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SMCJ30A Transient Voltage Diode SMC SMCJ30A Transient Voltage Diode SMC SMCJ30A Transient Voltage Diode SMC
SMCJ30A Transient Voltage Diode SMC

Polar:Unidirectional

Vrwm:30V

VBR(min):33.3V

VBR(max):36.8V

Ir:1μA

Ipp@10/1000μs:31A

VC:48.4V

Ppp@10/1000μs:1500W

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 Unidirectional TVS (Transient Voltage Suppression) Diode is a cutting-edge semiconductor device designed to protect sensitive electronic circuits from transient voltage spikes and surges in one direction. Featuring a VRWM (Working Peak Reverse Voltage) of 30V, this diode offers reliable protection within its specified operational voltage range. It provides unidirectional VBR (Breakdown Voltage) specifications with a minimum clamping voltage of 33.3V and a maximum of 36.8V, ensuring effective suppression of voltage spikes to safeguard connected components. The diode maintains an ultra-low reverse leakage current (Ir) of 1μA, ensuring minimal power consumption and high efficiency during normal operation. It is capable of handling peak pulse currents (Ipp) of up to 31A and transient power dissipation (Ppp) of 1500W for 10/1000μs pulses. The clamping voltage (VC) is set at 48.4V, providing reliable voltage clamping during transient events to protect downstream electronics.


Features

● 1500W peak pulse power capability at 10/1000μs waveform

● For surface mounted applications to optimize board space

● Glass passivated chip junction

● Halogen free and RoHS compliant


Mechanical Data

● Case: SMC

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

● Approx. Weight: 0.22g (0.0077oz


Applications

● Telecommunications

● Computing and Networking

● Industrial Electronics

● Consumer Electronics








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