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STTH1R02ZFY
+BOMDIODE GEN PURP 200V 1A SOD123F
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Nhà sản xuấtSTMicroelectronics
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Ông. Phần #STTH1R02ZFY
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Bảng dữ liệu STTH1R02ZFY DataSheet
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Gói SOD-123F
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Có sẵn7758
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101 |
| Part Status | Active |
| Diode Type | Standard |
| Voltage - DC Reverse (Vr) (Max) | 200 V |
| Current - Average Rectified(Io) | 1A |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 1 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 32 ns |
| Current - Reverse Leakage @ Vr | 500 nA @ 200 V |
| Mounting Type | Surface Mount |
| Supplier Device Package | SOD-123F |
Tổng quan
Description
Key Features:
- Voltage Rating: 200V
- Current Rating: 1A (average forward current)
- Ultrafast Recovery: Typical reverse recovery time (trr) of 35ns
- Low Forward Voltage Drop: ~0.95V at 1A
- Package: SOD-123FL (small surface-mount)
Applications:
- Switch-mode power supplies (SMPS)
- Freewheeling diodes
- High-frequency rectification
Its ultrafast recovery minimizes switching losses, improving efficiency in high-speed circuits. The SOD-123FL package ensures compact PCB design while maintaining thermal performance.
A reliable choice for energy-efficient power conversion in consumer electronics, industrial systems, and automotive applications.
Equivalent
- STTH1R02 (same series, non-AEC-Q101)
- STTH1R02Q (AEC-Q101 qualified)
- FFPF1U100S (Fairchild, similar specs)
- ES1D (ON Semiconductor, 1A, 200V)
- US1D (Diodes Inc., 1A, 200V)
Check datasheets for exact compatibility in your application.
Features
- Ultrafast Recovery Time (trr ≤ 35 ns) for high-efficiency switching.
- Low Forward Voltage Drop (VF ≈ 0.95V at 1A) reducing power losses.
- High Surge Current Capability (IFSM = 30A).
- AEC-Q101 Qualified for automotive applications.
- RoHS & Halogen-Free compliant.
- SMD Package (PowerFLAT) for compact PCB designs.
Ideal for switching power supplies, DC-DC converters, and freewheeling diodes in automotive & industrial systems.
Pinout
- Pin count: 2 pins (anode and cathode for each diode).
- Function:
- Dual common-cathode diode (two diodes sharing a common cathode).
- Designed for high-efficiency rectification in switching power supplies, freewheeling, and reverse polarity protection.
- Ultrafast recovery (trr ≤ 30 ns) with low forward voltage drop (VF).
- 1A average forward current per diode, 200V reverse voltage.
Compact and efficient for space-constrained applications.
Manufacturer
STMicroelectronics specializes in designing and producing a wide range of semiconductor products, including diodes, microcontrollers, sensors, and power management ICs. The company serves industries like automotive, industrial, consumer electronics, and IoT.
The STTH1R02ZFY is a fast recovery diode designed for high-efficiency applications such as power supplies and converters. STMicroelectronics is known for its innovation and reliability in the semiconductor market.
Application
1. Switching Power Supplies – Used in SMPS, DC-DC converters, and PFC circuits.
2. Automotive Electronics – Supports LED drivers, infotainment, and engine control systems.
3. Industrial Systems – Applied in motor drives, inverters, and UPS systems.
4. Consumer Electronics – Found in adapters, chargers, and power management circuits.
5. Renewable Energy – Used in solar inverters for efficient energy conversion.
Its ultrafast recovery and low leakage make it ideal for high-frequency, high-efficiency designs.
