Overview
The BZX84C9V1LT1 is a Zener diode produced by onsemi, designed to provide voltage regulation in compact, high-density applications. This device is packaged in a surface-mount plastic SOT-23 package, making it ideal for use in cellular phones, handheld portables, and high-density PC boards. The BZX84C9V1LT1 is part of the BZX84C series, which offers a range of Zener breakdown voltages from 2.4 V to 75 V, with this specific model having a nominal Zener voltage of 9.1 V with a ±5% tolerance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Breakdown Voltage (VZ) | 9.1 | V |
| Tolerance | ±5% | - |
| Maximum Power Dissipation (Ptot) | ≤250 | mW |
| Non-repetitive Peak Reverse Power Dissipation (PZSM) | ≤40 | W |
| Maximum Junction Temperature (TJ) | 150 | °C |
| Maximum Reverse Leakage Current (IR) | 0.05 | μA |
| Forward Current (IF) | 200 | mA |
| Package Type | SOT-23 (TO-236) | - |
| Package Dimensions | 2.9 x 1.3 x 1 mm | - |
| ESD Rating | Class 3 (>16 KV) per Human Body Model | - |
| Flammability Rating | UL94 V-0 | - |
Key Features
- Compact SOT-23 package for high-density applications.
- Zener breakdown voltage range from 2.4 V to 75 V, with this model specifically at 9.1 V ±5%.
- Maximum power dissipation of 250 mW on FR-4 or FR-5 boards.
- Non-repetitive peak reverse power dissipation of up to 40 W.
- ESD rating of Class 3 (>16 KV) per Human Body Model.
- Flammability rating of UL94 V-0.
- Pb-Free packages available.
- AEC-Q101 Qualified and PPAP Capable for automotive and other critical applications.
Applications
The BZX84C9V1LT1 is well-suited for various applications requiring voltage regulation in compact spaces, including:
- Cellular phones and other mobile devices.
- Handheld portables and consumer electronics.
- High-density PC boards and other electronic assemblies.
- Automotive and industrial electronics where reliability and compactness are crucial.
Q & A
- What is the nominal Zener voltage of the BZX84C9V1LT1?
The nominal Zener voltage is 9.1 V with a ±5% tolerance.
- What is the maximum power dissipation of the BZX84C9V1LT1?
The maximum power dissipation is 250 mW on FR-4 or FR-5 boards.
- What is the package type of the BZX84C9V1LT1?
The package type is SOT-23 (TO-236).
- What are the dimensions of the SOT-23 package?
The dimensions are 2.9 x 1.3 x 1 mm.
- What is the ESD rating of the BZX84C9V1LT1?
The ESD rating is Class 3 (>16 KV) per Human Body Model.
- Is the BZX84C9V1LT1 Pb-Free?
- What are some typical applications for the BZX84C9V1LT1?
Typical applications include cellular phones, handheld portables, high-density PC boards, and automotive electronics.
- What is the maximum junction temperature for the BZX84C9V1LT1?
The maximum junction temperature is 150°C.
- Is the BZX84C9V1LT1 AEC-Q101 Qualified?
- What is the non-repetitive peak reverse power dissipation of the BZX84C9V1LT1?
The non-repetitive peak reverse power dissipation is up to 40 W.
