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1N5408
+物料清單DIODE GEN PURP 1000V 3A DO-201AD
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製造商Rectron美國
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製造商部分 #1N5408
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數據表 1N5408 DataSheet
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包裹 DO-201
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有存貨3818
365 天品質保證
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規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| DiodeType | Standard |
| Voltage-DCReverse(Vr)(Max) | 1000 V |
| Current-AverageRectified(Io) | 3A |
| Voltage-Forward(Vf)(Max)@If | 1 V @ 3 A |
| Speed | Standard Recovery >500ns, > 200mA (Io) |
| Current-ReverseLeakage@Vr | 200 nA @ 1000 V |
| Capacitance@VrF | 30pF @ 4V, 1MHz |
| MountingType | Through Hole |
| Package/Case | DO-201AD, Axial |
| SupplierDevicePackage | DO-201AD |
概述
Description
### Key Features:
- Current Rating: 3A (average forward current).
- Peak Reverse Voltage (PRV): 1000V.
- Forward Voltage Drop: ~1V (typical at 3A).
- Package: DO-201AD (axial lead).
### Applications:
- Power supplies (AC-DC conversion).
- Battery chargers.
- Voltage clamping circuits.
### Advantages:
- Robust construction for high surge currents.
- Low leakage current.
- Cost-effective for medium-power rectification.
### Limitations:
- Not suitable for high-frequency switching (slow recovery time).
Ideal for 50/60Hz rectification in industrial and consumer electronics.
Equivalent
- 1N5400 series (1N5400 to 1N5408, varying voltage ratings)
- 1N4007 (lower current, 1A, but similar voltage)
- FR307 (fast recovery, 3A, 1000V)
- UF5408 (ultrafast, 3A, 1000V)
- HER508 (efficient, fast recovery)
Check datasheets for exact specs.
Features
- Current Rating: 3A (max continuous forward current)
- Voltage Rating: 1000V (peak reverse voltage)
- Forward Voltage Drop: ~1V (typical at 3A)
- Package: DO-201AD (axial lead)
- Type: Standard silicon rectifier
- Applications: Power supplies, converters, and general rectification
It is robust, cost-effective, and widely used in AC-DC conversion circuits.
Pinout
Key Functions:
- High current rectification (up to 3A average forward current).
- Peak reverse voltage of 1000V.
- Used in power supplies, converters, and general rectification.
Pinout:
- Anode (A) – Positive terminal (marked with a band on the cathode side).
- Cathode (K) – Negative terminal.
It is a through-hole (DO-201AD package) diode commonly used in AC-to-DC conversion.
Application
1. Power Supplies – AC-DC conversion in transformers and bridge rectifiers.
2. Battery Chargers – For current rectification.
3. DC Motor Drives – Freewheeling diode for inductive load protection.
4. Inverters & Converters – High-voltage rectification.
5. Electronic Loads – Surge protection and reverse polarity blocking.
Its high current and voltage ratings make it suitable for medium-power applications.
