Overview
The BZX85C15-T50R is a 1 Watt Zener diode from onsemi, part of the BZX85 series. This diode is known for its excellent operating characteristics, which are enhanced by silicon-oxide passivated junctions. It is packaged in an axial-lead hermetically sealed glass package (DO-41), providing protection against various environmental conditions. The BZX85C15-T50R is suitable for a wide range of applications, including voltage regulation, waveform clipping, and MOSFET gate protection.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 13.8 - 15.6 | V |
| Power Dissipation (PD) | 1.0 | W |
| Operating Junction Temperature Range (TJ, TSTG) | -65 to +200 | °C |
| Leakage Current (IR) at VR | 0.5 | μA |
| Zener Impedance (ZZ) at IZ | 15 | Ω |
| Forward Voltage (VF) at IF = 200 mA | 1.2 | V |
| ESD Rating | Class 3 (>16 KV) per Human Body Model | |
| Package Type | Axial Lead / DO-41 | |
| Maximum Lead Temperature for Soldering | 230°C, 1/16" from the case for 10 seconds |
Key Features
- Hermetically sealed glass package (DO-41) for environmental protection.
- Double slug type construction and metallurgical bonded construction for reliability.
- Oxide passivated die for improved performance.
- Corrosion-resistant external surfaces and readily solderable leads.
- High ESD rating of Class 3 (>16 KV) per Human Body Model.
- Suitable for various mounting positions.
Applications
- Voltage regulation in power supplies and electronic circuits.
- Waveform clipping to limit voltage peaks.
- MOSFET gate protection to prevent overvoltage damage.
- General usage in a variety of end products requiring stable voltage references.
Q & A
- What is the Zener voltage range of the BZX85C15-T50R?
The Zener voltage range is 13.8 V to 15.6 V.
- What is the maximum power dissipation of the BZX85C15-T50R?
The maximum power dissipation is 1.0 W.
- What is the operating junction temperature range of the BZX85C15-T50R?
The operating junction temperature range is -65°C to +200°C.
- What is the ESD rating of the BZX85C15-T50R?
The ESD rating is Class 3 (>16 KV) per Human Body Model.
- What type of package does the BZX85C15-T50R come in?
The BZX85C15-T50R comes in an axial-lead hermetically sealed glass package (DO-41).
- What are some common applications of the BZX85C15-T50R?
- What is the maximum lead temperature for soldering purposes?
The maximum lead temperature for soldering is 230°C, 1/16" from the case for 10 seconds.
- Is the BZX85C15-T50R suitable for all mounting positions?
- What is the forward voltage of the BZX85C15-T50R at IF = 200 mA?
The forward voltage is 1.2 V at IF = 200 mA.
- How many units are typically shipped in a reel for the BZX85C15-T50R?
Typically, 3000 units are shipped in a reel for the BZX85C15-T50R.
