SMBJ75CA 75V Bidirectional TVS Diode – SMB (DO-214AA)

Product Description:
The SMBJ75CA TVS Diode is a high-performance bidirectional transient voltage suppressor engineered to protect 75V electronic systems from damaging surges caused by inductive switching, lightning transients, and ESD events. Featuring a reverse stand-off voltage of 75V, a breakdown voltage up to 92.1V, and a clamping voltage of 121V, this diode ensures strong and reliable protection for sensitive circuits and power lines.

Encapsulated in a compact SMB (DO-214AA) SMD package, the SMBJ75CA offers excellent clamping capability, ultra-fast response (<1 ps), and high-temperature soldering tolerance (260°C for 10 seconds). Its built-in strain relief and low-profile form factor make it ideal for automated PCB assemblies in industrial, telecom, and high-voltage electronics.

With a peak pulse current rating of 5A, this diode is designed for demanding environments requiring robust and stable transient suppression.

Key Specifications:

• Type: Bidirectional TVS Diode

• Reverse Stand-Off Voltage (VWM): 75V

• Breakdown Voltage (VBR): up to 92.1V

• Clamping Voltage (VC): 121V

• Peak Pulse Current (IPP): 5A

• Reverse Leakage Current: ≤5µA

• Response Time: <1 ps

• Package: SMB (DO-214AA)

• Weight: 0.25g

Features:

• Reliable transient protection for 75V circuits

• Ultra-fast response for immediate surge suppression

• Excellent clamping characteristics

• Low-profile SMB package suitable for SMD assembly

• Supports high-temperature soldering processes

• Built-in strain relief for enhanced longevity

• Ideal for automated SMT manufacturing

Applications:

• 75V power line and bus protection

• Industrial automation and control systems

• MOSFET and IC surge protection

• Communication and sensor line transient suppression

• Telecom and instrumentation equipment

• High-voltage power modules and converters

Package Includes:
1 × SMBJ75CA Bidirectional TVS Diode (SMB Package)

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