Product Overview
IR1F 40V 1A Schottky Diode, Surface-Mount
Product Condition
Unused, New Old Stock; clean and in excellent condition.
Product Overview
The IR1F is a 40V, 1A Schottky diode designed for fast switching and low forward voltage drop. Its compact surface-mount package, roughly 4mm by 3mm, is ideal for high-speed, low-voltage rectification in space-constrained layouts.
Key Features
- Reverse Voltage (VRRM): 40 V
- Forward Current (IF(AV)): 1 A
- Forward Voltage Drop (VF): ~0.49 V at 1 A, 125°C
- Surge Current (IFSM): 430 A (5 µs sine wave)
- Package: SMD (approx. 4mm × 3mm)
- Operating Temp Range: –55°C to +150°C
Applications
- Switching power supplies
- Polarity protection circuits
- Low-voltage rectification
- High-frequency switching
Frequently Asked Questions
What is PartsMine.com?
We’re a small team in Idaho with a big love for useful parts. Since 2018, we’ve been helping businesses, inventors, fixers, and tinkerers find the stuff they need. We source good parts from real places - labs, factories, and tech closets around the U.S., give them a once-over, and ship ’em out fast from Idaho. Everything we sell is backed by us - because you're the reason we're here.
How fast is shipping?
Pretty fast. Most orders ship within one business day from Idaho—often same-day if you catch us early. We don’t mess around when it comes to getting parts out the door.
What’s included?
You’ll get exactly what’s shown in the photos: one unbranded IR1F Schottky diode in SMD case. No guesswork, no missing pieces.
Can I get more info before buying?
Absolutely. Ask away! We’re generalists, and as you can see—we’ve got a lot of stuff. But we’ll give it our best shot and get back to you with a straight answer. No runaround.
What does "Unused, New Old Stock; clean and in excellent condition." mean?
Unused, New Old Stock; clean and in excellent condition means the part has never been used and has been sitting in storage. It's clean and ready to go—just not fresh from the factory.
