Product Overview
BZX84C15 (Y4 Marking) 15V Zener Diode, SOT-23
Product Condition
Unused, New Old Stock; clean and in excellent condition.
Product Overview
This 15V Zener diode, commonly identified by the Y4 marking, is a BZX84C15 in a compact SOT-23 surface-mount package. It provides stable voltage regulation for low-power circuits and is ideal for protection and reference applications.
Key Features
- Zener Voltage (VZ): 15V nominal
- Tolerance: ±5% (13.8V to 15.6V)
- Test Current (IZT): 5 mA
- Power Dissipation: 225–300 mW
- Dynamic Impedance (ZZT): ~30Ω at IZT
- Reverse Leakage Current: ~0.1 µA at 11V
- Package: SOT-23 (approx. 4mm long)
- Operating Temp Range: –65°C to +150°C
Applications
- Low-power voltage regulation
- Overvoltage protection circuits
- Clamping and limiting
- Reference voltage generation
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 Y4-marked BZX84C15 15V Zener diode in a SOT-23 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.
