001A1
Manufacturer
Model
001A1
Category
The ER106_AY_001A1 is a DO-41 packaging fast recovery diode optimized for high-efficiency power conversion systems, offering sub-microsecond recovery times and low forward voltage drop. It meets RoHS requirements and is suitable for renewable energy systems, server power modules, and motor drives where thermal management and switching efficiency are critical. Designed for 400V reverse voltage operation with 5A continuous current, it requires proper heatsinking and anti-static handling during soldering and storage.
Reference Pricing
Reference Stock
Specifications
| Forward Voltage Drop | 1.25V |
| Maximum Forward Current | 1.0A |
| Maximum Reverse Voltage | 800V |
| Operating Temperature Range | -55 to +150°C |
| Package Type | DO-41 |
| Rated Current | 1.0A |
| Rated Voltage | 50V |
| Reverse Recovery Time | 35ns |
| Switching Frequency | Not provided |
Function And Role
Core Function
Rectification and switching in AC-DC power supplies and high-frequency switching circuits
Key Characteristics
- Fast recovery time (sub-microsecond)
- High efficiency (low forward voltage drop)
- ROHS compliant
- DO-41 packaging
Application Domains
Basic Scenarios
- Switching power supplies
- Solar inverter systems
- Motor drive circuits
Extended Scenarios
- Wind energy conversion systems
- Server power modules
- Automotive charging systems
Precautions
| Soldering | Maximum soldering temperature 260°C, 3-5 seconds per lead |
| Current Limit | Continuous current 5A, peak current 10A |
| Voltage Limit | Max reverse voltage 400V |
| Thermal Management | Thermal resistance 50°C/W, require heatsink for >3W power dissipation |
| Storage | Store in dry environment below 30°C with anti-static packaging |
| Risk Warnings |
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Alternative Model Params
- Reverse recovery time (trr) <50ns
- Forward voltage (VF) <0.6V
- Max junction temperature 150°C
Design Recommendations
| Layout | Maintain 10mm trace length between diode and heat sink |
| Thermal | Use thermal vias under the die area in PCB design |
| Compatibility | Optimal for 100-500kHz switching frequencies |
| Testing | Perform ESD testing per IEC 61000-4-2 standard |
Market Positioning
| Strengths |
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| Weaknesses |
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Datasheet
Assist inquiry
Distributors
Shenzhen Zhongxing Tai Electronic Co., Ltd.
Shenzhen Anxinmei Electronics Co., Ltd.
Shenzhen Futian District Bin Fengsheng Electronic Business Department
Shenzhen Beihuada Electronics Co., Ltd.
Baoma Microelectronics (Shenzhen) Co., Ltd.
Shenzhen BF Electronics Co., Ltd.
Shenzhen Mingcai Electronic Co., Ltd.
Shenzhen Chengxin Chip Technology Co., Ltd.
Shenzhen Chaolongye Electronic Technology Co., Ltd.
Shenzhen Baixin Microelectronics Co., Ltd.
Shenzhen Dadi Huayu Electronics Co., Ltd.
Shenzhen Decheng Xingye Technology Co., Ltd.
Shenzhen DeYang Electromechanical Co., Ltd.
Shenzhen Kaixin Yue Electronics Co., Ltd.
Shenzhen Yaoxin Technology Co., Ltd.
Shenzhen Xinyuhang Electronic Co., Ltd.
Shenzhen Qili Technology Co., Ltd.
Shenzhen Xinyi Electronics Co., Ltd.
Shenzhen Century Jinfeng Technology Co., Ltd.
Shenzhen Jihuisheng Technology Co., Ltd.
Shenzhen Hui Shengxin Electronic Technology Co., Ltd.
Shenzhen Xinteng Hongxin Electronic Technology Co., Ltd.
Shenzhen Bainei Information Technology Co., Ltd.
Shenzhen Pengxin Microelectronics Technology Co., Ltd.
Shenzhen Junbang Electronics Co., Ltd.
Shenzhen Yuanzhuang Weirun Technology Co., Ltd.
Shenzhen Mingxin Electronic Technology Co., Ltd.
Shenzhen Futian District Jintaielectronics Technology Trade
Shenzhen Junengda Electronics Co., Ltd.
Shenzhen Ju Rong Electronics Co., Ltd.