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STMicroelectronics 1-Element Bi-Directional TVS Diode 600 W 2-Pin DO-214 SMBJ40CA-TR
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 2.45mm |
| Length | 4.6mm |
| Model | SMBJ40CA-TR |
| Width | 3.95mm |
| Mount Type | Surface |
| Series | SMBJ |
| Maximum Operating Temperature | 150°C |
| Package Type | DO-214 |
| Minimum Operating Temperature | -55°C |
| Pay online using | Or choose to pay later via bank transfer |
| RS Stock No. | 714-7204Brand: STMicroelectronicsManufacturers Part No.: SMBJ40CA-TR |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Clamping Voltage VC | 84V |
| Diode Configuration | Single |
| Direction Type | Bi-Directional |
| Minimum Breakdown Voltage Vbr | 44.4V |
| Maximum Reverse Stand-off Voltage Vwm | 40V |
| Peak Pulse Power Dissipation Pppm | 600W |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 48A |
| Maximum Reverse Leakage Current | 200nA |
Key Features
- Single diode configuration designed for bi-directional voltage suppression.
- Operates with a minimum breakdown voltage of 44.4 V and maximum reverse stand-off voltage of 40 V.
- Features a low maximum reverse leakage current of 200 nA for efficient performance.
- Clamping voltage at 84 V ensures protection against voltage spikes.
- Capable of handling maximum peak pulse currents up to 48 A.
- Maintains stable operation in temperature ranges from -55°C to 150°C.
- Compact dimensions with length 4.6 mm, width 3.95 mm, and height 2.45 mm.
- This TVS diode is ideal for transient voltage suppression in electronic circuitry.
Product Description
STMicroelectronics SMBJ40CA-TR is a high-performance 1-element bi-directional Transient Voltage Suppressor (TVS) diode offering peak pulse power dissipation of 600 W. Packaged in a 2-pin DO-214 surface mount device, this diode is engineered to protect sensitive electronic components from transient voltage spikes, making it suitable for use in electronic circuits and power management applications.
The diode operates with a minimum breakdown voltage of 44.4V and has a maximum reverse stand-off voltage of 40V, providing efficient clamping at a voltage of 84V. It delivers a maximum peak pulse current of 48A, ensuring robust protection during transient events.
With a very low reverse leakage current of 200nA, the diode maintains energy efficiency while operating across a wide temperature range from -55°C to 150°C, making it reliable in harsh industrial and environmental conditions. The compact DO-214 package dimensions (4.6 mm length, 3.95 mm width, and 2.45 mm height) allow for easy integration into modern printed circuit boards (PCBs).
This device is ideal for industrial, automotive, and consumer electronic applications requiring transient voltage suppression to improve component reliability and system longevity. The SMBJ series from STMicroelectronics is well-regarded for delivering consistent performance and protection in semiconductor devices.
Single diode configuration designed for bi-directional voltage suppression. Operates with a minimum breakdown voltage of 44.4 V and maximum reverse stand-off voltage of 40 V. Features a low maximum reverse leakage current of 200 nA for efficient performance.
Clamping voltage at 84 V ensures protection against voltage spikes. Capable of handling maximum peak pulse currents up to 48 A. Maintains stable operation in temperature ranges from -55°C to 150°C. Compact dimensions with length 4.6 mm, width 3.95 mm, and height 2.45 mm.
Reliable transient voltage suppression for industrial and electronic applications.
EnvMart offers a wide selection of semiconductor and TVS diode solutions from leading brands including STMicroelectronics. Explore our extensive catalog for quality components suited for all your electronic protection needs.
Explore more products in our TVS Diodes category.
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Frequently Asked Questions
The maximum peak pulse power dissipation of the SMBJ40CA-TR is 600 W.
The clamping voltage for this diode is 84 V, providing effective protection against voltage spikes.
The minimum breakdown voltage is 44.4 V.
The maximum reverse stand-off voltage is 40 V.
It can handle a maximum peak pulse current of 48 A.
This model operates within a temperature range of -55°C to 150°C.
The dimensions of the SMBJ40CA-TR are 4.6 mm in length, 3.95 mm in width, and 2.45 mm in height.
This diode has a single element configuration.
The maximum reverse leakage current is 200 nA.
It uses a surface mount type.
This model is suitable for transient voltage suppression in industrial, automotive, and consumer electronic applications.
It comes in a DO-214 package type.
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