Overview
The BAT54WS-E3-08 is a small signal Schottky diode produced by Vishay General Semiconductor - Diodes Division. This diode is designed for high-performance applications requiring low forward voltage drop and fast switching times. It is available in the SOD-323 package and is suitable for a variety of uses including rectification, polarity protection, and signal switching.
Key Specifications
| Parameter | Test Condition | Symbol | Value | Unit |
|---|---|---|---|---|
| Repetitive peak reverse voltage | - | VRRM | 30 | V |
| Forward continuous current | - | IF | 200 | mA |
| Repetitive peak forward current | - | IFRM | 300 | mA |
| Surge forward current (tp < 1 s) | - | IFSM | 600 | mA |
| Power dissipation | - | Ptot | 150 | mW |
| Thermal resistance junction to ambient air | - | RthJA | 650 | K/W |
| Maximum junction temperature | - | Tj | 125 | °C |
| Storage temperature range | - | Tstg | -65 to +150 | °C |
| Operating temperature range | - | Top | -55 to +125 | °C |
| Reverse breakdown voltage | Tested with 100 μA pulses | V(BR) | 30 | V |
| Leakage current | VR = 25 V | IR | 2 | μA |
| Forward voltage (IF = 0.1 mA) | - | VF | 240 | mV |
| Forward voltage (IF = 1 mA) | - | VF | 320 | mV |
| Forward voltage (IF = 10 mA) | - | VF | 400 | mV |
| Forward voltage (IF = 30 mA) | - | VF | 500 | mV |
| Forward voltage (IF = 100 mA) | - | VF | 800 | mV |
| Diode capacitance | VR = 1 V, f = 1 MHz | CD | 10 | pF |
| Reverse recovery time | IF = 10 mA, IR = 10 mA, iR = 1 mA, RL = 100 Ω | trr | 5 | ns |
Key Features
- Low Forward Voltage Drop: The BAT54WS-E3-08 features low forward voltage drop, making it ideal for applications where power efficiency is crucial.
- Fast Switching Times: With a reverse recovery time of 5 ns, this diode is suitable for high-speed switching applications.
- High Surge Current Capability: It can handle surge forward currents up to 600 mA for short durations.
- Compact Package: Available in the SOD-323 package, which is compact and suitable for space-constrained designs.
- Wide Operating Temperature Range: Operates over a temperature range of -55°C to +125°C, making it versatile for various environmental conditions.
- RoHS Compliant and AEC-Q101 Qualified: Ensures compliance with environmental regulations and meets automotive quality standards.
Applications
- Rectification and Polarity Protection: Suitable for rectification and polarity protection in various electronic circuits.
- Signal Switching: Ideal for signal switching applications due to its fast switching times and low forward voltage drop.
- Automotive Systems: AEC-Q101 qualified, making it suitable for use in automotive systems.
- Industrial and Consumer Electronics: Can be used in industrial and consumer electronic devices where high performance and reliability are required.
Q & A
- What is the repetitive peak reverse voltage of the BAT54WS-E3-08?
The repetitive peak reverse voltage is 30 V. - What is the forward continuous current rating of the BAT54WS-E3-08?
The forward continuous current rating is 200 mA. - What is the maximum junction temperature for the BAT54WS-E3-08?
The maximum junction temperature is 125°C. - What is the typical forward voltage drop at 100 mA for the BAT54WS-E3-08?
The typical forward voltage drop at 100 mA is 800 mV. - Is the BAT54WS-E3-08 RoHS compliant?
Yes, the BAT54WS-E3-08 is RoHS compliant. - What is the reverse recovery time of the BAT54WS-E3-08?
The reverse recovery time is 5 ns. - What is the storage temperature range for the BAT54WS-E3-08?
The storage temperature range is -65°C to +150°C. - What package type is the BAT54WS-E3-08 available in?
The BAT54WS-E3-08 is available in the SOD-323 package. - Is the BAT54WS-E3-08 AEC-Q101 qualified?
Yes, the BAT54WS-E3-08 is AEC-Q101 qualified. - What is the thermal resistance junction to ambient air for the BAT54WS-E3-08?
The thermal resistance junction to ambient air is 650 K/W.
