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1N4744A diode
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【1N4744A Zener Diode】
✔ Zener Voltage: 15V ±5%
✔ Power Rating: 1W
✔ DO-41 Package
✔ Test Current: 20mA
✔ 10pcs per Pack
✔ Perfect for Voltage Regulation
₨ 450.00
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₨ 730.00 for 3 item(s)
1N4744A 15V Zener Diode – Precision Voltage Control
This 1W Zener diode provides stable 15V voltage regulation and overvoltage protection for electronic circuits.
Key Features:
- ⚡ Accurate Regulation – 15V ±5% at 20mA
- 🛡️ Circuit Protection – Clamps voltage spikes
- 🔥 Power Handling – 1W dissipation capacity
- 🔬 Durable – Glass DO-41 package
- 📦 Value Pack – 10 diodes included
Common Applications:
• Voltage Reference Circuits
• Power Supply Protection
• Automotive Electronics
• Audio Equipment
• Industrial Controls
Electrical Specifications:
Zener Voltage (VZ): 14.25V-15.75V
Max Power (PD): 1W
Test Current (IZT): 20mA
Operating Temp: -65°C to +200°C
⚠️ Usage Tip: Always pair with current-limiting resistor (RS = (VIN-15V)/IZ).
Technical Specifications Table
Parameter | Specification |
---|---|
Zener Voltage | 15V ±5% |
Power Rating | 1W |
Package | DO-41 |
Forward Voltage | 1.2V (Max) |
Leakage Current | 5μA (Max) @11.4V |
Quantity | 10pcs per Pack |
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