Surface Mount Zener Diodes
Surface Mount Zener Diodes
COMCHIP
Www.comchiptech.com
CZRL5225 Thru CZRL5267
Voltage: 3.0 - 75 Volts Power: 500 mW
F...
Description
Surface Mount Zener Diodes
COMCHIP
Www.comchiptech.com
CZRL5225 Thru CZRL5267
Voltage: 3.0 - 75 Volts Power: 500 mW
Features
Silicon Planar Power Zener Diodes
MiniMELF (SOD-80)
For use in stabilizing and clipping circuits with higher power rating. Standard Zener voltage tolerance is ± 5% with a “B” suffix.
Mechanical data
Case: MiniMELF Glass Case (SOD-80) Weight: approx. 0.05g
Dimensions in mm
Maximum Ratings and Electrical Characterics
P a ra m e te r Zener Current (see Table “Characteristic s”) Power Diss ipation at Tamb = 25°C Thermal Resist ance Junct ion to Am bient Air Junction Temperature Storage Temperature Range Symbol P tot R JA Tj TS Value 500(1) 300 175 –65 to +150
(1)
Unit mW °C/W °C °C
Note: (1) Valid provided that ele ctrodes ar e kept at ambient temperature
MDS0303005A
Page 1
Surface Mount Zener Diodes
Maximum Zener Impedance (Note 2.) at IZT Z ZT (ohm) 29 28 24 23 22 19 17 11 7 7 5 6 8 8 10 17 22 30 13 15 16 17 19 21 23 25 29 33 35 41 44 49 58 70 80 93 105 125 150 170 185 230 270 at IZK = 0.25mA Z ZK (ohm) 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 900 1000 1100 1300 1400 1400 1600 1700
COMCHIP
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ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted) Max. VF = 1.25Volts at IF = 200mA
Nominal Zener Voltage at IZT VZ (V) (Note 3.) 3 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 ...
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