Overview
The BZT52HC6V8WF-7 is a surface-mount Zener diode produced by Diodes Incorporated. This component is part of the BZT52HC series, known for its high reliability and compliance with various environmental and safety standards. The BZT52HC6V8WF-7 is specifically designed to provide voltage regulation and protection in a wide range of electronic circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Zener Voltage (VZ) | 6.8 V (Nominal), 6.4 V to 7.2 V (Range) |
| Power Dissipation (PD) | 375 mW |
| Package Type | SOD-123F |
| Number of Pins | 2 |
| Operating Temperature Range | -65°C to +150°C |
| Storage Temperature Range | -65°C to +150°C |
| Thermal Resistance (RθJA) | 330 °C/W (Minimum recommended pad layout), 150 °C/W (With mounting pad for cathode 1cm2) |
| Maximum Zener Impedance (ZZT) | 500 Ω at IZT = 5 mA |
| Maximum Reverse Current (IR) | 50 µA at VR = 0 V, f = 1 MHz |
| RoHS Compliance | Yes, fully compliant with EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) |
Key Features
- Flat lead package design for low profile and high power dissipation.
- Totally lead-free and fully RoHS compliant, halogen and antimony free, making it a “green” device.
- Qualified to AEC-Q101 standards for high reliability.
- Molded plastic case with UL flammability classification rating 94V-0.
- Moisture sensitivity level 1 per J-STD-020.
- Solderable per MIL-STD-202, Method 208.
Applications
The BZT52HC6V8WF-7 Zener diode is suitable for various applications requiring voltage regulation and protection. These include:
- Voltage regulation in power supplies and DC-DC converters.
- Overvoltage protection in electronic circuits.
- Signal clipping and clamping in audio and communication systems.
- Automotive and industrial control systems where high reliability is required.
Q & A
- What is the nominal Zener voltage of the BZT52HC6V8WF-7?
The nominal Zener voltage is 6.8 V, with a range of 6.4 V to 7.2 V. - What is the maximum power dissipation of the BZT52HC6V8WF-7?
The maximum power dissipation is 375 mW. - What is the package type of the BZT52HC6V8WF-7?
The package type is SOD-123F. - Is the BZT52HC6V8WF-7 RoHS compliant?
Yes, it is fully compliant with EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2). - What are the operating and storage temperature ranges for the BZT52HC6V8WF-7?
The operating and storage temperature ranges are -65°C to +150°C. - What is the thermal resistance (RθJA) of the BZT52HC6V8WF-7?
The thermal resistance is 330 °C/W (minimum recommended pad layout) and 150 °C/W (with mounting pad for cathode 1cm2). - What is the maximum Zener impedance (ZZT) of the BZT52HC6V8WF-7?
The maximum Zener impedance is 500 Ω at IZT = 5 mA. - What is the maximum reverse current (IR) of the BZT52HC6V8WF-7?
The maximum reverse current is 50 µA at VR = 0 V, f = 1 MHz. - Is the BZT52HC6V8WF-7 qualified to any specific reliability standards?
Yes, it is qualified to AEC-Q101 standards for high reliability. - What are some common applications for the BZT52HC6V8WF-7?
Common applications include voltage regulation in power supplies, overvoltage protection, signal clipping, and automotive and industrial control systems.
