Surface mount diode DIODES 1N5819HW-7-F with molded plastic package and matte tin finish terminals
1N5819HW SURFACE-MOUNT SCHOTTKY BARRIER RECTIFIER
The 1N5819HW is a single rectifier offering low forward voltage (VF) and excellent high-temperature stability. It is designed for general rectification applications, including low-voltage, high-frequency inverters, free-wheeling, and polarity protection. Key features include high surge capability, low power loss for high efficiency, high current capability with low forward voltage drop, and guard ring die construction for transient protection. This device is totally lead-free, fully RoHS compliant, and halogen and antimony free, designated as a "Green" device. An automotive-compliant version (1N5819HWQ) is available under a separate datasheet.
Product Attributes
- Brand: Diodes Incorporated
- Package: SOD123
- Package Material: Molded Plastic (UL Flammability Classification Rating 94V-0)
- Moisture Sensitivity: Level 1 per J-STD-020
- Polarity: Cathode Band
- Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe (Lead Free Plating)
- Weight: 0.01 grams (Approximate)
- Certifications: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free (Green Device)
Technical Specifications
| Characteristic | Symbol | Value | Unit | Test Condition |
| Peak Repetitive Reverse Voltage | VRRM | 40 | V | |
| Average Rectified Output Current | IO | 1.0 | A | |
| Repetitive Peak Forward Current | IFRM | 1.5 | A | tp ≤ 1ms, δ ≤ 0.5 |
| Non-Repetitive Peak Forward Surge Current | IFSM | 25 | A | 8.3ms Single Half Sine-Wave Superimposed on Rated Load |
| Power Dissipation | PD | 550 | mW | (Note 5) |
| Typical Thermal Resistance Junction to Ambient | RθJA | 225 | °C/W | (Note 5) |
| Operating and Storage Temperature Range | TJ, TSTG | -65 to +150 | °C | |
| Reverse Breakdown Voltage | V(BR)R | 40 | V | IR = 1.0mA (Note 6) |
| Forward Voltage | VF | 0.320 - 0.750 | V | IF = 0.1A - 3.0A |
| Reverse Leakage Current | IR | 10 - 75 | µA | VR = 4V - 6V, TA = +25°C - +100°C (Note 6) |
| Total Capacitance | CT | 50 - 60 | pF | VR = 4V, f = 1.0MHz |
2412251151_DIODES-1N5819HW-7-F_C82544.pdf
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