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1N5408
+BOMDIODE GEN PURP 1000V 3A DO-201AD
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メーカーレクトロンUSA
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メーカー品番 #1N5408
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データシート 1N5408 DataSheet
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パッケージ DO-201
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在庫状況3818
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR) |
| Part Status | Active |
| Diode Type | Standard |
| Voltage - DC Reverse (Vr) (Max) | 1000 V |
| Current - Average Rectified(Io) | 3A |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 3 A |
| Speed | Standard Recovery >500ns, > 200mA (Io) |
| Current - Reverse Leakage @ Vr | 200 nA @ 1000 V |
| Capacitance @ Vr F | 30pF @ 4V, 1MHz |
| Mounting Type | Through Hole |
| Supplier Device Package | DO-201AD |
概要
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.
