Product added to cart
1N4744 Zener Diode
$0.0074
In stock
SKU
ELC-15-002
Volume discounts:
- +500 1 % $0.0073
- +5000 3 % $0.0072
1N4744 Zener Diode is available to buy in increments of 50
Ships in 2-3 business days, then:
Free delivery in 12-15 days by Tracked Economic Shipping on orders over $100.
Free delivery in 7-10 days by Express Shipping on orders over $300.
More shipping info
Shop with confidence Learn More
1N4007 Diode Previous
The 1N4744 Zener Diode is an electronic component for voltage regulation and reverse-voltage circuit protection. It features a 15V DC Zener breakdown voltage and 1W power dissipation. This diode also includes a reverse leakage current specification and dynamic resistance values for different currents. The operating temperature range supports use in a wide range of electronic circuits. Each pack contains 20 pieces.
Features of 1N4744 Zener Diode - 15V, 1W
- 15V Zener voltage
- 1W power dissipation
- Reverse-voltage protection
- Voltage regulation support
- Wide operating temperature range
Specifications of 1N4744 Zener Diode - 15V, 1W
- Model: 1N4744
- Zener Voltage: 15V DC
- Reverse Leakage Current: 5 microamp at 11.4V
- Dynamic Resistance at 1kHz, 17mA: 14 ohm
- Dynamic Resistance at 1kHz, 0.25mA: 700 ohm
- Maximum Surge Current: 300mA
- Maximum Regulator Current: 61mA
- Power: 1W
- Operating Temperature Range: -65 to +175 degrees Celsius
- Package Quantity: 20 pieces per pack
How to Use 1N4744 Zener Diode - 15V, 1W
- Place the diode in the circuit according to the required polarity.
- Use it in voltage regulation or reverse-voltage protection applications.
- Verify the circuit values against the diode specifications before powering the system.
More Info
- Zener diode type
- Commonly used in electronic circuits
Write Your Own Review




Please complete your information below to login.
Sign In
Create New Account