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MMBZ33VAL,215

MMBZ33VAL,215 Description

The MMBZ33VAL,215 from Nexperia is a high-performance bidirectional TVS diode designed for automotive-grade transient voltage suppression. Housed in a compact TO-236AB (SOT-23) surface-mount package, this device offers robust protection against voltage transients with a 26V reverse standoff voltage (max) and a breakdown voltage (min) of 31.35V. It features two unidirectional channels, ensuring reliable clamping performance with a peak pulse power rating of 40W and a clamping voltage of 46V at 870mA (10/1000µs pulse). With a low capacitance of 45pF @ 1MHz, it minimizes signal distortion, making it ideal for high-speed circuits.

MMBZ33VAL,215 Features

• Automotive-Grade Reliability: Compliant with stringent automotive standards for harsh environments.
• High Surge Protection: 40W peak pulse power and 870mA peak pulse current ensure robust transient suppression.
• Low Clamping Voltage: 46V max clamping voltage provides effective protection for sensitive components.
• Low Capacitance: 45pF @ 1MHz minimizes signal integrity issues in high-frequency applications.
• Bidirectional Configuration: Two unidirectional channels for versatile circuit protection.
• RoHS3 & REACH Compliant: Environmentally friendly and suitable for global markets.
• MSL 1 (Unlimited): No moisture sensitivity concerns during storage or assembly.

MMBZ33VAL,215 Applications

• Automotive Electronics: Protects CAN bus, LIN bus, and infotainment systems from voltage spikes.
• Industrial Control Systems: Safeguards sensors, PLCs, and communication interfaces from ESD and surges.
• Consumer Electronics: Used in USB ports, HDMI lines, and power management circuits for transient suppression.
• Telecommunications: Ensures reliability in RF modules and base station equipment.
• Power Supply Protection: Clamps transient voltages in DC-DC converters and voltage regulators.

Conclusion of MMBZ33VAL,215

The MMBZ33VAL,215 stands out as a high-reliability TVS diode for automotive and industrial applications, combining low capacitance, high surge capability, and compact packaging. Its bidirectional design and robust clamping performance make it an excellent choice for protecting sensitive electronics from transient events. With Nexperia's proven quality and compliance with RoHS3/REACH, this diode is a dependable solution for modern circuit protection challenges.