Overview
The BAV99HDWQ-7 is a dual surface-mount switching diode manufactured by Diodes Incorporated. This component is designed for general-purpose switching applications and is known for its fast switching speed and compact surface-mount package. The BAV99HDWQ-7 is part of the BAV99 series, which includes variants suitable for automotive applications, adhering to AEC-Q101 qualifications and manufactured in IATF 16949 certified facilities.
Key Specifications
| Characteristic | Symbol | Value | Unit | Test Condition |
|---|---|---|---|---|
| Non-Repetitive Peak Reverse Voltage | VRM | 100 | V | - |
| Peak Repetitive Reverse Voltage | VRRM | 75 | V | - |
| Forward Continuous Current | IFM | 300 | mA | - |
| Non-Repetitive Peak Forward Surge Current @ t = 1.0µs | IFSM | 2.0 | A | t = 1.0µs |
| Power Dissipation | PD | 200 | mW | Note 5 |
| Thermal Resistance Junction to Ambient Air | RθJA | 625 | °C/W | Note 5 |
| Operating and Storage Temperature Range | TJ, TSTG | -55 to +150 | °C | - |
| Reverse Breakdown Voltage | V(BR)R | 75 | V | IR = 2.5µA |
| Forward Voltage | VF | 0.55 - 1.25 | V | IF = 1.0mA to 150mA |
| Reverse Current | IR | - 2.5µA to 25nA | - | VR = 75V to 20V, TJ = +150°C |
| Total Capacitance | CT | - 2.0 | pF | VR = 0, f = 1.0MHz |
| Reverse-Recovery Time | trr | - 4.0 | ns | IF = IR = 10mA, Irr = 0.1 x IR, RL = 100Ω |
Key Features
- Fast switching speed, making it suitable for high-frequency applications.
- Surface-mount package (SOT323 for BAV99W, SOT23 for BAV99) ideal for automated insertion.
- Totally lead-free and fully RoHS compliant, halogen and antimony free, classified as a “Green” device.
- AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities, suitable for automotive applications.
- Low forward voltage drop and high reverse breakdown voltage.
- Low reverse current and fast reverse-recovery time.
Applications
- General-purpose switching applications.
- Automotive electronics requiring high reliability and specific change control.
- Consumer electronics where compact, lead-free components are necessary.
- Industrial control systems and power supplies.
- Telecommunication and networking equipment.
Q & A
- What is the maximum reverse voltage rating of the BAV99HDWQ-7?
The maximum reverse voltage rating is 100V (VRM) and the peak repetitive reverse voltage is 75V (VRRM).
- What is the forward continuous current rating of the BAV99HDWQ-7?
The forward continuous current rating is 300mA.
- Is the BAV99HDWQ-7 suitable for automotive applications?
Yes, it is AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities, making it suitable for automotive applications.
- What is the thermal resistance junction to ambient air for the BAV99HDWQ-7?
The thermal resistance junction to ambient air is 625°C/W.
- What is the operating and storage temperature range for the BAV99HDWQ-7?
The operating and storage temperature range is -55°C to +150°C.
- What is the reverse-recovery time of the BAV99HDWQ-7?
The reverse-recovery time is approximately 4.0ns.
- Is the BAV99HDWQ-7 lead-free and RoHS compliant?
Yes, it is totally lead-free and fully RoHS compliant, halogen and antimony free, classified as a “Green” device.
- What package type does the BAV99HDWQ-7 come in?
The BAV99HDWQ-7 comes in a SOT23 package.
- What is the typical forward voltage drop of the BAV99HDWQ-7?
The typical forward voltage drop ranges from 0.55V to 1.25V depending on the forward current.
- What is the moisture sensitivity level of the BAV99HDWQ-7?
The moisture sensitivity level is Level 1 per J-STD-020.
