High Frequency Inverter Schottky Diode KUU B5819W for Polarity Protection and Low Voltage Applications
Key Attributes
Model Number:
B5819W
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
9A
Reverse Leakage Current (Ir):
1mA
Voltage - DC Reverse (Vr) (Max):
40V
Voltage - Forward(Vf@If):
600mV@1A
Current - Rectified:
1A
Mfr. Part #:
B5819W
Package:
SOD-123
Product Description
Product Overview
The B5819W is a Schottky Barrier Diode designed for low voltage, high frequency inverters, free-wheeling, and polarity protection applications. It offers efficient performance in these demanding scenarios.
Product Attributes
- Brand: B5819W
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Parameter | Symbol | Unit | Value | Conditions |
| Non-Repetitive Peak Reverse Voltage | VRM | V | 40 | @Ta=25 |
| Peak Repetitive Peak Reverse Voltage | VRRM | V | 40 | @Ta=25 |
| Working Peak Reverse Voltage | VRWM | V | 40 | @Ta=25 |
| DC Blocking Voltage | VR | V | 40 | @Ta=25 |
| RMS Reverse Voltage | VR(RMS) | V | 28 | @Ta=25 |
| Average Rectified Output Current | IO | A | 1 | @Ta=25 |
| Peak Forward Surge Current | IFSM | A | 9 | @t=8.3ms |
| Repetitive Peak Forward Current | IFRM | A | 1.5 | @Ta=25 |
| Power Dissipation | Pd | mW | 500 | @Ta=25 |
| Thermal Resistance Junction to Ambient | RJA | /W | 250 | @Ta=25 |
| Storage Temperature | TSTG | -55~+150 | ||
| Reverse breakdown voltage | V(BR) | V | 40 | IR= 1mA |
| Reverse voltage leakage current | IR | mA | 1 | VR=40V |
| Forward voltage | VF | V | 0.6 | IF=1A |
| Forward voltage | VF | V | 0.9 | IF=3A |
| Diode capacitance | CD | pF | 120 | VR=4V, f=1MHz |
2410251538_KUU-B5819W_C42369126.pdf
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