Overview
The BZX84C15ET1 is a low-power voltage regulator diode produced by onsemi. It is part of the BZX84 series, which is known for its high precision and reliability in voltage regulation. This diode is packaged in a small SOT23 (TO-236AB) surface-mounted device (SMD) plastic package, making it ideal for high-density applications such as cellular phones, handheld portables, and high-density PC boards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 15 | V |
| Zener Voltage Tolerance | ±5% | - |
| Test Current (IZT) | 5 mA | - |
| Reverse Leakage Current (IR) | 100 μA | - |
| Dynamic Resistance (ZZT) | 255 Ω | - |
| Maximum Forward Current (IF) | 200 mA | - |
| Total Power Dissipation (Ptot) | 250 mW | - |
| Peak Power Dissipation (PZSM) | 40 W | - |
| Operating Temperature Range (Top) | -55°C to +150°C | - |
| Storage Temperature Range (Tstg) | -65°C to +150°C | - |
| Package Type | SOT23 (TO-236AB) | - |
| ESD Rating | > 16 kV (Human Body Model) | - |
Key Features
- Silicon planar Zener diodes with high precision voltage regulation.
- Zener voltages graded according to the international E24 standard.
- Small SOT23 package designed for optimal automated board assembly and high-density applications.
- AEC-Q101 qualified for automotive and other applications requiring unique site and control change requirements.
- Pb-free and RoHS-compliant.
- High ESD capability: > 16 kV per Human Body Model.
- Low total power dissipation: ≤250 mW.
- Peak power dissipation: ≤ 40 W.
Applications
- Cellular phones and other mobile devices.
- Handheld portables and high-density PC boards.
- Automotive electronics requiring AEC-Q101 qualification.
- General voltage regulation in various electronic circuits.
- High-density applications where space is limited.
Q & A
- What is the primary function of the BZX84C15ET1 diode?
The primary function of the BZX84C15ET1 diode is to provide voltage regulation in electronic circuits.
- What is the Zener voltage of the BZX84C15ET1 diode?
The Zener voltage of the BZX84C15ET1 diode is 15 V with a tolerance of ±5%.
- What is the package type of the BZX84C15ET1 diode?
The BZX84C15ET1 diode is packaged in a SOT23 (TO-236AB) surface-mounted device (SMD) plastic package.
- What are the operating and storage temperature ranges for the BZX84C15ET1 diode?
The operating temperature range is -55°C to +150°C, and the storage temperature range is -65°C to +150°C.
- Is the BZX84C15ET1 diode RoHS-compliant and Pb-free?
- What is the ESD rating of the BZX84C15ET1 diode?
The ESD rating of the BZX84C15ET1 diode is > 16 kV per Human Body Model.
- What are some typical applications of the BZX84C15ET1 diode?
Typical applications include cellular phones, handheld portables, high-density PC boards, and automotive electronics.
- What is the maximum forward current for the BZX84C15ET1 diode?
The maximum forward current for the BZX84C15ET1 diode is 200 mA.
- What is the total power dissipation of the BZX84C15ET1 diode?
The total power dissipation of the BZX84C15ET1 diode is ≤250 mW.
- Is the BZX84C15ET1 diode AEC-Q101 qualified?
