1N746 データシートの表示（PDF） - Shanghai Lunsure Electronic Tech
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1N746 Datasheet PDF : 2 Pages
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CE
CHENYI ELECTRONICS
1N746 THRU 1N759
0.5W SILICON PLANAR ZENER DIODES
FEATURES
. Silicon planar power zener diodes
. Standards zener voltage tolerance is 10%.Add suffix "A" for 5%
tolerance, other tolerance are available upon request
MECHANICAL DATA
. Case: DO-35 glass case
. Polarity: Color band denotes cathode end
. Weight: Approx. 0.13gram
ABSOLUTE MAXIMUM RATINGS(LIMITING VALUES)(TA=25 )
Symbols
Zener current see table "Characteristics"
Power dissipation at TA=50
Ptot
Junction temperature
TJ
Storage temperature range
TSTG
1)Valid provided that at a distance of 8mm from case are kept at ambient temperature
ELECTRICAL CHARACTERISTICS(TA=25 )
Value
5001)
175
-65 to + 175
Units
mW
Symbols
Min.
Thermal resistance junction to ambient
R JA
Forward voltage at IF=200mA
VF
1)Valid provided that leads at a distance of 8mm from case are kept at ambient temperature
Typ.
Max.
300 1)
1.5
Units
/W
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
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