器件名称: 1N751
功能描述: 0.5W SILICON PLANAR ZENER DIODES
文件大小: 33.81KB 共2页
简 介:CE
CHENYI ELECTRONICS FEATURES
. Silicon planar power zener diodes . Standards zener voltage tolerance is 10%.Add suffix "A" for 5% tolerance, other tolerance are available upon request
1N746 THRU 1N759
0.5W SILICON PLANAR ZENER DIODES
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 Junction temperature Storage temperature range Ptot TJ TSTG
Value
Units
5001) 175 -65 to + 175
mW
1)Valid provided that at a distance of 8mm from case are kept at ambient temperature
ELECTRICAL CHARACTERISTICS(TA=25
)
Symbols
Thermal resistance junction to ambient Forward voltage at IF=200mA R
JA
Min.
Typ.
Max. 300 1) 1.5
Units /W
VF
1)Valid provided that leads at a distance of 8mm from case are kept at ambient temperature
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
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CE
CHENYI ELECTRONICS
1N746 THRU 1N759
0.5W SILICON PLANAR ZENER DIODES
1N746…1N759 SILICON PLANAR ZENER DIODES
Maximum Zener Voltage Range1) Type VZ V 1N746 1N747 1N748 1N749 1N750 1N751 1N752 1N753 1N754 1N755 1N756 1N757 1N758 1N759 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10.0 12.0 20 IZT mA 28 24 23 22 19 17 11 7 5 6 8 10 17 30 zener impedence ZZR at IZR
Typical
Maximum Reverse
Maximum Regulator Current
Tempetature Leakage Current IR 2) at VR=1V coefficient TA=25 %/ -0.062 -0.055 -0.049 ……