #DiodesIncorporated #ZenerDiode #VoltageReference #VoltageRegulation #OvervoltageProtection #CircuitProtection #SignalConditioning #PowerManagement #EmbeddedSystems #IndustrialElectronics #ConsumerElectronics #ElectronicsEngineering #PCBDesign #SMTComponents ## Component Details - **Owner:** lcsc - **Created:** 10/31/2024 - **Last Updated:** 6/15/2026 - **Visibility:** Public - **LCSC Part Number:** C124196 - **Package or Case Code:** SOD-123_L2.7-W1.6-LS3.7-RD - **Manufacturer Part Number:** BZT52C12-7-F - **JLCPCB Part Class:** Extended Part - **Part Type:** Zener Diodes - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/e61ab987678771beec3696d1c7c275077dbd85f43b0d1d018c1cb2a70c76f48f.pdf - **Manufacturer Name:** DIODES(美台) - **Product Info Url:** https://lcsc.com/product-detail/Zener-Diodes_DIODES_BZT52C12-7-F_BZT52C12-7-F_C124196.html - **Used in:** 42 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/bzt52c12-7-f/diodes-incorporated.html?utm_currency=USD&region=europe) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/diodes-incorporated/BZT52C12-7-F/717727) | N/A | N/A | | [HQonline](https://www.hqonline.com/product-detail/zener-diodes-diodes-bzt52c12-7-f-2500220627) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C124196.html) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/Diodes-Incorporated/BZT52C12-7-F?qs=Qx62u%2Fq8dKJfMs49T6NTpw%3D%3D) | $0.20 | 45K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=BZT52C12-7-F) | N/A | N/A | | [Verical](https://www.verical.com/pd/diodes-inc-zener-BZT52C12-7-F-38895?utm_currency=USD) | N/A | N/A | - **Part Type:** Diodes - **Sub-Type:** Zener - **Manufacturer:** Diodes - **MPN:** BZT52C12-7-F - **Mount Type:** Surface Mount - **Package / Case Code:** SO - **Pin Count:** 2 - **Compliance:** Rohs, Lead Free ## Pins | Pin | Name | Type | |-----|------|------| | 1 | C | | | 2 | A | | --- *Generated from [https://www.flux.ai/lcsc/bzt52c12-7-f~p7ye](https://www.flux.ai/lcsc/bzt52c12-7-f~p7ye)*