Overview
The BAT46WHE3-TP is a small signal Schottky diode produced by Micro Commercial Co (MCC). This component is part of MCC’s extensive portfolio of discrete semiconductor devices, known for their competitive pricing and high-quality performance. The BAT46WHE3-TP is designed to meet the demands of various electronic applications requiring low forward voltage drop and high switching speeds.
Key Specifications
| Parameter | Test Condition | Symbol | Value | Unit |
|---|---|---|---|---|
| Repetitive peak reverse voltage | Tamb = 25 °C | VRRM | 100 | V |
| Forward continuous current | Tamb = 25 °C | IF | 150 | mA |
| Repetitive peak forward current | tp < 1 s, δ < 0.5 | IFRM | 350 | mA |
| Surge forward current | tp < 10 ms | IFSM | 750 | mA |
| Power dissipation | Tamb = 65 °C | Ptot | 150 | mW |
| Thermal resistance junction to ambient air | Tamb = 25 °C | RthJA | 300 | K/W |
| Junction temperature | Tj | 125 | °C | |
| Operating temperature range | Top | -55 to +125 | °C | |
| Storage temperature range | Tstg | -55 to +150 | °C | |
| Forward voltage | IF = 0.1 mA | VF | 250 | mV |
| Reverse breakdown voltage | IR = 100 μA (pulsed) | V(BR) | 100 | V |
| Leakage current | VR = 1.5 V | IR | 0.5 | μA |
| Diode capacitance | VR = 0 V, f = 1 MHz | CD | 10 | pF |
Key Features
- Low Forward Voltage Drop: The BAT46WHE3-TP features a low forward voltage drop, typically 250 mV at 0.1 mA, making it suitable for applications requiring minimal power loss.
- High Switching Speeds: This Schottky diode is designed for high-speed switching applications due to its fast recovery time and low capacitance.
- RoHS Compliant and AEC-Q101 Qualified: The BAT46WHE3-TP is RoHS compliant and AEC-Q101 qualified, ensuring it meets stringent automotive and environmental standards.
- Wide Operating Temperature Range: It operates over a wide temperature range from -55 °C to +125 °C, making it versatile for various environmental conditions.
- Compact SOD-123 Package: The component is packaged in a compact SOD-123 package, which is ideal for space-constrained designs.
Applications
- Automotive Systems: Given its AEC-Q101 qualification, this diode is suitable for use in automotive systems, including power management and protection circuits.
- Consumer Electronics: It can be used in various consumer electronics such as power supplies, battery chargers, and voltage regulators.
- Industrial Control Systems: The BAT46WHE3-TP can be applied in industrial control systems for high-speed switching and protection against voltage spikes.
- Telecommunications: This diode is also used in telecommunications equipment for its high reliability and performance in signal processing and power management.
Q & A
- What is the repetitive peak reverse voltage of the BAT46WHE3-TP?
The repetitive peak reverse voltage (VRRM) is 100 V.
- What is the forward continuous current rating of this diode?
The forward continuous current (IF) is 150 mA.
- What is the typical forward voltage drop at 0.1 mA?
The typical forward voltage drop (VF) at 0.1 mA is 250 mV.
- Is the BAT46WHE3-TP RoHS compliant?
Yes, the BAT46WHE3-TP is RoHS compliant.
- What is the operating temperature range of this diode?
The operating temperature range is from -55 °C to +125 °C.
- What is the package type of the BAT46WHE3-TP?
The BAT46WHE3-TP is packaged in a SOD-123 package.
- What are some common applications of the BAT46WHE3-TP?
Common applications include automotive systems, consumer electronics, industrial control systems, and telecommunications equipment.
- What is the surge forward current rating of this diode?
The surge forward current (IFSM) is 750 mA for tp < 10 ms.
- What is the thermal resistance junction to ambient air?
The thermal resistance junction to ambient air (RthJA) is 300 K/W.
- Is the BAT46WHE3-TP AEC-Q101 qualified?
Yes, the BAT46WHE3-TP is AEC-Q101 qualified.
