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US1MHE3_A/H
+BOMDIODE GEN PURP 1KV 1A DO214AC
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メーカービシェイ・ゼネラル・セミコンダクター - ダイオード部門
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メーカー品番 #US1MHE3_A/H
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パッケージ DO-214AC-2
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在庫状況3190
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 | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101 |
| ProductStatus | Active |
| DiodeType | Standard |
| Voltage-DCReverse(Vr)(Max) | 1000 V |
| Current-AverageRectified(Io) | 1A |
| Voltage-Forward(Vf)(Max)@If | 1.7 V @ 1 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| ReverseRecoveryTime(trr) | 75 ns |
| Current-ReverseLeakage@Vr | 10 µA @ 1000 V |
| Capacitance@VrF | 10pF @ 4V, 1MHz |
| MountingType | Surface Mount |
| Package/Case | DO-214AC, SMA |
| SupplierDevicePackage | DO-214AC (SMA) |
概要
Equivalent
- SS14 (Fairchild/ON Semiconductor)
- 1N5819 (Generic Schottky diode)
- BAT54S (NXP/ON Semi, for similar applications)
- SK12 (Diodes Inc.)
These alternatives offer similar specs (1A, 40V). Verify exact parameters (forward voltage, current rating) for your application.
Features
- Voltage Rating: 1000V (1kV)
- Current Rating: 1A average forward current
- Ultrafast Recovery: Low reverse recovery time (typically 75ns) for reduced switching losses
- Low Forward Voltage Drop: ~1.3V (minimizes power loss)
- High Surge Current Capability: Withstands short-duration overloads
- Package: DO-214AC (SMA) for compact surface-mount designs
- Applications: Used in switching power supplies, freewheeling diodes, and high-frequency rectification.
Its efficiency and speed make it ideal for modern power electronics.
Application
1. Power Supplies – AC/DC conversion in adapters and SMPS.
2. LED Lighting – Driver circuits for efficient energy use.
3. Automotive Electronics – Voltage regulation and protection.
4. Consumer Electronics – Chargers, inverters, and appliances.
5. Industrial Equipment – Motor drives and control systems.
Its fast switching and low forward voltage make it ideal for energy-efficient applications.
