SMBJ8.5CA TVS Diode – 8.5V Bidirectional Transient Suppressor (SMB Package)

Product Description:
The SMBJ8.5CA TVS Diode is a high-reliability bidirectional transient voltage suppressor designed to protect 8.5V-powered sensitive electronics from voltage spikes caused by ESD, inductive load switching, lightning, and other transient events. With a reverse stand-off voltage of 8.5V, a breakdown voltage up to 10.4V, and a clamping voltage of 14.4V, this diode ensures robust surge suppression for critical low-voltage circuits.

Packaged in a durable SMB (DO-214AA) SMD package, the SMBJ8.5CA provides excellent clamping performance, ultra-fast response time (<1 ps), and a high peak pulse current rating of 41.7A. It is designed for long-term stability, featuring built-in strain relief, high-temperature soldering capability, and low-profile form factor suitable for space-constrained electronics.

Ideal for protecting ICs, MOSFETs, sensors, communication lines, and various embedded electronics, this device delivers dependable performance in industrial, automotive, telecom, and consumer applications.

Key Specifications:

• Type: Bidirectional TVS Diode

• Reverse Stand-Off Voltage (V_WM): 8.5V

• Breakdown Voltage (V_BR): up to 10.4V

• Clamping Voltage (V_C): 14.4V

• Peak Pulse Current (I_PP): 41.7A

• Reverse Leakage Current (I_R): ≤10µA

• Response Time: <1 ps

• Package: SMB (DO-214AA)

• Weight: 0.25g

Features:

• Bidirectional transient voltage protection

• Fast clamping response (<1 ps)

• High surge capability (41.7A)

• Excellent clamping performance for low-voltage circuits

• Low-profile SMB package for space-efficient designs

• Supports high-temperature soldering (260°C for 10s)

• Built-in strain relief for enhanced mechanical stability

• Suitable for precision electronics operating at 8.5V

Applications:

• 8.5V supply line surge protection

• MOSFET and IC transient protection

• Sensor and communication line safety

• Industrial control and instrumentation

• Automotive electronics

• Telecom and embedded systems

Package Includes:
1 × SMBJ8.5CA Bidirectional TVS Diode (SMB Package)

Note: Image is for representation purpose only.