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STMicroelectronics 1-Element Bi-Directional TVS Diode 600 W 2-Pin DO-214 SMBJ48CA-TR

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STMicroelectronics 1-Element Bi-Directional TVS Diode 600 W 2-Pin DO-214 SMBJ48CA-TR

Name: STMicroelectronics 1-Element Bi-Directional TVS Diode 600 W 2-Pin DO-214 SMBJ48CA-TR
Brand: STMicroelectronics
SKU: 219302
Price: 0.13 USD
Availability: InStock

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Category TVS Diode Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Brand	STMicroelectronics
Height	2.45mm
Length	4.6mm
Model	SMBJ48CA-TR
Width	3.95mm
Mount Type	Surface
Series	SMBJ
Maximum Operating Temperature	150°C
Package Type	DO-214
Minimum Operating Temperature	-55°C
Pin Count	2
Number of Elements per Chip	1
Clamping Voltage VC	100V
Diode Configuration	Single
Direction Type	Bi-Directional
Minimum Breakdown Voltage Vbr	53.3V
Maximum Reverse Stand-off Voltage Vwm	48V
Peak Pulse Power Dissipation Pppm	600W
Test Current It	1mA
Maximum Peak Pulse Current Ippm	40A
Maximum Reverse Leakage Current	200nA

Key Features

This diode features a single element configuration for effective transient voltage suppression.
It has a minimum breakdown voltage of 53.3 V and a maximum reverse stand-off voltage of 48 V.
The device supports a peak pulse current of up to 40 A and a clamping voltage of 100 V.
It operates safely within temperature ranges from -55°C to 150°C.
The package dimensions are compact with a length of 4.6 mm, width of 3.95 mm, and height of 2.45 mm.
The diode is surface mount type, enhancing ease of PCB assembly.
Maximum reverse leakage current is 200 nA ensuring low leakage losses.
It is not automotive standard certified but suitable for various electronic applications.

Product Description

STMicroelectronics SMBJ48CA-TR is a 1-element bi-directional transient voltage suppressor diode rated at 600 W peak pulse power dissipation, housed in a compact 2-pin DO-214 surface mount package. It is designed to protect sensitive electronic equipment from voltage transients induced by inductive load switching and lightning.

The diode operates effectively with a minimum breakdown voltage (Vbr) of 53.3 V and a maximum reverse stand-off voltage (Vwm) of 48 V. It can safely manage peak pulse currents (Ippm) up to 40 A with a clamping voltage (Vc) of 100 V, ensuring circuit protection in transient fault conditions. The device's minimal leakage current of 200 nA at rated voltage highlights its efficiency and low power loss.

Thermal operation ranges from -55°C to 150°C, providing dependable performance under harsh environmental conditions. Its surface mount design in DO-214 package allows easy integration into automated manufacturing processes. The diode’s compact dimensions (4.6 mm length, 3.95 mm width, 2.45 mm height) make it suitable for space-sensitive electronic assemblies.

Typical application areas include electronic circuitry protection, industrial electronics, power supplies, telecommunications, and automotive electronics where transient voltage suppression is critical.

This single-element bi-directional diode ensures robust protection against voltage spikes. Compact DO-214 surface mount package facilitates high-density PCB layout. High peak pulse power and current handling capacity supports reliable circuit defense.

Wide operating temperature range enhances application versatility. Extremely low leakage current reduces power dissipation in normal operation. Ideal for industrial, telecommunications, and automotive electronic circuit protection.

Choose the SMBJ48CA-TR diode for effective transient voltage suppression in demanding industrial and commercial electronic applications. Browse the Electronics & Electricals category to find more semiconductor and diode solutions on EnvMart.

Explore more products in our TVS Diode category.