Overview
The BAV70WH6433 is a dual surface-mount switching diode produced by Infineon Technologies. This component is designed for general-purpose switching applications and is known for its fast switching speed and low capacitance. The diode is packaged in a small SOT323 package, making it suitable for a wide range of electronic designs where space is a constraint.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Non-Repetitive Peak Reverse Voltage | VRM | 100 | V |
| Peak Repetitive Reverse Voltage | VRRM | 75 | V |
| Working Peak Reverse Voltage | VRWM | 75 | V |
| RMS Reverse Voltage | VR(RMS) | 53 | V |
| Forward Continuous Current | IF | 300 | mA |
| Non-Repetitive Peak Forward Surge Current | IFSM | 2.0 A (t = 1.0µs), 1.0 A (t = 1.0s) | A |
| Power Dissipation | PD | 200 | mW |
| Thermal Resistance Junction to Ambient Air | RθJA | 625 | °C/W |
| Operating and Storage Temperature Range | TJ, TSTG | -55 to +150 | °C |
| Reverse Breakdown Voltage | V(BR)R | 75 | V |
| Forward Voltage | VF | 0.715 - 1.25 V (depending on IF) | V |
| Reverse Current | IR | 2.5 - 50 µA (depending on VR and TJ) | µA |
| Total Capacitance | CT | 2.0 | pF |
| Reverse-Recovery Time | trr | 4.0 | ns |
Key Features
- Fast Switching Speed: Maximum of 4ns, making it suitable for high-frequency applications.
- Low Capacitance: Maximum of 2.0pF, which helps in reducing the impact on high-frequency circuits.
- Small Surface-Mount Package: SOT323 package, ideal for space-constrained designs.
- Lead-Free Finish: RoHS compliant, halogen and antimony free, and manufactured in IATF 16949 certified facilities.
- AEC-Q101 Qualified: Suitable for automotive applications requiring specific change control and PPAP capable.
Applications
The BAV70WH6433 is designed for general-purpose switching applications. It is particularly useful in:
- Automotive systems due to its AEC-Q101 qualification.
- High-frequency circuits where fast switching and low capacitance are crucial.
- Space-constrained electronic designs due to its small SOT323 package.
- Environmental and industrial control systems where reliability and durability are essential.
Q & A
- What is the maximum non-repetitive peak reverse voltage of the BAV70WH6433?
100 V.
- What is the typical forward voltage of the BAV70WH6433 at 1 mA current?
0.715 V.
- What is the maximum reverse-recovery time of the BAV70WH6433?
4.0 ns.
- Is the BAV70WH6433 RoHS compliant?
- What is the operating temperature range of the BAV70WH6433?
-55 to +150 °C.
- What is the maximum power dissipation of the BAV70WH6433?
200 mW.
- What package type is used for the BAV70WH6433?
SOT323.
- Is the BAV70WH6433 suitable for automotive applications?
- What is the maximum total capacitance of the BAV70WH6433?
2.0 pF.
- What is the thermal resistance junction to ambient air for the BAV70WH6433?
625 °C/W.
