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SMBJ33CA Transient Voltage Suppressor SMB SMBJ33CA Transient Voltage Suppressor SMB SMBJ33CA Transient Voltage Suppressor SMB
SMBJ33CA Transient Voltage Suppressor SMB

Polar:Bidirectional

Vrwm:33V

VBR(min):36.7V

VBR(max):42.2V

Ir:5μA

Ipp@10/1000μs:11.3A

VC:53.3V

Ppp@10/1000μs

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 a high-performance semiconductor device designed to protect sensitive electronic circuits from transient voltage spikes. With a VRWM (Working Peak Reverse Voltage) of 33V and VBR (Breakdown Voltage) ranging from 36.7V to 42.2V, this diode provides robust protection against voltage surges and spikes. It features an ultra-low reverse leakage current of 5μA, ensuring minimal power dissipation during normal operation. The diode is capable of handling surge currents up to 11.3A (Ipp@10/1000μs) and clamps transient voltages effectively with a VC (Clamping Voltage) of 53.3V.

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

● Telecommunication Systems
● Industrial Electronics
● Automotive Electronics
● Consumer Electronics


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