Overview
The BAT42W-TP is a small signal Schottky diode produced by Micro Commercial Co. This diode is known for its low turn-on voltage and fast switching capabilities, making it suitable for a variety of general-purpose applications. It is packaged in the SOD-123 case, which is a surface mount type, and is lead-free and RoHS compliant. The BAT42W-TP operates within a wide temperature range, from -55°C to +125°C, and is designed to meet high standards of reliability and performance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Recurrent Peak Reverse Voltage | 30 | V |
| Maximum RMS Voltage | 30 | V |
| Maximum DC Blocking Voltage | 30 | V |
| Repetitive Peak Forward Current (IFRM) | 500 | mA |
| Forward DC Current (IF) | 200 | mA |
| Forward Voltage (VF) @ IF=200mA | 1.0 | V |
| Reverse Recovery Time (trr) | 5.0 | ns |
| Typical Junction Capacitance (Ctot) | 7.0 | pF |
| Leakage Current (IR) @ VR=25V | 0.5 | μA |
| Surge Forward Current (IFSM) | 4.0 | A |
| Power Dissipation (Ptot) | 200 | mW |
| Operating Junction Temperature Range | -55°C to +125°C | |
| Storage Temperature Range | -55°C to +150°C | |
| Thermal Resistance (Junction to Ambient Air) | 300 | °C/W |
Key Features
- Low turn-on voltage and fast switching capabilities.
- Maximum recurrent peak reverse voltage of 30V.
- Maximum DC blocking voltage of 30V.
- Forward DC current of up to 200mA.
- Reverse recovery time of 5.0ns (max).
- Typical junction capacitance of 7.0pF.
- Halogen-free and RoHS compliant.
- Lead-free finish.
- Epoxy meets UL 94 V-0 flammability rating.
- Moisture sensitivity level 1.
Applications
The BAT42W-TP Schottky diode is suitable for various general-purpose applications, including but not limited to:
- Switching circuits.
- Rectifier circuits.
- Clamping circuits.
- Protection circuits against voltage spikes.
- Low-voltage, high-frequency applications.
Q & A
- What is the maximum recurrent peak reverse voltage of the BAT42W-TP?
The maximum recurrent peak reverse voltage is 30V. - What is the forward DC current rating of the BAT42W-TP?
The forward DC current rating is up to 200mA. - What is the reverse recovery time of the BAT42W-TP?
The reverse recovery time is 5.0ns (max). - Is the BAT42W-TP RoHS compliant?
Yes, the BAT42W-TP is RoHS compliant and lead-free. - What is the operating junction temperature range of the BAT42W-TP?
The operating junction temperature range is -55°C to +125°C. - What is the typical junction capacitance of the BAT42W-TP?
The typical junction capacitance is 7.0pF. - What is the power dissipation rating of the BAT42W-TP?
The power dissipation rating is 200mW. - Is the BAT42W-TP suitable for high-frequency applications?
Yes, the BAT42W-TP is suitable for low-voltage, high-frequency applications. - What is the thermal resistance of the BAT42W-TP?
The thermal resistance (junction to ambient air) is 300°C/W. - Does the BAT42W-TP meet any specific flammability standards?
Yes, the epoxy meets UL 94 V-0 flammability rating.
