000A7
Manufacturer
Model
000A7
Category
The PANJIT International 1N4148W_R1_000A7 SOD-123 switching diode is a cost-effective solution for low-voltage signal switching and rectification applications. Its compact package and ROHS compliance make it suitable for consumer electronics and automotive systems, with thermal management requiring heatsinks for power >1W. The device offers reliable performance in basic scenarios but has limitations in high-voltage environments and thermal-critical designs.
Reference Pricing
Reference Stock
Specifications
| Forward Voltage Drop | 1.25V@150mA |
| Junction Capacitance | 1.5pF |
| Maximum Forward Current | 200mA |
| Maximum Reverse Voltage | 75V |
| Operating and Storage Temperature Range | -55 to +150℃ |
| Package Type | SOD-123 |
| Rated Voltage | 75V |
| Reverse Recovery Time | 4ns/450ns |
| Switching Speed | 4ns/450ns |
| Thermal Resistance | 257 329 oC/W |
Function And Role
Core Function
Switching diode for signal control and power rectification
Key Characteristics
- SOD-123 package
- Low capacitance (150pF)
- ROHS compliant
- Reverse voltage: 100V
- Forward current: 200mA
Application Domains
Basic Scenarios
- Digital circuit switching
- Low-power supply protection
- Signal demodulation
Extended Scenarios
- High-frequency oscillator circuits
- Renewable energy system inverters
- Automotive electronic control units
Precautions
| Soldering | Max soldering temperature: 260°C, 3-5 seconds |
| Current Limit | Continuous current: 25mA, peak current: 200mA |
| Voltage Limit | Max reverse voltage: 100V DC |
| Thermal Management | Thermal resistance: 25°C/W, requires heatsinks for >1W operation |
| Storage | Store in <10% RH, <40°C environments |
| Risk Warnings |
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Alternative Model Params
- Max reverse voltage (VRRM) ≥90V
- Forward current (IF) ≥150mA
- SOD-123 package
Design Recommendations
| Layout | Use 0.1mm spacing between leads, maintain 2mm trace width |
| Thermal | Apply thermal paste between die and PCB for >50°C operation |
| Compatibility | Verify with 3.3-5V logic families |
| Testing | Perform 100% visual inspection before assembly |
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.