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Reverse Leakage Current (Ir) : 1mA
Voltage - DC Reverse (Vr) (Max) : 40V
Diode Configuration : Independent
Voltage - Forward(Vf@If) : 600mV
Current - Rectified : 1A
Description : Diode Independent 40V 1A Surface Mount SOD-323
Mfr. Part # : B5819WS
Model Number : B5819WS
Package : SOD-323
The SuperDiode B581xWS series is a 250mW SOD-323 Plastic-Encapsulated Schottky Barrier Diode. It offers high current capability and a low forward voltage drop, making it suitable for various applications requiring efficient rectification.
| Parameters | Symbol | Test conditions | B5817WS | B5818WS | B5819WS | Unit |
| Peak repetitive reverse voltage | VRRM | 20 | 30 | 40 | V | |
| Maximum RMS voltage | VRMS | 14 | 21 | 28 | V | |
| Maximum DC blocking voltage | VDC | 20 | 30 | 40 | V | |
| Power dissipation | PD | 250 | mW | |||
| Operating junction temperature | TJ | 125 | ||||
| Storage temperature range | TS | -50~150 | ||||
| Thermal resistance from junction to ambient | RJA | 400 | /W | |||
| Peak forward surge current | IFSM | 8.3 ms single half sine-wave | 9 | A | ||
| Maximum average forward rectified current | IFM | Valid provided that electrodes are kept at ambient temperature | 1.0 | A | ||
| Maximum forward voltage | VF | IF = 1.0A | 0.450 | 0.550 | 0.600 | V |
| Maximum forward voltage | VF | IF = 3.0A | 0.750 | 0.875 | 0.900 | V |
| Maximum reverse breakdown voltage | VR | IR=1mA | 20 | 30 | 40 | V |
| Maximum reverse current | IR | VR=20V | 1.0 | mA | ||
| Maximum reverse current | IR | VR =30V | 1.0 | mA | ||
| Maximum reverse current | IR | VR =40V | 1.0 | mA | ||
| Junction Capacitance | Cj | VR = 4V, f = 1MHz | 120 | pF | ||
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Schottky Diode ElecSuper B5819WS SOD323 Package 40V Peak Reverse Voltage and 250mW Power Dissipation Images |