Overview
The BZV55-B11,135 is a low-power voltage regulator diode produced by NXP Semiconductors. This component is part of the BZV55 series, which is known for its high reliability and versatility in voltage regulation and protection applications. The diode is housed in a small hermetically sealed glass SOD80C Surface-Mounted Device (SMD) package, making it suitable for high-density applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Forward Current (IF) | - | - | - | 250 | mA |
| Non-repetitive Peak Reverse Current (IZSM) | - | - | - | See Table 8 and 9 | - |
| Non-repetitive Peak Reverse Power Dissipation (PZSM) | - | - | - | 40 | W |
| Total Power Dissipation (Ptot) at Tamb ≤ 50°C | - | - | - | 500 | mW |
| Storage Temperature (Tstg) | - | -65 | - | 200 | °C |
| Junction Temperature (Tj) | - | -65 | - | 200 | °C |
| Zener Voltage (Vz) | - | - | - | Approximately 11V | V |
| Thermal Resistance from Junction to Ambient (Rth(j-a)) | - | - | - | 380 | K/W |
Key Features
- Low voltage regulation with a nominal Zener voltage of approximately 11V.
- High power dissipation capability, with a total power dissipation of up to 500 mW.
- Low differential resistance.
- Fast response time to transient over-voltages.
- Low leakage current.
- Compact SOD80C package suitable for high-density applications.
- Hermetically sealed glass package for high reliability.
- Available in ±2% (BZV55-B) and ±5% (BZV55-C) tolerance ranges.
Applications
The BZV55-B11,135 is widely used in various applications requiring voltage regulation and protection, such as:
- General regulation functions.
- Voltage stabilization in power supplies.
- Over-voltage protection circuits.
- Signal processing and filtering.
- Automotive and industrial electronics.
Q & A
- What is the nominal Zener voltage of the BZV55-B11,135?
The nominal Zener voltage is approximately 11V. - What is the maximum forward current for the BZV55-B11,135?
The maximum forward current is 250 mA. - What is the total power dissipation of the BZV55-B11,135 at ambient temperatures up to 50°C?
The total power dissipation is up to 500 mW. - What type of package does the BZV55-B11,135 come in?
The component is housed in a hermetically sealed glass SOD80C Surface-Mounted Device (SMD) package. - What are the tolerance ranges available for the BZV55 series?
The BZV55 series is available in ±2% (BZV55-B) and ±5% (BZV55-C) tolerance ranges. - What is the storage temperature range for the BZV55-B11,135?
The storage temperature range is from -65°C to 200°C. - What is the thermal resistance from junction to ambient for the BZV55-B11,135?
The thermal resistance from junction to ambient is approximately 380 K/W. - What are some common applications of the BZV55-B11,135?
Common applications include general regulation functions, voltage stabilization in power supplies, over-voltage protection circuits, signal processing, and automotive and industrial electronics. - Is the BZV55-B11,135 suitable for high-density applications?
Yes, the compact SOD80C package makes it suitable for high-density applications. - What is the non-repetitive peak reverse power dissipation of the BZV55-B11,135?
The non-repetitive peak reverse power dissipation is up to 40 W.
