Overview
The BZX84-C5V1/DG/B4215 is a voltage regulator diode produced by NXP USA Inc. This component is part of the BZX84 series, which is known for its low-power voltage regulation capabilities in a compact SOT23 (TO-236AB) surface-mounted device (SMD) plastic package. The BZX84-C5V1 is specifically designed to regulate voltage at 5.1V with a tolerance of ±5%. It is widely used in various electronic applications requiring stable voltage regulation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (Vz Typ) | 5.1 | V |
| Power Dissipation (Pd) | 250 | mW |
| Diode Case Style | SOT-23 | - |
| Zener Tolerance (±) | 5% | - |
| No. of Pins | 3 | - |
| Operating Temperature Max | 150 | °C |
| Non-repetitive Peak Reverse Power Dissipation | 40 | W |
| Forward Voltage (VF) at IF = 10 mA | 0.9 | V |
| Thermal Resistance from Junction to Ambient | 500 | K/W |
Key Features
- Total power dissipation: ≤250 mW
- Three tolerance series: ±1%, ±2%, and approximately ±5%
- Working voltage range: nominal 2.4 V to 75 V (E24 range)
- Non-repetitive peak reverse power dissipation: ≤ 40 W
- Compact SOT23 (TO-236AB) surface-mounted device (SMD) plastic package
- Low forward voltage drop (VF ≤ 0.9 V at IF = 10 mA)
- High thermal stability and reliability
Applications
- General voltage regulation functions
- Stabilizing voltage in power supplies and electronic circuits
- Overvoltage protection in various electronic devices
- Automotive, industrial, and consumer electronics where stable voltage regulation is required
Q & A
- What is the nominal zener voltage of the BZX84-C5V1?
The nominal zener voltage of the BZX84-C5V1 is 5.1V.
- What is the power dissipation capacity of the BZX84-C5V1?
The total power dissipation capacity is ≤250 mW.
- What is the tolerance range for the BZX84-C5V1?
The tolerance range for the BZX84-C5V1 is approximately ±5%.
- What is the maximum operating temperature for the BZX84-C5V1?
The maximum operating temperature is 150°C.
- What is the package type of the BZX84-C5V1?
The package type is SOT23 (TO-236AB).
- What is the non-repetitive peak reverse power dissipation of the BZX84-C5V1?
The non-repetitive peak reverse power dissipation is ≤ 40 W.
- What are the typical applications of the BZX84-C5V1?
Typical applications include general voltage regulation, overvoltage protection, and stabilizing voltage in power supplies and electronic circuits.
- What is the forward voltage drop of the BZX84-C5V1 at 10 mA?
The forward voltage drop is ≤ 0.9 V at IF = 10 mA.
- Is the BZX84-C5V1 RoHS compliant?
- What is the thermal resistance from junction to ambient for the BZX84-C5V1?
The thermal resistance from junction to ambient is ≤ 500 K/W.
