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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
42,000 pcs
|
42000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
|
3,350 pcs
|
3350 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,450 pcs
|
1450 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Reverse Recovery Time (trr) | |
| Speed | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Voltage | |
| Voltage - DC Reverse (Vr) (Max) |
The STTH512D is a general purpose fast recovery diode manufactured by STMicroelectronics. It is designed for applications requiring high voltage and fast switching performance. The diode features a repetitive peak reverse voltage of 1.2kV and an average rectified current rating of 5A, making it suitable for power supply and motor control circuits.
The device offers a fast reverse recovery time of 95ns, which minimizes switching losses in high-frequency applications. The forward voltage drop is maximum 2.2V at 5A forward current. The diode is built with standard technology and can operate at junction temperatures up to 175°C.
The STTH512D is housed in a through-hole TO-220-2 package, also known as TO-220AC, which provides excellent thermal performance and ease of mounting. The package is suitable for automated assembly and offers reliable heat dissipation.
The component is RoHS compliant and has a moisture sensitivity level of 1 (unlimited), ensuring robust handling during manufacturing.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.61 | $1.61 |
| 10+ | $0.76 | $0.76 |
| 100+ | $0.67 | $0.67 |
| 500+ | $0.53 | $0.53 |
| 1,000+ | $0.47 | $0.47 |
| 2,000+ | $0.42 | $0.42 |
| 5,000+ | $0.40 | $0.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum repetitive peak reverse voltage is 1.2kV.
The average rectified current is 5A.
The forward voltage drop is 2.2V maximum at 5A.
The reverse recovery time is 95ns.
The STTH512D is available in a TO-220-2 package (TO-220AC).
The maximum junction temperature is 175°C.
Yes, the STTH512D is RoHS3 compliant.