SMD Schottky Barrier Diode B5817W B5818W B5819W SOD-123 Package
With strong R&D capabilities,advanced production equipment and perfect measurement devices.
We supply qualified products and service in accordance with ISO9001 quality management system.
All products have passed hazardous substance test,met standards of EU and USA.
Features
For use in low voltage, high frequency inverters
Free wheeling, and polanty protection applications
Mechanical Data
Case: Moldedplastic body
Terminals: Plated leads solde able per MIL-STD-750, Method 2026
Polarity: Polarity symbols marked on case
Marking: B5817W:SJ, B5818W:SK, B5819W:SL
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
| Parameter | Symbol | B5817S | B5818W | B5819W | UNITS |
| Non-Repetitive Recurrent Peak Reverse Voltage | VRM | 20 | 30 | 40 | V |
| RMS Reverse Voltage | VRRM VRWM VR | 14 | 21 | 28 | V |
| Peak repetitive Peak reverse voltage Working Peak Reverse Voltage DC Blocking Voltage | VRM(RMS) | 20 | 30 | 40 | V |
| Average Rectified Output Current | Io | 1.0 | A |
| Peak Forward Surge Current @ 8.3 ms | IFSM | 9 | A |
| Repetitive Peak Forward Current | IFRM | 1.5 | A |
| Power Dissipation | Pd | 250 | mW |
| Thermal Resistance Junction to Ambient | RθJA | 500 | K/W |
| Storage Temperature Range T STG | TSTG | -65 +150 | ℃ |
Electrical Characteristics (TJ = 25°C unless otherwise noted)
| Parameter | Symbol | Test Condition | Min | Max | Unit |
| Reverse Breakdown Voltage | VBR | IR = 100mA B5817W B5818W B5819W | 20 30 40 | | V |
| Reverse voltage Leakage Current | IR | VR = 20V B5817W VR = 30V B5818W VR = 40V B5819W | | 1 | mA |
| Forward Voltage | VF | B5817W IF = 1A IF = 3A | | 0.45 0.75 | V |
| | | B5818W IF = 1A IF = 3A | | 0.55 0.875 | V |
| | | B5819W IF = 1A IF = 3A | | 0.6 0.9 | V |
| Diodes Capacitance | CD | VR = 4V, f =1.0 MHz | | 120 | pF |
Size:
What can you from XUYANG?
Best service: with 10 years experience in exporting sales staff will service you.
High quality: help you to avoid purchasing risk.
Short delivery: help you to save time.
Competitive price: the price is not the lowest but the highest cost performance
OEM/ODM: we are confident we can meet you OEM/ODm requirements.
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SMD Schottky Barrier Diode B5817W B5818W B5819W SOD-123 Package Images
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