Compact LL34 glass case zener diode luJing ZMM55C15 designed for stable voltage regulation circuits

Product Overview

The ZMM55C2V0~ZMM55C39V series are surface mount Zener diodes designed for applications requiring low reverse leakage, low Zener impedance, and high stability and reliability. These diodes are housed in a compact LL34 glass case and are suitable for various electronic circuits where precise voltage regulation is needed.

Product Attributes

• Brand: Not explicitly stated, but associated with "lujingsemi.com"
• Case Type: LL34 Glass Case
• Polarity: Color band denotes cathode end
• Mounting Position: Any

Technical Specifications

General Features:

• Low Reverse Leakage
• Low Zener Impedance
• High Stability and High Reliability

Mechanical Data:

• Case: LL34 Glass Case
• Polarity: Color band denotes cathode end
• Mounting Position: Any

Maximum Ratings and Characteristics:

• Power Dissipation (Pd): 500 mW (Valid provided that leads are kept at ambient temperature at a distance of 8mm from case)
• Operating Junction Temperature (Tj): 175 C
• Storage Temperature Range (Ts): -55 to +175 C

Electrical Specifications (TA=25C unless otherwise specified):

Notes:

• 1) Valid provided that leads are kept at ambient temperature at a distance of 8mm from case.
• 2) Tested with pulses tp=20ms.
• 3) VF(MAX)=1.20V@IF=100mA.
• 4) The Zener voltages are graded according to the international E 24 standard. Smaller voltage tolerances and higher Zener voltages are upon request.
• 5) These diodes are also available in DO-35 case with the type designation BZX55C.