8.2V 5W Zener Diode – Reliable Voltage Regulation

High Power Zener Diode for Precision Voltage Clamping

The 8.2V 5W Zener diode, part number NTE5122A, is engineered for stable and reliable voltage regulation in demanding electronic circuits. Designed for applications requiring precise 8.2 volt nominal regulating voltage, this axial lead Zener diode is ideal for use in power supplies, voltage reference circuits, and overvoltage protection.

Key Features of the NTE5122A 8.2V 5W Zener Diode

• Nominal Zener Voltage: 8.2V
• Maximum Power Dissipation: 5 Watts
• Axial lead, through-hole package for easy PCB mounting
• Consistent voltage regulation performance for high-reliability designs
• Suitable for use in voltage regulation, transient suppression, and reference circuitry

Technical Specifications

• Part Number: NTE5122A
• Nominal Zener Voltage (VZ): 8.2V
• Power Rating: 5W
• Package Type: Axial Lead (Through Hole)
• Quantity per Package: 1 Diode

Typical Applications

• Voltage regulation circuits
• Reference voltage sources
• Power supply overvoltage protection
• General-purpose electronic circuit protection

With a robust 5-watt power handling capability and dependable 8.2V clamping, this Zener diode is a trusted choice for engineers and designers who demand precision and durability in voltage regulation. Ideal for both new designs and replacement applications.

This part is the equivalent replacement for the following:

1308, 1.5DKZ8.2, 1.5DKZ8.2A, 1.5DKZ8.2B, 1.5JZ8.2, 1.5JZ8.2A, 1.5JZ8.2B, 1.5JZ8.2C, 1.5JZ8.2D, 1.5R8.2, 1.5R8.2A, 1.5R8.2B, 1.5Z8.2, 1.5Z8.2A, 1.5Z8.2B, 1.5Z8.2C, 1.5Z8.2D, 1N3787, 1N3787A, 1N3787B, 1N4463, 1N4956, 1N5018, 1N5018A, 1N5065, 1N5344, 1N5344A, 1N5344B, 1N5344BE, 1N5923, 1N5923A, 1N5923B, 1S3008A, 1S343, 1S4008, 1S4008A, 2EZ8.2D5, 2SK8X2, 2VR8.2, 2VR8.2A, 2VR8.2B, 3BZ8.2, 3BZ8.2A, 3BZ8.2B, 3EZ8.2D5, 3R8.2, 3R8.2A, 3R8.2B, 3RB8.2B, 3TZ8.2, 3TZ8.2A, 3TZ8.2B, 3TZ8.2C, 3TZ8.2D, 3VR8.2, 3VR8.2A, 3VR8.2B, 5M8.2ZS5, 5ZS8.2, 5ZS8.2A, 5ZS8.2B, 61Z6, 61Z6A, 707W00416, 7718, 8V2, 919-017406-001, BZD23-C8V2, BZT03-C8V2, BZV16C8V2, BZV58C8V2, BZX55D8V2, BZX61C8V2, BZX70C8V2, BZX96C8V2, BZY96C8V2, CXL5122, CZ5344B, DSZ5708, ECG5122, ECG5122A, GE5ZD-8.0, GE5ZD-8.1, GE5ZD-8.2, GZ8.2, LMZ8.2, LMZ8.2-20, LMZ8.2A, LMZX8.2, LMZX8.2A, MZ5708, MZ708, NT77C8V2, NTE5122A, SK3388, SK3388/5122A, SK8X2, SK8X2/5122A, SX8.2, SZ82A, TM5122A, UDZ5708, UDZ708, UZ4708, UZ4808, UZ5708, UZ5808, UZ5908, UZ708, UZ808, UZ908, VZ82F, WEP1208, WEP1617, Z1208, Z1510, Z2B8.2, ZAC82.B, ZBC8.2, ZBC8.2A, ZBC8.2B, ZC8.2, ZC8.2A, ZC8.2B, ZCC8.2, ZCC8.2A, ZCC8.2B