ONSEMI 80SQ045NG Schottky Rectifier 45V 8A DO-201AD
High-current Schottky rectifier, 45V, 8A, DO-201AD. Low forward voltage, high surge capacity, ideal for power management.
The ONSEMI 80SQ045NG Schottky Rectifier is an axial-leaded, single diode featuring a robust epoxy moulded case with corrosion-resistant external surfaces and readily solderable terminal leads. Utilising the Schottky barrier principle in a large-area metal-to-silicon power diode, this component delivers high current capability, low stored charge, and majority carrier conduction for exceptional efficiency.
Its state-of-the-art geometry includes epitaxial construction with oxide passivation and metal overlap contact, ensuring a highly stable and reliable junction. The guard-ring design provides stress protection, while the low forward voltage and high surge capacity (140A) make it suitable for demanding power management applications. The cathode is indicated by a polarity band for easy identification.
Applications
This rectifier is ideally suited as a rectifier in low-voltage, high-frequency inverters, as well as for free wheeling diodes and polarity protection diodes. Its through-hole mounting (DO-201AD package) and 2-pin configuration simplify integration into standard PCB designs. With a repetitive peak reverse voltage of 45V and an average forward current of 8A, it meets the needs of various power supply and conversion circuits.
Specifications
- Diode Configuration: Single
- Repetitive Peak Reverse Voltage: 45V
- Average Forward Current: 8A
- Forward Voltage Max: 550mV
- Forward Surge Current: 140A
- Diode Case Style: DO-201AD
- No. of Pins: 2
- Diode Mounting: Through Hole
- Operating Temperature Max: 125°C
- Product Range: 80SQ0
- Weight: 1.135 grams
- Dimensions (HxWxD): 43mm x 33mm x 15mm
Safety Warning
This is an ESD sensitive device; take proper precautions while handling. Market demand may cause extended lead times, and delivery dates may fluctuate. This product is exempt from discounts.
- Rectifiers in low-voltage, high-frequency inverters
- Free wheeling diodes
- Polarity protection diodes
- Power management applications
- Diode Configuration: Single
- Repetitive Peak Reverse Voltage: 45V
- Average Forward Current: 8A
- Forward Voltage Max: 550mV
- Forward Surge Current: 140A
- Diode Case Style: DO-201AD
- No. of Pins: 2
- Diode Mounting: Through Hole
- Operating Temperature Max: 125°C
- Epoxy moulded case with corrosion-resistant surfaces
- Terminal leads: readily solderable finish
- Epitaxial construction with oxide passivation
- Metal overlap contact
- Guard-ring for stress protection
- Cathode indicated by polarity band
- Product Range: 80SQ0
- Weight: 1.135 grams
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- of Pins: 2Pins
- SVHC: Lead (25-Jun-2025)
Documents
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