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SMBJ40CA Transient Voltage Suppressor SMB SMBJ40CA Transient Voltage Suppressor SMB SMBJ40CA Transient Voltage Suppressor SMB
SMBJ40CA Transient Voltage Suppressor SMB

Polar:Bidirectional

Vrwm:40V

VBR(min):44.4V

VBR(max):51.1V

Ir:5μA

Ipp@10/1000μs:9.3A

VC:64.5V

Ppp@10/1000μs:600W

Product Details

Our advantages    

Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China. As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service.    


Description
The Polar Bidirectional TVS Diode is an advanced semiconductor device engineered to protect sensitive electronics from voltage spikes and surges. With a VRWM (Working Peak Reverse Voltage) of 40V and VBR (Breakdown Voltage) ranging from 44.4V to 51.1V, this diode efficiently clamps transient voltages to safe levels, safeguarding against potential damage. It features an ultra-low reverse leakage current (Ir) of 5μA, ensuring minimal power consumption and maximum efficiency in normal operating conditions. The diode can handle surge currents up to 9.3A (Ipp@10/1000μs) and has a clamping voltage (VC) of 64.5V, providing robust protection against transient events up to 600W (Ppp@10/1000μs).

Features

● Glass Passivated Die Construction

● Uni- and Bi-Directional Versions Available

● Excellent Clamping Capability

● Fast Response Time

● Plastic Material: UL Flammability Classification Rating 94V-0

Mechanical Data

● Case: SMB/DO-214AA, Molded Plastic

● Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026

● Polarity: Cathode Band or Cathode Notch

● Marking: Type Number

● Weight: 0.093 grams (approx.)


Applications

● Telecommunications
● Industrial Electronics
● Automotive
● Consumer Electronics



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