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STMicroelectronics 1-Element Bi-Directional TVS Diode 1.5 kW Surface Mount SMC SMCJ188CA-TR
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 2.45mm |
| Length | 7.15mm |
| Model | SMCJ188CA-TR |
| Width | 6.25mm |
| Mount Type | Surface |
| Series | SMCJxxCA |
| Maximum Operating Temperature | 150°C |
| Package Type | SMC |
| Minimum Operating Temperature | -55°C |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Clamping Voltage VC | 388V |
| Diode Configuration | Single |
| Direction Type | Bi-Directional |
| Minimum Breakdown Voltage Vbr | 209V |
| Maximum Reverse Stand-off Voltage Vwm | 188V |
| Peak Pulse Power Dissipation Pppm | 1.5kW |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 26A |
| Maximum Reverse Leakage Current | 1μA |
Key Features
- Designed for protection in sensitive electronic circuits.
- Bi-directional diode with 1-element chip configuration.
- Operates reliably from -55°C to 150°C ambient temperatures.
- Minimum breakdown voltage of 209 V and maximum reverse stand-off voltage of 188 V.
- Compact SMC package measuring 7.15 mm length by 6.25 mm width and 2.45 mm height.
- Clamping voltage of 388 V ensures robust surge suppression.
- ESD protection included and test current rating of 1 mA.
- Maximum peak pulse current of 26 A suitable for transient voltage suppression.
Product Description
STMicroelectronics SMCJ188CA-TR is a high-performance 1-element bi-directional transient voltage suppressor (TVS) diode designed for surface mount applications. It delivers a peak pulse power dissipation capability of 1.5 kW, making it suitable for protecting sensitive electronics against voltage transients and electrostatic discharges.
This diode is housed in a compact 2-pin SMC package, measuring 7.15 mm in length, 6.25 mm in width, and 2.45 mm in height. It features a minimum breakdown voltage (Vbr) of 209 V and a maximum reverse stand-off voltage (Vwm) of 188 V. The clamping voltage of 388 V ensures efficient suppression of voltage surges.
The device operates reliably over a wide temperature range from -55°C to 150°C, with a test current (It) rating of 1 mA and a maximum peak pulse current (Ippm) of 26 A. It exhibits low reverse leakage current, enhancing circuit efficiency and reliability. The bi-directional configuration makes it ideal for protecting both lines in a circuit against transient events.
This TVS diode is particularly useful in industrial, telecommunications, automotive electronic circuits, and power connector protection, preventing damage from voltage spikes and electrostatic discharge. Its surface mount configuration facilitates integration and automation in modern electronic manufacturing.
Designed for protection in sensitive electronic circuits. Bi-directional diode with 1-element chip configuration. Operates reliably from -55°C to 150°C ambient temperatures. Minimum breakdown voltage of 209 V and maximum reverse stand-off voltage of 188 V.
Compact SMC package measuring 7.15 mm length by 6.25 mm width and 2.45 mm height. Clamping voltage of 388 V ensures robust surge suppression. ESD protection included and test current rating of 1 mA. Maximum peak pulse current of 26 A suitable for transient voltage suppression.
Low maximum reverse leakage current at 1 μA. Ideal for electronic components and power connector circuit protection applications.
For engineers and technicians seeking reliable over-voltage protection, the STMicroelectronics SMCJ188CA-TR provides a compact, efficient solution compatible with surface mount technologies. Browse related components and TVS Diode solutions in the Electronics & Electricals category at EnvMart.
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Frequently Asked Questions
The maximum peak pulse power dissipation of the SMCJ188CA-TR is 1.5 kW.
This model operates reliably over a temperature range from -55°C to 150°C.
The dimensions of this diode are 7.15 mm in length, 6.25 mm in width, and 2.45 mm in height.
The clamping voltage of the SMCJ188CA-TR is 388 V, which ensures effective surge suppression.
The minimum breakdown voltage (Vbr) for this model is 209 V.
The maximum reverse stand-off voltage (Vwm) of the SMCJ188CA-TR is 188 V.
This diode features a single element per chip configuration.
The test current rating (It) for this model is 1 mA.
The maximum peak pulse current (Ippm) for the SMCJ188CA-TR is 26 A.
This model is designed for surface mounting.
The maximum reverse leakage current for this diode is 1 μA.
The SMCJ188CA-TR is suitable for protecting sensitive electronic circuits in industrial, telecommunications, automotive, and power connector applications.
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