Schottky Barrier Diode JSCJ B5819W Plastic Encapsulated Device for Inverters and Polarity Protection
Key Attributes
Model Number:
B5819W
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
9A
Reverse Leakage Current (Ir):
1mA@40V
Operating Junction Temperature Range:
-40℃~+125℃
Voltage - DC Reverse (Vr) (Max):
40V
Diode Configuration:
1 Independent
Voltage - Forward(Vf@If):
900mV@3A
Current - Rectified:
1A
Mfr. Part #:
B5819W
Package:
SOD-123
Product Description
Product Overview
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD offers SOD-123 Plastic-Encapsulated Diodes, specifically the B5817W-5819W series, which are Schottky Barrier Diodes designed for low voltage, high frequency inverters, free-wheeling, and polarity protection applications.
Product Attributes
- Brand: JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
- Material: Plastic-Encapsulated
- Color: Green molding compound device (indicated by solid dot), normal device (if none)
Technical Specifications
| Parameter | Symbol | B5817W | B5818W | B5819W | Unit | |
| Maximum Ratings and Electrical Characteristics (@Ta=25) | ||||||
| Non-Repetitive Peak Reverse Voltage | VRM | 20 | 30 | 40 | V | |
| Peak Repetitive Peak Reverse Voltage / Working Peak Reverse Voltage / DC Blocking Voltage | VRRM / VRWM / VR | 20 | 30 | 40 | V | |
| RMS Reverse Voltage | VR(RMS) | 14 | 21 | 28 | V | |
| Average Rectified Output Current | IO | 1 | 1 | 1 | A | |
| Repetitive Peak Forward Current | IFRM | 1.5 | 1.5 | 1.5 | A | |
| Power Dissipation | PD | 500 | 500 | 500 | mW | |
| Thermal Resistance Junction to Ambient | RJA | 200 | 200 | 200 | /W | |
| Operation Junction temperature Range | TJ | -40~+125 | -40~+125 | -40~+125 | ||
| Storage Temperature Range | TSTG | -55~+150 | -55~+150 | -55~+150 | ||
| Non-repetitive Peak Forward Surge Current @t=8.3ms | IFSM | 9 | 9 | 9 | A | |
| Electrical Characteristics (Ta=25 unless otherwise specified) | ||||||
| Reverse breakdown voltage (IR= 1mA) | V(BR) | 20 | 30 | 40 | V | |
| Reverse voltage leakage current (VR=20V B5817W, VR=30V B5818W, VR=40V B5819W) | IR | 1 | 1 | 1 | mA | |
| Forward voltage (IF=1A / IF=3A) | VF | 0.45 / 0.75 | 0.55 / 0.875 | 0.6 / 0.9 | V | |
| (B5817W) | (B5818W) | (B5819W) | ||||
| Diode capacitance (VR=4V, f=1MHz) | CD | 120 | 120 | 120 | pF | |
| Marking | ||||||
| Marking | SJ | SK | SL | |||
| Package Outline Dimensions (SOD-123) | ||||||
| Symbol | Dimensions In Millimeters | Dimensions In Inches | Rev. | |||
| A | 1.050 - 1.250 | 0.041 - 0.049 | 2.0 | |||
| A1 | 0.000 - 0.100 | 0.000 - 0.004 | 2.0 | |||
| A2 | 1.050 - 1.150 | 0.041 - 0.045 | 2.0 | |||
| b | 0.450 - 0.650 | 0.018 - 0.026 | 2.0 | |||
| c | 0.080 - 0.150 | 0.003 - 0.006 | 2.0 | |||
| D | 1.500 - 1.700 | 0.059 - 0.067 | 2.0 | |||
| E | 2.600 - 2.800 | 0.102 - 0.110 | 2.0 | |||
| E1 | 3.550 - 3.850 | 0.140 - 0.152 | 2.0 | |||
| L | 0.500 REF | 0.020 REF | 2.0 | |||
| L1 | 0.250 - 0.450 | 0.010 - 0.018 | 2.0 | |||
| 0 - 8 | 0 - 8 | 2.0 | ||||
2410121912_JSCJ-B5819W_C2910056.pdf
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