200V 1W Zener Diode Reliable Voltage Regulation

High-Voltage 200V 1W Zener Diode for Precision Applications

The NTE5105A is a precision 200V 1W Zener diode designed for robust voltage regulation in demanding electronic environments. This through-hole Zener diode delivers consistent performance, making it ideal for use in power supplies, voltage reference circuits, and overvoltage protection designs where reliability and tight tolerance are required.

Key Features and Technical Specifications

• Nominal Regulating Voltage: 200V
• Power Rating: 1 Watt
• Package Type: DO-35 (Through Hole)
• Mounting Style: Axial Lead
• Quantity Per Package: 1
• Part Number: NTE5105A

Typical Applications

• Voltage regulation and reference in electronic circuits
• Overvoltage protection and clamping in sensitive devices
• Current limiting and surge suppression

Usage Instructions

Install the NTE5105A Zener diode in the desired circuit orientation, ensuring correct polarity for optimal voltage regulation. This diode is compatible with standard through-hole PCB assembly and offers reliable, long-term electrical performance in both commercial and industrial applications.

This part is the equivalent replacement for the following:

103-157, 103-279-60, 192-201(MAG-ZENER), 1EZ200D, 1EZ200D10, 1EZ200D5, 1M200Z, 1M200Z10, 1M200Z3, 1M200Z5, 1M200ZS10, 1M200ZS5, 1N1802, 1N1802A, 1N3051, 1N3051A, 1N3051B, 1N3710, 1N3710A, 1N3710B, 1N4193, 1N4193A, 1N4193B, 1N4358, 1N4358A, 1N4358B, 1N4435, 1N4435A, 1N4435B, 1N5594, 1N5594A, 1N5594B, 1N6031B, 1R200, 1R200A, 1R200B, 1S1792, 1S2525, 1S3200, 1TA200, 1TA200A, 1TA200B, 1Z200, 1ZM200T5, 1ZS200A, 1ZT200A, .25T200, .25T200A, 3438873, .4T200, .4T200A, .4T200B, 530073-1016, 530073-16, 5301921201, 530192-201, 63-5058, .7Z200, 7Z200, .7Z200A, .7Z200B, .7Z200C, .7Z200D, .7ZM200, .7ZM200A, .7ZM200B, .7ZM200C, .7ZM200D, BZX85C200, CXL5060, CXL5105, ECG5105, ECG5105A, EE5A-200, ELP200, ELP200G, GEZD-200, GXI200, GXI200G, GZ1-200, GZ1-200G, HEP-Z0445, HEPZ0445, HW200, HW200A, LZZ1-200, LZZ1-200G, MEZ1-200, MEZ1-200G, NT5551, NT55C200, NTE5105A, S5281B, SK200V, SK200V/5105A, SK3355, SK3355/5105A, TM5105, TM5105A, UZ1-200, UZ8120, UZ8220, UZL-200, VR200, VR200A, VR200B, WEP1188, Z0445(HEP), Z10-200, Z200, Z4B200, ZA200B, ZB200, ZB200A, ZB200B, ZD200 (Minor mechanical difference exists, but device will fit most applications.), ZD200B, ZH200B, ZY200