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Zeners 1N4678 - 1N4702
Zeners 1N4678 - 1N4702
Absolute Maximum Ratings * TA = 25°C unless otherwise noted
Symbol
Parameter
Value
PD
Power Dissipation
500
@ TL ≤ 75°C, Lead Length = 3/8”
Derate above 75°C
4.0
TJ, TSTG Operating and Storage Temperature Range -65 to +200
* These ratings are limiting values above which the serviceability of the diode may be impaired.
Units mW
mW/°C °C
Tolerance = 5%
DO-35 Glass case
COLOR BAND DENOTES CATHODE
Electrical Characteristics TA=25°C unless otherwise noted
Device
1N4678 1N4679 1N4680 1N4681 1N4682
VZ (Volts) @ IZ = 50µA (Note 1)
Min.
Typ.
Max.
1.71
1.8
1.89
1.9
2
2.1
2.09
2.2
2.31
2.28
2.4
2.52
2.565
2.7
2.835
IR @ VR
µA
Volts
7.5
1
5
1
4
1
2
1
1
1
1N4683
2.85
3
1N4684
3.135
3.3
1N4685
3.42
3.
1N4678 Datasheet
