CYStech Electronics Corp.
Spec. No. : C326LC
Issued Date : 2003.05.20
Revised Date :
Page No. : 1/3
500mW DO-35 Hermetically sealed Glass Zener Voltage Regulators
CBZX55CXXLC
Descriptions
This is a complete series of 500mW zener diodes with limits and excellent operating characteristics that reflect
the superior capabilities of silicon-oxide passivated junctions. All this in an axial-lead hermetically sealed glass
package that offers protection in all common environmental conditions.
Features
•Zener
voltage range : 2.4 V to 47 V
•ESD
rating of class 3 (>16kV) per Human Body Model
•Double
slug type construction
•Metallurgical bonded construction
Mechanical Characteristics:
•Case: double slug type, hermetically sealed glass
•Finish: all external surfaces are corrosion resistant and leads are readily solderable
•Maximum lead temperature for soldering purposes: 230℃, 1/16″ from the case for 10 seconds
•Polarity: cathode indicated by the polarity band
•Mounting position: any
Maximum Ratings
Characteristics
Total Device Dissipation
Thermal Resistance Junction to Ambient
Storage Temperature
Junction Temperature
Symbol
P
tot
R
θJA
Tstg
Tj
Max
500*
300*
-65 to +175
175
Unit
mW
°C/W
°C
°C
*Valid provided that leads are kept at ambient temperature at a distance of 8mm from case.
CBZX55CXXLC series
CYStek Product Specification