Product Overview
The BAT54 series are Schottky diodes featuring extremely fast switching speeds. They are designed for general-purpose applications requiring efficient rectification and low forward voltage drop.
Product Attributes
- Brand: SCHOTTKY DIODES
- Part Numbers: BAT54, BAT54A, BAT54C, BAT54S
- Markings: KL1 (BAT54), KL2 (BAT54A), KL3 (BAT54C), KL4 (BAT54S)
- Package: SOT-23
Technical Specifications
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
| Reverse Breakdown Voltage | V(BR)R | IR=100A | 30 | | | V |
| Forward Voltage | VF1 | IF=0.1mA | | 0.24 | | V |
| Forward Voltage | VF2 | IF=1mA | | 0.32 | | V |
| Forward Voltage | VF3 | IF=10mA | | 0.40 | | V |
| Forward Voltage | VF4 | IF=30mA | | 0.50 | | V |
| Forward Voltage | VF5 | IF=100mA | | 1 | | V |
| Reverse Current | IR | VR=25V | | | 2 | A |
| Diode Capacitance | CD | VR=1V,f=1MHz | | | 10 | pF |
| Reverse Recovery Time | trr | IF=IR=10mA, Irr=0.1xIR,RL=100 | | | 5 | nS |
Maximum Ratings
| Parameter | Symbol | Limits | Unit |
| Peak Repetitive / Working Peak Reverse Voltage / DC Blocking Voltage | VRRM / VRWM / VR | 30 | V |
| Forward Continuous Current | IFM | 200 | mA |
| Power Dissipation | PD | 200 | mW |
| Storage Temperature | TSTG | -55-150 | |
2410121212_PUOLOP-BAT54C_C2894716.pdf