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STMicroelectronics 1200 V 8 A Fast Recovery Diode TO-220AC STTH812D
Specifications
| Country of Origin | India |
|---|---|
| Diameter | 3mm |
| Brand | STMicroelectronics |
| Height | 4.6mm |
| Length | 10.4mm |
| Model | STTH812D |
| Width | 9.15mm |
| Mount Type | Surface |
| Series | STTH812 |
| Maximum Operating Temperature | 175°C |
| Package Type | TO-220AC |
| Minimum Operating Temperature | -65°C |
| Standards/Approvals | RoHS |
| Pin Count | 2 |
| Maximum Continuous Forward Current If | 8A |
| Peak Reverse Repetitive Voltage Vrrm | 1200V |
| Diode Configuration | Single |
| Rectifier Type | Fast Recovery |
| Peak Reverse Current Ir | 50μA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 80A |
| Maximum Forward Voltage Vf | 1.9V |
| Peak Reverse Recovery Time trr | 100ns |
| Infineon Silicon Diode, Single, 7.5 A, 2-Pin 650 V TO-220 IDV15E65D2XKSA1Brand | Infineon |
Key Features
- Operates with a maximum forward voltage of 1.9 V for efficient conduction.
- Peak reverse recovery time of 100 ns ensures fast switching in power applications.
- Capable of withstanding peak surge forward currents up to 80 A.
- Wide operating temperature range from -65°C to 175°C for robust performance.
- Surface mount type with 2-pin configuration for easy PCB installation.
- Complies with RoHS standards ensuring environmental safety and quality.
- Compact dimensions facilitate integration in electronic modules and power circuits.
- Designed for rectifier applications in power electronics and industrial equipment.
Product Description
STMicroelectronics STTH812D is a fast recovery rectifier diode designed for high efficiency and rapid switching in power conversion, motor drives, and industrial electronic systems. Rated for 1200 V peak reverse repetitive voltage and 8 A maximum continuous forward current, it offers excellent electrical performance in a durable TO-220AC package with 2 pins.
This diode features a low forward voltage drop of 1.9 V, which reduces power loss and enhances energy efficiency in high current circuits. The fast recovery time of 100 ns minimizes switching losses, making it suitable for use in switched-mode power supplies and inverter circuits.
It supports surge currents up to 80 A to accommodate transient overload conditions, ensuring reliability in demanding industrial environments. The operational temperature spans from -65°C to 175°C, allowing usage in harsh conditions without degradation.
With compact physical dimensions of 10.4 mm length, 9.15 mm width, and 4.6 mm height, along with a pin diameter of 3 mm, it fits effectively on standard PCBs. The diode is RoHS compliant, confirming adherence to environmental regulations.
Typical applications include power rectification, voltage regulation, and protection in industrial control systems, renewable energy installations, and automotive electronics where rapid switching and durability are critical.
Operates with a maximum forward voltage of 1.9 V for efficient conduction. Peak reverse recovery time of 100 ns ensures fast switching in power applications. Capable of withstanding peak surge forward currents up to 80 A.
Wide operating temperature range from -65°C to 175°C for robust performance. Surface mount type with 2-pin configuration for easy PCB installation. Complies with RoHS standards ensuring environmental safety and quality. Compact dimensions facilitate integration in electronic modules and power circuits.
Designed for rectifier applications in power electronics and industrial equipment. Explore additional semiconductor and Diode products in the Electronics & Electricals category on EnvMart for versatile industrial solutions.
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Frequently Asked Questions
The maximum forward voltage of the STMicroelectronics STTH812D is 1.9 V, which allows for efficient conduction in high current circuits.
This model has a peak reverse recovery time of 100 ns, ensuring fast switching capabilities in power applications.
The diode is rated for a peak reverse repetitive voltage of 1200 V, making it suitable for high voltage applications.
The maximum continuous forward current for the STTH812D is 8 A, allowing it to support significant current loads in various applications.
It can withstand peak non-repetitive forward surge currents up to 80 A, accommodating transient overload conditions.
The dimensions of the STTH812D are 10.4 mm in length, 9.15 mm in width, and 4.6 mm in height, with a pin diameter of 3 mm.
The operating temperature range for this model spans from -65°C to 175°C, allowing it to function in extreme conditions.
This diode features a surface mount type with a 2-pin configuration, facilitating easy installation on PCBs.
Yes, the STTH812D complies with RoHS standards, ensuring it meets environmental safety and quality regulations.
It is designed for rectifier applications in power electronics, including power conversion, motor drives, and industrial electronic systems.
The STTH812D is a fast recovery rectifier diode, which is designed for high efficiency and rapid switching in various applications.
The peak reverse current for this model is rated at 50 μA, indicating its performance under reverse voltage conditions.
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