SOD323 Package Schottky Diode JSCJ B5817WS Suitable for Free Wheeling and Inverter Circuits
Key Attributes
Model Number:
B5817WS
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
9A
Reverse Leakage Current (Ir):
1mA@20V
Voltage - DC Reverse (Vr) (Max):
20V
Diode Configuration:
1 Independent
Voltage - Forward(Vf@If):
750mV@3A
Current - Rectified:
1A
Mfr. Part #:
B5817WS
Package:
SOD-323
Product Description
Product Overview
The B5817WS-5819WS series are Schottky barrier diodes designed for low voltage, high frequency applications. They are suitable for use in inverters, free-wheeling circuits, and polarity protection.
Product Attributes
- Brand: SCHOTTKY BARRIER DIODE
- Origin: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
- Package Type: SOD-323
- Marking: B5817WS:SJ, B5818WS:SK, B5819WS:SL
- Molding Compound: Green (indicated by solid dot) or normal (no solid dot)
Technical Specifications
| Parameter | Symbol | B5817WS | B5818WS | B5819WS | Unit | Test Conditions |
| Non-repetitive peak reverse voltage | VRM | 20 | 30 | 40 | V | |
| Peak repetitive peak reverse voltage | VRRM | 20 | 30 | 40 | V | |
| Working peak reverse voltage | VRWM | 20 | 30 | 40 | V | |
| DC blocking voltage | VR | 20 | 30 | 40 | V | |
| RMS reverse voltage | VR(RMS) | 14 | 21 | 28 | V | |
| Average rectified output current | IO | 1 | 1 | 1 | A | @Ta=25 |
| Repetitive peak forward current | IFRM | 1.5 | 1.5 | 1.5 | A | @Ta=25 |
| Power dissipation | Pd | 250 | 250 | 250 | mW | @Ta=25 |
| Thermal resistance junction to ambient | RJA | 400 | 400 | 400 | /W | @Ta=25 |
| Reverse breakdown voltage | V(BR) | 20 | 30 | 40 | V | IR= 1mA |
| Reverse voltage leakage current | IR | 1 | 1 | 1 | mA | VR=20V (B5817WS), VR=30V (B5818WS), VR=40V (B5819WS) |
| Forward voltage | VF | 0.45 | 0.55 | 0.6 | V | IF=1A |
| 0.75 | 0.875 | 0.9 | V | IF=3A | ||
| Diode capacitance | CD | 120 | 120 | 120 | pF | VR=4V, f=1MHz |
| Storage Temperature Range | TSTG | -55~+150 | -55~+150 | -55~+150 | ||
| Operating Junction Temperature Range | TJ | 125 | 125 | 125 | ||
| Non-repetitive Peak Forward Surge Current | IFSM | 9 | 9 | 9 | A | @t=8.3ms |
2410121931_JSCJ-B5817WS_C2934755.pdf
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