CZRL4730 查看數據表（PDF） - ComChip
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CZRL4730 Datasheet PDF : 3 Pages
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Surface Mount Zener Diodes
CZRL4728 Thru CZRL4764
Voltage: 3.3 - 100 Volts
Power: 1 Watt
COMCHIP
www.comchip.com.tw
Features
Silicon Planar Power Zener Diodes
For use in stabilizing and clipping circuits
with higher power rating.
Standard Zener voltage tolerance is
±10%. Add suffix “A” for ±5% tolerance.
Other Zener voltages and tolerances are
available upon request.
Mechanical data
Case: MELF Glass Case
Weight: approx. 0.25g
Glass MELF (LL35)
Cathode Mark
0.205 (5.2)
0.189 (4.8)
0.022 (0.55)
Dimensions in mm
Maximum Ratings and Electrical Characterics
Parameter
Zener Current (see Table “Characteristics”)
Power Dissipation at Tamb = 25°C
Thermal Resistance Junction to Am bient Air
Junction Temperature
Storage Temperature Range
Symbol Value
Ptot
R JA
Tj
TS
1.0(1)
170(1)
200
–65 to +200
Note: (1) Valid provided that electrodes are kept at am bient temperature
Unit
W
°C/W
°C
°C
MDS0302003A
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