| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
334,020 pcs
|
334020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,669 pcs
|
4669 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request | |
|
1,200 pcs
|
1200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Capacitance @ Vr, F | |
| Current | |
| Halogen Free | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation | |
| Reverse Recovery Time (trr) | |
| SVHC Present | |
| Speed | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Termination Style | |
| UL Flammability Rating | |
| Voltage | |
| Weight |
The SDM20U40-7 is a surface-mount Schottky barrier diode manufactured by Diodes Incorporated. It is designed for low-voltage, high-speed switching applications requiring minimal power loss.
Key electrical specifications include a maximum reverse voltage (VRRM) of 40V, a maximum RMS reverse voltage of 28V, and a maximum forward continuous current (IF) of 250mA. The diode exhibits a low forward voltage drop of 0.35V at 10mA and 0.37V at 20mA, with a maximum of 0.60V at 200mA. Reverse leakage current is limited to 5µA at 30V and 1µA at 10V. The device offers a typical capacitance of 50pF at 0V and 1MHz, and a reverse recovery time of 10ns.
The SDM20U40-7 is housed in an ultra-small SOD523 surface-mount package, weighing approximately 0.002 grams. It is rated for operation over a temperature range of -65°C to 150°C. The component is totally lead-free, RoHS3 compliant, halogen and antimony free, and classified as a green device. Moisture sensitivity is Level 1 per J-STD-020, and the molding compound has a UL flammability rating of 94V-0.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.37 | $0.37 |
| 10+ | $0.24 | $0.24 |
| 100+ | $0.15 | $0.15 |
| 500+ | $0.10 | $0.10 |
| 1,000+ | $0.10 | $0.10 |
| 3,000+ | $0.07 | $0.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum reverse voltage (VRRM) is 40V.
The maximum forward continuous current is 250mA.
The forward voltage drop is 0.35V maximum at 10mA.
It is available in a SOD523 surface-mount package.
Yes, it is RoHS3 compliant and totally lead-free.