Overview
The BAV70_D87Z is a dual small signal switching diode produced by onsemi, formerly part of Fairchild Semiconductor. This component is configured in a common cathode arrangement and is designed for general-purpose switching applications. It is part of the BAV70 series, known for its reliability and performance in various electronic circuits.
The device is housed in a SOT-23-3 package, making it suitable for space-constrained designs. It is also Pb-free, halogen-free, and RoHS compliant, aligning with modern environmental standards.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Maximum Repetitive Reverse Voltage | VRRM | 70 | V |
| Average Rectified Forward Current | IF(AV) | 200 | mA |
| Non-repetitive Peak Forward Surge Current | IFSM | 2.0 | A |
| Power Dissipation | Ptot | 250 | mW |
| Operating Junction Temperature | Tj | 150 | °C |
| Storage Temperature Range | Tstg | -55 to +150 | °C |
| Forward Voltage (IF = 1.0 mA) | VF | 715 | mV |
| Reverse Leakage Current (VR = 70 V, TA = 150°C) | IR | 100 | µA |
| Total Capacitance (VR = 0 V, f = 1 MHz) | CT | 1.5 | pF |
| Reverse Recovery Time (IF = IR = 10 mA, RL = 100 Ω) | trr | 6.0 | ns |
Key Features
- Dual Small Signal Diode: Configured in a common cathode arrangement, making it suitable for various switching applications.
- High Reverse Voltage: Maximum repetitive reverse voltage of 70 V, ensuring robust performance under different operating conditions.
- Low Forward Voltage: Forward voltage as low as 715 mV at 1.0 mA, minimizing power loss in forward bias.
- High Surge Current Capability: Non-repetitive peak forward surge current of up to 2.0 A, handling transient conditions effectively.
- Environmental Compliance: Pb-free, halogen-free, and RoHS compliant, meeting modern environmental standards.
- Compact Packaging: SOT-23-3 package, ideal for space-constrained designs.
Applications
- General-Purpose Switching: Suitable for various switching applications in electronic circuits.
- Rectification and Voltage Regulation: Can be used in rectifier circuits and voltage regulation modules due to its high reverse voltage and low forward voltage characteristics.
- Automotive and Industrial Electronics: AEC-Q101 qualified and PPAP capable, making it suitable for automotive and industrial applications requiring high reliability.
- Consumer Electronics: Used in a variety of consumer electronic devices where small signal switching is required.
Q & A
- What is the maximum repetitive reverse voltage of the BAV70_D87Z diode?
The maximum repetitive reverse voltage is 70 V.
- What is the average rectified forward current rating of the BAV70_D87Z?
The average rectified forward current is 200 mA.
- What is the non-repetitive peak forward surge current of the BAV70_D87Z?
The non-repetitive peak forward surge current is up to 2.0 A.
- What is the operating junction temperature range of the BAV70_D87Z?
The operating junction temperature range is up to 150°C.
- Is the BAV70_D87Z Pb-free and RoHS compliant?
Yes, the BAV70_D87Z is Pb-free, halogen-free, and RoHS compliant.
- What is the forward voltage of the BAV70_D87Z at 1.0 mA?
The forward voltage at 1.0 mA is approximately 715 mV.
- What is the reverse recovery time of the BAV70_D87Z?
The reverse recovery time is approximately 6.0 ns.
- What package type is the BAV70_D87Z available in?
The BAV70_D87Z is available in a SOT-23-3 package.
- Is the BAV70_D87Z suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications.
- What is the total capacitance of the BAV70_D87Z at 1 MHz?
The total capacitance at 1 MHz is approximately 1.5 pF.
