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STTH512B-TR
+NomenclatureDIODE STANDARD 1200V 5A DPAK
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FabricantSemi - conducteurs optiques
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Pièce fabricant #STTH512B-TR
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Fiche technique STTH512B-TR DataSheet
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En stock1897
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Spécifications
| Attribut | Valeur |
| Part Status | Active |
| Base Product Number | STTH512 |
| Voltage - DC Reverse (Vr) (Max) | 1200 V |
| Current - Average Rectified (Io) | 5A |
| Voltage - Forward (Vf) (Max) @ If | 2.2 V @ 5 A |
| Current - Reverse Leakage @ Vr | 5 µA @ 1200 V |
| Mounting Type | Surface Mount |
| Package | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Supplier Device Package | DPAK |
| Operating Temperature - Junction | 175°C (Max) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Technology | Standard |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 95 ns |
Présentation
Description
- Voltage Rating: 1200V
- Current Rating: 5A (average forward current)
- Ultrafast Recovery: 35ns (typical)
- Low Forward Voltage Drop: ~1.7V (at 5A)
- Package: SMA (DO-214AC)
Ideal for power supplies, inverters, and snubber circuits, it minimizes switching losses and improves efficiency. The TR suffix indicates tape-and-reel packaging for automated assembly.
For detailed specs, refer to the datasheet.
Equivalent
- STTH5R06B-TR (600V, 5A, lower Vf)
- FFPF05U60S (600V, 5A, Fairchild)
- ES1D (600V, 1A, but similar characteristics in smaller packages)
- UF5408 (1000V, 3A, higher voltage alternative)
Check datasheets for exact compatibility in your circuit.
Features
- Voltage Rating: 1200V
- Current Rating: 5A (average forward current)
- Ultrafast Recovery: 35ns (typical reverse recovery time)
- Low Forward Voltage: 1.7V (typical at 5A)
- High Surge Current: 60A (non-repetitive)
- Package: SMB (Surface Mount)
- Low Leakage Current: <5µA (at rated voltage)
- Applications: SMPS, inverters, freewheeling diodes, and snubber circuits
Designed for high-speed switching, it minimizes switching losses and improves efficiency in power electronics.
Pinout
- Pin count: 2 pins (anode and cathode).
- Function: Designed for high-speed switching applications, it serves as a rectifier in power supplies, inverters, and freewheeling/clamping circuits.
- Key specs:
- Reverse voltage (VRRM): 1200V
- Average forward current (IF(AV)): 5A
- Ultrafast recovery time (trr): <60ns
Compact and robust, it’s optimized for efficiency in switching power systems.
Manufacturer
STMicroelectronics specializes in designing and producing a wide range of semiconductor products, including diodes, microcontrollers, power management ICs, and sensors. The company serves industries such as automotive, industrial, consumer electronics, and IoT.
The STTH512B-TR is a high-efficiency ultrafast diode, commonly used in power supply and switching applications. STMicroelectronics is known for its innovation and reliability in the semiconductor industry.
