Hefei Purple Horn E-Commerce Co., Ltd.
| Non-Repetitive Peak Forward Surge Current | 9A |
| Reverse Leakage Current (Ir) | 1mA |
| Voltage - DC Reverse (Vr) (Max) | 20V |
| Voltage - Forward(Vf@If) | 450mV@1A |
| Current - Rectified | 1A |
| Description | Diode 20V 1A Surface Mount SOD-123 |
| Mfr. Part # | B5817W |
| Package | SOD-123 |
| Model Number | B5817W |
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Product Specification
| Non-Repetitive Peak Forward Surge Current | 9A | Reverse Leakage Current (Ir) | 1mA |
| Voltage - DC Reverse (Vr) (Max) | 20V | Voltage - Forward(Vf@If) | 450mV@1A |
| Current - Rectified | 1A | Description | Diode 20V 1A Surface Mount SOD-123 |
| Mfr. Part # | B5817W | Package | SOD-123 |
| Model Number | B5817W |
The B5817W and B5819W are SOD-123 plastic-encapsulated Schottky barrier diodes. They feature high current capability, low forward voltage drop, and are housed in a small outline plastic package. These diodes are suitable for general purpose applications and offer a polarity band to denote the cathode end. They are Halogen free and RoHS compliant.
| Parameters | Symbol | Test conditions | B5817W | B5819W | Unit |
| Maximum repetitive peak reverse voltage | VRRM | 20 | 40 | V | |
| Maximum RMS voltage | VRMS | 14 | 28 | V | |
| Maximum DC blocking voltage | VDC | 20 | 40 | V | |
| Maximum average forward rectified current | IFM | 1.0 | 1.0 | A | |
| Peak forward surge current (8.3 ms single half sine-wave) | IFSM | 9 | 9 | A | |
| Power Dissipation | PD | 500 | 500 | mW | |
| Storage temperature range | TSTG | -50 to +150 | -50 to +150 | ||
| Maximum forward voltage | VF | IF = 1.0A | 0.450 | 0.600 | V |
| Maximum forward voltage | VF | IF = 3.0A | 0.750 | 0.900 | V |
| Maximum reverse breakdown voltage | VR | IR=1mA | 20 | 40 | V |
| Maximum reverse current | IR | VR=20V (B5817W) | 1.0 | mA | |
| Maximum reverse current | IR | VR=40V (B5819W) | 1.0 | mA | |
| Type junction capacitance | Cj | VR = 4.0V, f = 1MHz | 120 | 120 | pF |
| Typical thermal resistance | RJA | 250 | 250 | /W |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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