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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,000 pcs
|
5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,670 pcs
|
4670 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,556 pcs
|
1556 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
50 pcs
|
50 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
30 pcs
|
30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Current - Surge | |
| Mounting Type | |
| Operating Temperature | |
| Peak Repetitive Forward Current | |
| Speed | |
| Storage Temperature | |
| Supplier Device Package | |
| Technology | |
| Thermal Resistance - Junction to Case | |
| Voltage | |
| Voltage - DC Reverse (Vr) (Max) | |
| Weight |
The MBR1645G is a Schottky barrier rectifier diode from On Semiconductor, designed for switch mode power supply applications. It utilizes Schottky barrier technology with a platinum barrier metal for low forward voltage drop.
This device is rated for a maximum DC reverse voltage of 45 V and an average rectified forward current of 16 A. The forward voltage is typically 630 mV at 16 A. It can handle non-repetitive peak surge currents up to 150 A. The operating junction temperature range is -65°C to 175°C.
The MBR1645G is offered in a TO-220-2 through-hole package, weighing approximately 1.9 grams. The thermal resistance from junction to case is 1.5 °C/W, aiding in heat dissipation. The device is Pb-free and RoHS compliant.
Typical applications include output rectification in switching power supplies, freewheeling diodes, and polarity protection circuits. The fast recovery characteristic (<500 ns) makes it suitable for high-frequency operation.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.31 | $2.31 |
| 50+ | $1.13 | $1.13 |
| 100+ | $1.01 | $1.01 |
| 500+ | $0.81 | $0.81 |
| 1,000+ | $0.74 | $0.74 |
| 2,000+ | $0.69 | $0.69 |
| 5,000+ | $0.64 | $0.64 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
45 V.
16 A.
630 mV.
TO-220-2 through-hole package.
150 A at 60 Hz.
-65°C to 175°C.
Schottky barrier with platinum barrier metal.