The 2026 BYD Qin L DM-i stands out as a top contender in the mid-size plug-in hybrid sedan segment, becoming a popular choice in the family sedan market thanks to its exceptional range, fuel efficiency, intelligent configurations, and exquisite exterior and interior design.

In terms of range, it offers two pure electric range versions: 128 kilometers and 210 kilometers. The 210km long-range version boasts a battery capacity of 25.28kWh, enabling a pure electric range of 210 kilometers under CLTC conditions, sufficient for a week’s commuting needs. With a full tank of fuel and a fully charged battery, the combined range reaches an impressive 2,110 to 2,148 kilometers, easily handling intercity and long-distance travel. Regarding fuel consumption, the NEDC-rated fuel consumption per 100 kilometers when running on battery depletion mode is as low as 2.79 liters. After OTA updates, even older models can achieve a fuel consumption of 2.6 liters in the same mode, significantly reducing operating costs.

Externally, the new car continues the “Dragon Face” design philosophy, featuring narrow and elongated headlights paired with a large-sized opening front bumper, creating a sharp and dynamic appearance. It offers six color options, including green, cyan, off-white, gray, cyan, and white. The interior is themed around “Landscape Painting Realm,” adopting an oriental long scroll symmetrical design and incorporating Chinese aesthetic elements such as the Jade Tabletop instrument panel, creating a rich oriental cultural ambiance. Additionally, it is equipped with a stalk shifter and the advanced version of the intelligent cockpit—the DiLink100 infotainment system—which introduces new features like a pet theme and microphone-free karaoke, along with convenient operations such as navigation transfer and music continuity. The 210KM Yun Nian version also adds features like a cold and warm refrigerator and a head-up display, while high-end models are equipped with advanced systems such as the Divine Eye-C and Yun Nian-C.

The powertrain remains consistent with the current model, consisting of a 1.5L engine and an electric motor. The engine delivers a maximum power of 74 kilowatts and a maximum torque of 126 N·m, while the electric drive system offers motor options with different power outputs of 120 kilowatts and 160 kilowatts. The long-range version has its pure electric range extended to 210 kilometers, with a combined range of up to 2,110 kilometers and a fuel consumption as low as 2.79L/100km when running on battery depletion mode, demonstrating outstanding performance.

Electrostatic discharge (ESD) and electrical surges are common transient high-voltage phenomena in automotive electrical systems. They are capable of damaging sensitive electronic components, triggering system failures, and even posing serious safety hazards. To address this, TVS (Transient Voltage Suppression) diodes and ESD (Electrostatic Discharge) protection components have been developed. As specially designed protection devices, their primary role is to safeguard automotive electronic equipment from such electrical shocks. TVS & ESD components, through their extremely fast response speed, clamp transient overvoltages to a safe level and divert the surge current to ground, thereby providing effective protection for downstream circuitry.

Within the automotive electronic architecture, TVS & ESD components are crucial for ensuring the stable operation of internal precision systems. As modern vehicles integrate a large number of control units and sensors that are highly sensitive to electrical interference, these components must be deployed at multiple critical nodes to build a comprehensive protection network. The protected systems cover all areas, from the powertrain to in-vehicle infotainment.

Specifically, TVS & ESD components in automobiles serve the following primary protective functions:

1. Communication Bus Protection: Communication buses such as CAN, LIN, Automotive Ethernet, and RS232/485, which act as the vehicle’s “neural network,” are highly susceptible to interference from ESD and surges. TVS & ESD components ensure the integrity and stability of data transmission, preventing communication errors or interruptions.
2. Core Safety System Protection: Core safety systems that are directly related to driving safety—such as the powertrain, Battery Management System (BMS), braking system, and radar—must rely on TVS & ESD components for protection to prevent critical functional failures caused by electrical interference.
3. Interface and Peripheral Protection: External connection points like charging ports, keyless entry receivers, side-view cameras, and other cameras are primary pathways for ESD intrusion. TVS & ESD components can effectively block these paths, preventing damage to internal circuitry during connection events.
4. Lighting and Display System Protection: In-vehicle display navigation and lighting systems also require protection to avoid damage such as burnt-out LEDs, display malfunctions, or permanent failure caused by transient high voltages.

In summary, TVS & ESD components play an indispensable role in ensuring the reliability of automotive electronic systems, reducing the total cost of ownership, and safeguarding the safety of drivers and passengers. As the level of automotive electronics and intelligence continues to increase, the proper deployment of these protection components has become a key element in enhancing overall vehicle quality and building user trust.

……………………………………………………………………Company Profile……………………………………………………………………

JY Electronics serves a global customer base across the automotive, industrial & power, computing, consumer, and mobile & wearables industries. Our extensive product portfolio includes Schottky diodes, TVS and ESD protection devices, MOSFETs, LDOs, power ICs, battery protection & segment driver ICs, industrial & automotive-grade sensors, high-side switches (HSD), current sensors, and automotive switch input chips. We are committed to continuous innovation, delivering high-quality products that empower our customers to develop energy-efficient and sustainable solutions.

For samples or a quotation, please contact us at market@jy-electronics.com.cn.