Overview
The BZX79-C18,113 is a low-power voltage regulator diode manufactured by Nexperia USA Inc. This component is designed for applications requiring stable voltage regulation and is available in a hermetically sealed leaded glass SOD27 (DO-35) package. The diode is part of the BZX79 series, which offers a range of voltage regulator diodes with normalized E24 ±2% tolerance. This specific model, BZX79-C18,113, is rated for 18V with a ±5% tolerance, making it suitable for various low-power voltage regulation needs.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage - Zener (Nom) (VZ) | 18V |
| Tolerance | ±5% |
| Power - Max | 400 mW |
| Operating Temperature | -65°C ~ 200°C |
| Mounting Type | Through Hole |
| Package / Case | DO-204AH, DO-35, Axial |
| Forward Voltage (VF) (Max) @ IF | 900 mV @ 10 mA |
| Reverse Leakage @ VR | 50 nA @ 12.6 V |
| Impedance (Max) (ZZT) | 45 Ohms |
| Lead Free Status / ROHS Status | Lead Free / ROHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Low-power voltage regulation with a maximum power dissipation of 400 mW.
- Hermetically sealed leaded glass SOD27 (DO-35) package for reliability and durability.
- ±5% tolerance for stable voltage regulation.
- Wide operating temperature range from -65°C to 200°C.
- Lead-free and ROHS compliant, ensuring environmental compliance.
- Low reverse leakage current of 50 nA at 12.6 V.
Applications
The BZX79-C18,113 is suitable for a variety of low-power voltage regulation applications, including:
- Voltage stabilization in electronic circuits.
- Overvoltage protection.
- Signal clipping and limiting.
- Regulation in power supplies and DC-DC converters.
- General-purpose voltage regulation in consumer and industrial electronics.
Q & A
- What is the nominal zener voltage of the BZX79-C18,113?
The nominal zener voltage is 18V. - What is the tolerance of the BZX79-C18,113?
The tolerance is ±5%. - What is the maximum power dissipation of the BZX79-C18,113?
The maximum power dissipation is 400 mW. - What is the operating temperature range of the BZX79-C18,113?
The operating temperature range is from -65°C to 200°C. - Is the BZX79-C18,113 lead-free and ROHS compliant?
Yes, it is lead-free and ROHS compliant. - What is the reverse leakage current at 12.6 V for the BZX79-C18,113?
The reverse leakage current is 50 nA at 12.6 V. - What is the impedance (ZZT) of the BZX79-C18,113?
The impedance (ZZT) is 45 Ohms. - What is the moisture sensitivity level (MSL) of the BZX79-C18,113?
The moisture sensitivity level (MSL) is 1 (Unlimited). - What is the forward voltage (VF) at 10 mA for the BZX79-C18,113?
The forward voltage (VF) at 10 mA is 900 mV. - In what package is the BZX79-C18,113 available?
The BZX79-C18,113 is available in a DO-204AH, DO-35, Axial package.
