Overview
The BZX84-C47/DG/B3VL is a Zener diode produced by Nexperia USA Inc., designed for various voltage regulation and protection applications. This component is part of the BZX84 series, which is known for its high reliability and performance in automotive and other demanding environments. The BZX84-C47/DG/B3VL is qualified according to the AEC-Q101 standard, ensuring its suitability for automotive use.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Nexperia |
| Voltage - Zener (Nom) (Vz) | 47 V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Tolerance | ±5% |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Series | Automotive, AEC-Q101 |
| Power - Max | 250 mW |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Impedance (Max) (Zzt) | 170 Ohms |
| Current - Reverse Leakage @ Vr | 50 nA @ 32.9 V |
| RoHS Status | ROHS3 compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Total power dissipation: ≤250 mW
- Tolerance series: ±5% (BZX84-C series)
- Working voltage range: nominal 2.4 V to 75 V (E24 range)
- Non-repetitive peak reverse power dissipation: ≤ 40 W
- Qualified according to AEC-Q101 for automotive applications
- Lead-free and RoHS compliant
- Surface mount packaging for easy integration into modern designs
Applications
The BZX84-C47/DG/B3VL Zener diode is suitable for a variety of applications, including:
- Voltage regulation and stabilization
- Overvoltage protection
- Automotive systems requiring high reliability and performance
- General regulation functions in electronic circuits
- Use as voltage references or clamping diodes
Q & A
- What is the nominal Zener voltage of the BZX84-C47/DG/B3VL?
The nominal Zener voltage is 47 V.
- What is the maximum forward voltage drop at 10 mA?
The maximum forward voltage drop at 10 mA is 900 mV.
- What is the tolerance of the BZX84-C47/DG/B3VL?
The tolerance is ±5%.
- What are the available package types for this diode?
The diode is available in TO-236-3, SC-59, and SOT-23-3 packages.
- Is the BZX84-C47/DG/B3VL qualified for automotive use?
Yes, it is qualified according to the AEC-Q101 standard.
- What is the maximum power dissipation of the BZX84-C47/DG/B3VL?
The maximum power dissipation is 250 mW.
- What is the operating temperature range of the BZX84-C47/DG/B3VL?
The operating temperature range is -65°C to 150°C (TJ).
- Is the BZX84-C47/DG/B3VL RoHS compliant?
Yes, it is ROHS3 compliant.
- What is the moisture sensitivity level (MSL) of the BZX84-C47/DG/B3VL?
The MSL is 1 (Unlimited).
- What are some common applications of the BZX84-C47/DG/B3VL?
Common applications include voltage regulation, overvoltage protection, and use in automotive systems.
