Diodes Incorporated: Driving innovation, powering progress

Fueling the future of connected, comfortable, safe, and electrified driving
Diodes Incorporated has a wide portfolio of automotive-compliant Analog, Connectivity, Discrete, Logic, Power Management and Timing products.
These automotive parts are clearly identified by a ‘Q’ at the end of the part number.
Diodes’ fully automotive-compliant ‘Q’ parts are all qualified to AEC-Q100, AEC-Q101, AEC-Q104 and AEC-Q200 respectively, are manufactured in facilities certified to the rigorous IATF 16949 standard, and capable of customer audit to VDA6.3. These parts are all supported by Production Part Approval Process (PPAP) documentation, thus meeting all the requirements of the automotive electronics industry.
Our automotive-compliant discrete, power management and analog portfolio provide high reliability, high-power density, efficient power management solutions. These, coupled with our automotive-compliant high-integrity connectivity and timing products enable solutions for a wide range of automotive applications within connected driving, comfort, style and safety, and powertrain systems.
Automotive Discrete Products
Diodes Incorporated provides product designers with a broad range of Automotive-compliant discrete semiconductor components that are renowned for their quality, high performance and optimized packaging. All products are AEC-Q100 qualified, manufactured in IATF 16949 certified sites supporting PPAP documentation.
A focus on product innovation driven by customer requirements has resulted in ultra, high-performing Bipolar transistors and MOSFETs including self-protected IntelliFETs. Consisting of a wide array of diode types, from Zener and Schottky (Less than .5A), to Small Signal Switching and our diverse Automotive-compliant Diodes portfolio guarantees there is one for every automotive application need.
Our Automotive-compliant Rectifier selection is equally as diverse, with Schottky (.5A and Above), Standard Rectifiers as well as Fast/Ultra-Fast Rectifiers, and High-performance Super Barrier Rectifiers (SBR). We have designed protection devices to enable hassle-free ESD protection for an abundance of machinery.
PORTFOLIO:
- Bipolar Transistors
- Fast and Ultra-Fast Rectifiers
- Gate Driver Transistors
- IntelliFET®
- MOSFETs
- SBR® and SBRT Rectifiers
- Schottky Rectifiers
- TVS Protection
- Zener Diodes

USB Type-C Charging Solutions
(Automotive-Compliant)
Featured Products

AP66200Q
3.8V to 60V Input, Automotive Grade 2A Low IQ Synchronous Buck Converter

AP64060Q
4.5V to 40V Input, 600mA Synchronous AEC-Q100 Buck with Enhanced EMI Reduction
Automotive Analog Products
Our growing Automotive-compliant Analog portfolio includes Audio Amplifiers, Comparators, Current Monitors, Operational Amplifiers, References, Sensors, and Shunt Regulators. All products are AEC-Q100 qualified, manufactured in IATF 16949 certified sites supporting PPAP documentation.
These products offer customers superior performance in small packages to allow energy efficient power system design in the harsh automotive environment. Value-add features significantly reduce current consumption and provide design flexibility for product differentiation.
PORTFOLIO:
- Audio Amplifiers
- Comparators
- Current Monitors
- Operational Amplifiers
- References and Shunt Regulators
- Hall Effect Latches and Switches
Featured Products

AL5871Q
Automotive Grade, 55V Linear LED Driver

AP7315Q
Automotive Compliant 150MA High PSRR Low Noise LDO with ENABLE
Guide
Automotive Solutions Selector Guide
Explore the Diodes Inc. solutions across infotainment, telematics, motor/body control and more.
