Overview
The BAT42WS-AU_R1_000A1 is a surface mount Schottky diode produced by Panjit International Inc. This component is designed for high-efficiency and low power loss applications. It features a low forward voltage drop, making it ideal for various electronic circuits where minimal voltage loss is crucial. The diode is packaged in a SOD-323 case, which is suitable for automated placement and is fully compliant with EU RoHS 2.0 and AEC-Q101 standards.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 30 | V |
| Maximum RMS Voltage | VRMS | 21 | V |
| Maximum DC Blocking Voltage | VDC | 30 | V |
| Maximum Average Forward Current | IF(AV) | 0.2 | A |
| Peak Forward Surge Current (1 ms Single Half Sine-Wave) | IFSM | 4 | A |
| Typical Junction Capacitance (at 1 MHz, VR = 0 V) | CJ | 4 | pF |
| Thermal Resistance Junction to Ambient Air | RθJA | 650 | °C/W |
| Operating Junction Temperature Range | TJ | -55 to 125 | °C |
| Storage Temperature Range | TSTG | -55 to 125 | °C |
| Forward Voltage (IF = 10 mA, TJ = 25 °C) | VF | 0.4 | V |
| Forward Voltage (IF = 200 mA, TJ = 25 °C) | VF | 1 | V |
| Reverse Current (VR = 30 V, TJ = 25 °C) | IR | 0.5 | μA |
Key Features
- Low forward voltage drop, ensuring high efficiency and minimal power loss.
- Suitable for automated placement due to its SOD-323 package.
- High surge current capability, with a peak forward surge current of 4 A.
- Lead-free and fully compliant with EU RoHS 2.0 and AEC-Q101 standards.
- Green molding compound as per IEC 61249 standard.
- Fast switching and ultra-small surface mount package.
Applications
The BAT42WS-AU_R1_000A1 Schottky diode is versatile and can be used in a variety of applications, including:
- Power supply circuits where low voltage drop is essential.
- Switching circuits that require fast recovery times.
- Automotive systems due to its AEC-Q101 qualification.
- General-purpose rectification in electronic devices.
- High-frequency applications due to its low junction capacitance.
Q & A
- What is the maximum repetitive peak reverse voltage of the BAT42WS-AU_R1_000A1?
The maximum repetitive peak reverse voltage is 30 V.
- What is the maximum average forward current for this diode?
The maximum average forward current is 0.2 A.
- What is the peak forward surge current capability of this diode?
The peak forward surge current is 4 A for a single half sine-wave pulse of 1 ms duration.
- Is the BAT42WS-AU_R1_000A1 RoHS compliant?
- What is the operating junction temperature range for this diode?
The operating junction temperature range is -55 to 125 °C.
- What is the typical forward voltage drop at 10 mA and 25 °C?
The typical forward voltage drop is 0.4 V at 10 mA and 25 °C.
- Is the BAT42WS-AU_R1_000A1 suitable for automotive applications?
- What is the thermal resistance junction to ambient air for this diode?
The thermal resistance junction to ambient air is 650 °C/W.
- What is the storage temperature range for this diode?
The storage temperature range is -55 to 125 °C.
- What is the typical junction capacitance at 1 MHz and 0 V reverse bias?
The typical junction capacitance is 4 pF at 1 MHz and 0 V reverse bias.
