Low forward voltage Schottky diode Leiditech BAT54CW ideal for compact circuit protection and switching
Product Overview
The BAT54CW is a dual series Schottky barrier diode designed for high-speed switching applications, circuit protection, and voltage clamping. Its extremely low forward voltage minimizes conduction loss, making it ideal for handheld and portable applications where space is limited. Key features include extremely fast switching speed and a low typical forward voltage of 0.35 Volts at 10 mAdc.
Product Attributes
- Brand: Leiditech
- Model: BAT54CW
- Package: SOT-323 / SC-70
- Origin: Shanghai Leiditech Electronic Co.,Ltd
Technical Specifications
| Characteristic | Symbol | Value | Unit | Conditions |
|---|---|---|---|---|
| Reverse Voltage | V R | 30 | Volts | |
| Forward Power Dissipation | P F | 225 | mW | @ T A= 25C |
| Derate above 25C | 1.8 | mW/C | ||
| Forward Current (DC) | IF | 200 | mA | Max |
| Junction Temperature | T J | 125 | C | Max |
| Storage Temperature Range | T stg | 55 to +150 | C | |
| Reverse Breakdown Voltage | V(BR)R | 30 | Volts | (I R= 10 A) |
| Total Capacitance | CT | 7.6 | pF | (V R = 1.0 V, f = 1.0 MHz) |
| Reverse Leakage | IR | 0.5 | Adc | (V R= 25 V) |
| Forward Voltage | VF | 0.22 | Vdc | (I F = 0.1 mAdc) |
| Forward Voltage | VF | 0.41 | Vdc | (I F = 30 mAdc) |
| Forward Voltage | VF | 0.52 | Vdc | (I F = 100 mAdc) |
| Reverse Recovery Time | trr | 5.0 | ns | (I F = I R= 10 mAdc, I R(REC) = 1.0 mAdc, Figure 1) |
| Forward Voltage | VF | 0.29 | Vdc | (I F = 1.0 mAdc) |
| Forward Voltage | VF | 0.35 | Vdc | (I F = 10 mAdc) |
| Forward Current (DC) | IF | 200 | mAdc | |
| Repetitive Peak Forward Current | IFRM | 300 | mAdc | |
| NonRepetitive Peak Forward Current | IFSM | 600 | mAdc | (t < 1.0 s) |
2207111030_Leiditech-BAT54CW_C4555462.pdf
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