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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,898 pcs
|
6898 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Average Rectified Forward Current | |
| Capacitance @ Vr, F | |
| Current | |
| Forward Voltage Drop @ 18A | |
| Forward Voltage Drop @ 5A | |
| Junction Capacitance @ 5V, 1MHz | |
| Junction Temperature Range | |
| Medical Grade | |
| Mounting Type | |
| Non-Repetitive Surge Current | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Peak Repetitive Reverse Voltage | |
| Reverse Current @ Rated VR, 125°C | |
| Reverse Current @ Rated VR, 25°C | |
| SVHC Present | |
| Speed | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Terminal Finish | |
| Thermal Resistance - Junction to Case | |
| Voltage | |
| Voltage Rate of Change | |
| Weight |
The 18TQ045S is a Schottky rectifier from SMC Diode Solutions designed for high-efficiency power conversion. It features a peak repetitive reverse voltage of 45V and an average rectified forward current of 18A. The forward voltage drop is typically 0.5V at 5A and 0.6V at 18A, enabling low conduction losses.
This device offers a non-repetitive surge current rating of 390A and a junction capacitance of 1400pF at 5V and 1MHz. It operates over a junction temperature range of -55°C to 150°C and has a thermal resistance of 6°C/W from junction to case.
The 18TQ045S is housed in a D2PAK (TO-263) surface mount package with 100% pure tin terminal finish. It is suitable for applications such as switching power supplies, converters, free-wheeling diodes, and reverse battery protection.
The peak repetitive reverse voltage is 45V.
The average rectified forward current is 18A.
The forward voltage drop is 0.6V at 18A and 0.5V at 5A.
The 18TQ045S is available in a D2PAK (TO-263) surface mount package.
The operating temperature range is -55°C to 150°C.
The non-repetitive surge current is 390A.